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Willkommen auf den Seiten der Arbeitsgruppe Medizinische Informatik und Graphbasierte Systeme .MIGS

Über uns

Die Arbeitsgruppe Medizinische Informatik und Graphbasierte Systeme der Universität Siegen (MIGS) vereinigt Expertise in den Bereichen Wissensmanagement, Künstliche Intelligenz, Data und Text Mining, Machine Learning und semantische Technologien / Wissensgraphen und die Nutzung von Sensordaten und intelligenten Messsystemen. Im Fokus der Forschung ist die Schaffung von neuen Ansätzen der Wissensmodellierung mit Wissensgraphen und deren Verwendung für hybride, erklärbare Empfehlungssystemen, welche Wissensstrukturen explorieren und Wissen systemübergreifend nutzbar machen. Hierbei unterstützen wir die Domänen der Medizin, Bildung und industrielle Fertigung und Wartung. Im Zentrum steht immer der Mensch und die Frage wie Wissen für intelligente Systeme nutzbar gemacht werden kann und wie dies mit Wissensstrukturen und Methoden der Künstlichen Intelligenz umgesetzt werden kann.



Mitarbeiter


Arbeitsgruppenleitung

apl. Prof. Dr.-Ing. Kai Hahn

Wissenschaftliche Leitung

Büro: AE-C 203
E-Mail: kai.hahn{at}uni-siegen.de
ORCID: Bald verfügbar

Dr. Christian Weber

Wissenschaftliche Leitung

Büro: AE-C 202
E-Mail: christian.weber{at}uni-siegen.de
ORCID: https://orcid.org/0000-0001-6606-5577


Wissenschaftliche Mitarbeiter:innen

Mubaris Nadeem

Doktorand, Projekt GAiST

Büro: AE-C 204
E-Mail: mubaris.nadeem{at}uni-siegen.de
ORCID: https://orcid.org/0000-0002-3873-6262

Jasmin Freudenberg

Doktorandin, Projekt FACE

Büro: AE-C 204
E-Mail: jasmin.freudenberg{at}uni-siegen.de
ORCID: https://orcid.org/0009-0001-4042-9472

Annika Steiger

Doktorandin, Projekt FACE

Büro: AE-C 204
E-Mail: annika.steiger{at}uni-siegen.de
ORCID:


Wissenschaftliche Hilfkräfte

Lisa Bender

Hilfskraft, Projekt GAiST

Büro: AE-C 204
E-Mail: lisa.bender{at}student.uni-siegen.de
ORCID: https://orcid.org/0009-0004-9485-7829

Jessica Knaub

Hilfskraft, Projekt IGNITE

Büro: AE-C 204
E-Mail: jessica.knaub{at}student.uni-siegen.de
ORCID: https://orcid.org/0009-0000-4308-3094




Laufende Projekte

GAiST

Glücklich Altern mit Smart Living Technologie


Kategorie:Forschungsprojekt
Laufzeit:2024-2026
Das GAiST Projekt ist eine Forschungsinitiative zur Verbesserung der Versorgung von Menschen in betreuten Wohneinheiten. Es führt dabei Vitaldaten und AAL-Sensorik Werte in einer Datenbank zusammen um auf dem gemeinsamen Datensatz präventive Erkennung von androhenden Gesundheitsproblemen mithilfe von AI-Techniken zu ergründen und zu verbessern.

FACE

Forschung zur Anwendung von Cloud und Edge Computing für effiziente KI-gestützte EKG-Analysen


Kategorie:Forschungsprojekt
Laufzeit:2024-2026
Das FACE-Projekt zielt darauf ab, eine sichere und innovative Lösung für die Langzeit-Elektrokardiogramm-Analyse zu entwickeln, die die Bedürfnisse der Patienten in den Mittelpunkt stellt und die Herausforderungen des heutigen Gesundheitssystems mit den strategischen Zielen der Edge- und Cloud-Infrastrukturpolitik in Europa vereint. Die Anwendung verfolgt zwei Ziele: Einerseits sollen medizinische Ressourcen eingespart und andererseits die Versorgungsqualität verbessert werden

IGNITE

Individual support in STEM teaching


Kategorie:Forschungsprojekt
Laufzeit:2023-2026
Das IGNITE Projekt ist eine Forschungsinitiative zur personalisierten Gestaltung von Lernpfaden in der Hochschulbildung. Es verbindet dazu semantische Ontologien, KI-gestützte Diagnosetests und einen umfassenden Wissensgraphen, um auf Basis individueller Vorkenntnisse, Lernziele und curricularer Anforderungen passgenaue Empfehlungen zu geben. Ziel ist es, Studierende bei der Auswahl geeigneter Lehrveranstaltungen zu unterstützen, Redundanzen zu vermeiden und Lernprozesse effizienter zu gestalten.




Lehre

Vorlesungen und Seminare Kai Hahn

  • Telematik Technologien und Anwendungen inkl- Telemedizin
  • Medizintechnik Vertiefung
  • Einführung in die medizinische Informatik
  • Telematik Multimedia
  • Medizinische Informatik (Einführung in die digitale Medizin)
  • Medizintechnik Seminar
  • Aktuelle Themen der Gesundheitswissenschaften

Vorlesungen und Seminare Christian Weber

  • Data Science in der Medizin
  • Praktikum Digitale Medizin
  • Sicherheit in der medizinischen Anwendung
  • Wissensmanagement in der Medizin
  • Basics in Science Mathematik/Informatik
  • Künstliche Intelligenz in der Medizin
  • Strukturen des Digitalen Gesundheitssystems


Publikationen


2025

  • J. Freudenberg, C. Weber, K. Hahn, M. Fathi
    Evaluation of Real-Time Preprocessing Methods in AI-based ECG Signal Analysis


  • H. Abu-Rasheed, C. Weber, M. Fathi
    Tell Me Why I Should “Not” Follow Your Recommendation: On the Role of Explainable AI in Collaborative Human-AI Decision Making
    [Link]
    [BibTex]
    @unknown{unknown,
    author = {Abu-Rasheed, Hasan and Weber, Christian and Fathi, Madjid},
    year = {2025},
    month = {01},
    pages = {},
    title = {Tell Me Why I Should “Not” Follow Your Recommendation: On the Role of Explainable AI in Collaborative Human-AI Decision Making},
    doi = {10.31219/osf.io/x867z}
    }					


  • J. I. Daniel Onwuchekwa, C. Weber, M. Maleshkova
    Enhancing Hypoglycemia Prediction in Type 1 Diabetes Through Semantic Knowledge Integration and Machine Learning Optimization
    In: The Semantic Web: ESWC 2024 Satellite Events. Springer Nature Switzerland 2025.
    [Link]
    [BibTex]
    @InProceedings{10.1007/978-3-031-78955-7_4,
    author="Onwuchekwa, Jennifer I. Daniel
    and Weber, Christian
    and Maleshkova, Maria",
    editor="Mero{\~{n}}o Pe{\~{n}}uela, Albert
    and Corcho, Oscar
    and Groth, Paul
    and Simperl, Elena
    and Tamma, Valentina
    and Nuzzolese, Andrea Giovanni
    and Poveda-Villal{\'o}n, Maria
    and Sabou, Marta
    and Presutti, Valentina
    and Celino, Irene
    and Revenko, Artem
    and Raad, Joe
    and Sartini, Bruno
    and Lisena, Pasquale",
    title="Enhancing Hypoglycemia Prediction in Type 1 Diabetes Through Semantic Knowledge Integration and Machine Learning Optimization",
    booktitle="The Semantic Web: ESWC 2024 Satellite Events",
    year="2025",
    publisher="Springer Nature Switzerland",
    address="Cham",
    pages="33--44",
    abstract="Managing type 1 diabetes (T1D) is challenging due to unpredictable hypoglycemia episodes that can lead to serious health risks. To address this issue, this research aims to develop and evaluate a novel hybrid artificial intelligence (AI) model that integrates deep semantic knowledge and optimizes machine learning (ML) model frameworks to improve the prediction of hypoglycemia in patients with T1D. The proposed model incorporates comprehensive knowledge graphs (KGs) derived from patient-specific contextual data and evidence-based information, leveraging ML approaches to provide accurate and personalized predictions. The research methodology involves data collection, ontology development, KG construction, and utilization of knowledge graph embeddings (KGEs) to convert entities within the constructed graph into numerical vectors to enhance ML predictions. Preliminary findings indicate that integrating semantic knowledge with ML techniques can reveal complex patterns and patient-specific factors and hence, demonstrate promising performance in improving the predictive accuracy of hypoglycemia and enabling more personalized, effective management strategies. Future work will focus on developing the hybrid AI model to improve early detection and proactive management of hypoglycemia, implementing real-world validation for personalized hypoglycemia prediction, as well as evaluating its scalability and generalizability across diverse populations and clinical settings.",
    isbn="978-3-031-78955-7"
    }					


  • H. Abu-Rasheed, C. Jumbo, R. Al Amin, C. Weber, V. Wiese, R. Obermaisser, M. Fathi
    LLM-Assisted Knowledge Graph Completion for Curriculum and Domain Modelling in Personalized Higher Education Recommendations
    Proceedings of IEEE Global Engineering Education Conference (EDUCON), 2025, London, United Kingdom
    [Link]
    [BibTex]
    @INPROCEEDINGS{11016377,
     author={Abu-Rasheed, Hasan and Jumbo, Constance and Al Amin, Rashed and Weber, Christian and Wiese, Veit and Obermaisser, Roman and Fathi, Madjid},
     booktitle={2025 IEEE Global Engineering Education Conference (EDUCON)},
     title={LLM-Assisted Knowledge Graph Completion for Curriculum and Domain Modelling in Personalized Higher Education Recommendations},
     year={2025},
     volume={},
     number={},
     pages={1-5},
     keywords={Measurement;Embedded systems;Large language models;Pipelines;Collaboration;Knowledge graphs;Ontologies;Stakeholders;Field programmable gate arrays;Recommender systems;Higher education;Knowledge graph (KG);Large language models (LLM);curriculum model;domain model;Recommender systems},
     doi={10.1109/EDUCON62633.2025.11016377}}
    
    					


  • M. Nadeem; S. Kostic; M. Dornhöfer; C. Weber; M. Fathi
    A comprehensive review of digital twin in healthcare in the scope of simulative health-monitoring
    DIGITAL HEALTH, Volume 11, 2025
    [Link]
    [BibTex]
    @article{doi:10.1177/20552076241304078,
    author = {Mubaris Nadeem and Sascha Kostic and Mareike Dornhöfer and Christian Weber and Madjid Fathi},
    title ={A comprehensive review of digital twin in healthcare in the scope of simulative health-monitoring},
    journal = {DIGITAL HEALTH},
    volume = {11},
    number = {},
    pages = {20552076241304078},
    year = {2025},
    doi = {10.1177/20552076241304078},
    
    URL = {https://doi.org/10.1177/20552076241304078},
    }}
    					


2024

  • J. I. Daniel Onwuchekwa, D. Claus, C. Weber, M. Maleshkova
    Enhanced Predictive Monitoring of Hypoglycemia in Type 1 Diabetes Using Shapelet-Based Analysis of Wearable Sensor Data
    SeGAH 2024, IEEE 12th International Conference on Serious Games and Applications for Health, Funchal, Portugal
    [Link]
    [BibTex]
    @INPROCEEDINGS{10639605,
     author={Daniel Onwuchekwa, Jennifer I. and Claus, Daniel and Weber, Christian and Maleshkova, Maria},
     booktitle={2024 IEEE 12th International Conference on Serious Games and Applications for Health (SeGAH)},
     title={Enhanced Predictive Monitoring of Hypoglycemia in Type 1 Diabetes Using Shapelet-Based Analysis of Wearable Sensor Data},
     year={2024},
     volume={},
     number={},
     pages={1-8},
     keywords={Support vector machines;Accuracy;Machine learning;Predictive models;Feature extraction;Data models;Diabetes;Hypoglycemia Prediction;Type 1 Diabetes Mellitus;Noninvasive Monitoring;Shapelet-Based Feature Extraction;Physiological Signal Processing;Wearable Sensors;Machine Learning},
     doi={10.1109/SeGAH61285.2024.10639605}}
    					


  • O. Gaus, K. Hahn
    Datenmedizin: Telemonitoring von Gesundheitsdaten im häuslichen Umfeld und in der Pflege
    Springer Berlin Heidelberg, 2024, Berlin, Germany
    [Link]
    [BibTex]
    @book{gaus_hahn_2024,
     editor = {Gaus, Olaf and Hahn, Kai},
     title = {Datenmedizin: Telemonitoring von Gesundheitsdaten im häuslichen Umfeld und in der Pflege},
     publisher = {Springer Berlin Heidelberg},
     year = {2024},
     address = {Berlin, Germany},
     doi = {10.1007/978-3-662-68393-4},
     isbn = {978-3-662-68392-7, 978-3-662-68393-4}
    }					


  • C. Gießer, J. Schmitt, E. Löwenstein, C. Weber, V. Braun, R. Brück
    SkillsLab+ − A new way to Teach Practical Medical Skills in an Augmented Reality Application with Haptic Feedback
    IEEE Transactions on Learning Technologies, journal arcticle, 2024
    [Link]
    [BibTex]
    @ARTICLE{10616386,
     author={Gießer, Christian and Schmitt, Johannes and Löwenstein, Emma and Weber, Christian and Braun, Veit and Brück, Rainer},
     journal={IEEE Transactions on Learning Technologies},
     title={SkillsLab+—A New Way to Teach Practical Medical Skills in an Augmented Reality Application With Haptic Feedback},
     year={2024},
     volume={17},
     number={},
     pages={1980-1993},
     keywords={Augmented reality;Training;Medical services;Haptic interfaces;Education;Extended reality;Medical diagnostic imaging;Augmented reality (AR);haptic feedback;Magic Leap;medical training application;SkillsLab;Unreal Engine},
     doi={10.1109/TLT.2024.3435979}}
    					


  • M. Nadeem, L. Bender, C. Weber, K. Hahn
    Knowledge Fusion Through Ambient Smart Living Technology and Telemonitoring in Emergency Response
    EHB 2024, E-Health and Bioengineering Conference, Iasi, Romania
    [Link]
    [BibTex]
    @inproceedings{inproceedings,
    author = {Nadeem, Mubaris and Bender, Lisa and Weber, Christian and Hahn, Kai},
    year = {2024},
    month = {11},
    pages = {1-4},
    title = {Knowledge Fusion Through Ambient Smart Living Technology and Telemonitoring in Emergency Response},
    doi = {10.1109/EHB64556.2024.10805737}
    }
    					


  • C. Weber
    Video Interview: Forschungsgruppe ‚Digitale Praxis‘ entwickelt neue Wege der Gesundheitsversorgung
    Digitale Modellregion Gesundheit Dreiländereck, Lebenswissenschaftliche Fakultät der Universität Siegen
    [Link]

  • C. Weber, S. Dembale Krishnappagowda, R. Montino, P. Czerner, M. Fathi
    One-Shot Defect Fingerprint Comparability Using Siamese Networks for Wafer Map Similarity in Semiconductor Manufacturing
    In: Integrated Systems: Data Driven Engineering. Springer Nature Switzerland 2024.
    [Link]
    [BibTex]
    @Inbook{Weber2024,
    author="Weber, Christian
    and Dembale Krishnappagowda, Sathvik
    and Montino, Ralf
    and Czerner, Peter
    and Fathi, Madjid",
    editor="Alam, Mohammad-Reza
    and Fathi, Madjid",
    title="One-Shot Defect Fingerprint Comparability Using Siamese Networks for Wafer Map Similarity in Semiconductor Manufacturing",
    bookTitle="Integrated Systems: Data Driven Engineering",
    year="2024",
    publisher="Springer Nature Switzerland",
    address="Cham",
    pages="35--62",
     isbn="978-3-031-53652-6",
    doi="10.1007/978-3-031-53652-6_3",
    url="https://doi.org/10.1007/978-3-031-53652-6_3"
    }
    					


  • U. Buchmann, M. Dornhöfer, M. Fathi, G. Kismihók, S. Köhler, H. A. Rasheed, M. Schröder, C. Weber
    KI-basierter digitaler Weiterbildungsraum WBsmart
    In: Digitalisierung in den Gesundheitsberufen, pages 214-234
    [Link]
    [BibTex]
    @incollection{buchmann_ki-basierter_2024,address={Bonn},title={{KI}-basierter digitaler {Weiterbildungsraum} {WBsmart}},isbn={978-3-96208-435-6},url={https://www.agbfn.de/dokumente/pdf/FzbB_Weyland_Gesundheitsberufe_online.pdf#page=215},urldate={2024-08-15},booktitle={Digitalisierung in den {Gesundheitsberufen}},publisher={Verlag Barbara Budrich},author={Buchmann, Ulrike and Dornhöfer, Mareike and Fathi, Madjid and Kismihók, Gábor and Köhler, Sonja and Rasheed, Hasan A. and Schröder, Martina and Weber, Christian},year={2024},pages={214--234},file={Available Version (via Google Scholar):C\:\\Users\\Win10 Pro x64\\Zotero\\storage\\4T6E5HJN\\Buchmann et al. - KI-basierter digitaler Weiterbildungsraum WBsmart.pdf:application/pdf}}
    					


  • H. Abu-Rasheed; M. Nadeem; M. Dornhöfer; J. Zenkert; C. Weber; M. Fathi
    TExKG in Health Domain: The Application of Knowledge Graph Based Framework for Explainable Recommendations in the Contexts of Elderly Care, Mental Health, and Emergency Responses
    In: Integrated Systems: Data Driven Engineering. Springer Nature Switzerland 2024.
    [Link]
    [BibTex]
    @Inbook{Abu-Rasheed2024,
    author="Abu-Rasheed, Hasan
    and Nadeem, Mubaris
    and Dornh{\"o}fer, Mareike
    and Zenkert, Johannes
    and Weber, Christian
    and Fathi, Madjid",
    editor="Alam, Mohammad-Reza
    and Fathi, Madjid",
    title="TExKG in Health Domain: The Application of Knowledge Graph Based Framework for Explainable Recommendations in the Contexts of Elderly Care, Mental Health, and Emergency Responses",
    bookTitle="Integrated Systems: Data Driven Engineering",
    year="2024",
    publisher="Springer Nature Switzerland",
    address="Cham",
    pages="265--285",
    isbn="978-3-031-53652-6",
    doi="10.1007/978-3-031-53652-6_16",
    url="https://doi.org/10.1007/978-3-031-53652-6_16"
    }
    					


  • J. Freudenberg, R. Brück, T. Joan Eiler
    Experience and Acceptance of AI, Expert Systems and Robots in Medical Fields
    EHB 2023, 11th International Conference on e-Health and Bioengineering, Bucharest, Romania
    [Link]
    [BibTex]
    @InProceedings{10.1007/978-3-031-62502-2_68,
    author="Freudenberg, Jasmin
    and Br{\"u}ck, Rainer
    and Eiler, Tanja Joan",
    editor="Costin, Hariton-Nicolae
    and Magjarevi{\'{c}}, Ratko
    and Petroiu, Gladiola Gabriela",
    title="Experience and Acceptance of AI, Expert Systems and Robots in Medical Fields",
    booktitle="Advances in Digital Health and Medical Bioengineering",
    year="2024",
    publisher="Springer Nature Switzerland",
    address="Cham",
    pages="602--609",
    isbn="978-3-031-62502-2"
    }
    					


  • M. Nadeem, J. Zenkert, L. Bender, C. Weber, M. Fathi
    Rescue Operators' Perspectives on KIRETT Wearable Technology: A Qualitative Study
    SMC 2024, IEEE International Conference on Systems, Man, and Cybernetic, Sarawak, Malaysia
    [Link]
    [BibTex]
    @INPROCEEDINGS{10831087,
     author={Nadeem, Mubaris and Zenkert, Johannes and Bender, Lisa and Weber, Christian and Fathi, Madjid},
     booktitle={2024 IEEE International Conference on Systems, Man, and Cybernetics (SMC)},
     title={Rescue Operators' Perspectives on KIRETT Wearable Technology: A Qualitative Study},
     year={2024},
     volume={},
     number={},
     pages={3845-3850},
     keywords={Refining;Force;Collaboration;Knowledge graphs;Stakeholders;Reliability;Usability;Research and development;Cybernetics;Testing;KIRETT;knowledge graph;treatment;rescue services},
     doi={10.1109/SMC54092.2024.10831087}}
    					


  • B. Krüger, C. Weber, J Müllers, H. Greß, F. Beyer, J. Knaub, J. Pukropski, D. Hütwohl, K. Hahn, M. Grond et al.
    Teleconsultation to Improve Epilepsy Diagnosis and Therapy
    In: Berlin : Berlin Universities Publishing
    [Link]
    [BibTex]
    @inproceedings{krueger2024teleconsultation,
     author = {Krüger, Björn and Weber, Christian and Müllers, Johannes and Greß, Hannah and Beyer, Franziska and Knaub, Jessica and Pukropski, Jan and Hütwohl, Daniela and Hahn, Kai and Grond, Martin and Jonas, Stephan and Surges, Rainer},
     title = {Teleconsultation to Improve Epilepsy Diagnosis and Therapy},
     booktitle = {The Digitalization of Healthcare for Older Adults},
     year = {2024},
     publisher = {Berlin Universities Publishing},
     doi = {10.14279/depositonce-20417},
     note = {Presented via DepositOnce (TU Berlin), 17 Oct 2024},
    }
    					


  • C. Weber
    Video Interview: Gesundheitspolitische Gespräche: Folge 22 mit Dr. Christian Weber
    Digitale Modellregion Gesundheit Dreiländereck, Lebenswissenschaftliche Fakultät der Universität Siegen
    [Link]


  • M. Nadeem, J. Zenkert, C. Weber, L. Bender, M. Fathi
    KIRETT: Smart Integration of Vital Signs Data for Intelligent Decision Support in Rescue Scenarios
    eIT 2024, IEEE International Conference on Electro Information Technology, Wisconsin, USA
    [Link]
    [BibTex]
    @INPROCEEDINGS{10609901,
     author={Nadeem, Mubaris and Zenkert, Johannes and Weber, Christian and Bender, Lisa and Fathi, Madjid},
     booktitle={2024 IEEE International Conference on Electro Information Technology (eIT)},
     title={KIRETT: Smart Integration of Vital Signs Data for Intelligent Decision Support in Rescue Scenarios},
     year={2024},
     volume={},
     number={},
     pages={151-156},
     keywords={Visualization;Decision making;Medical treatment;Knowledge graphs;Time measurement;Real-time systems;Resource management;Knowledge graph;Vital signs integration;Rescue operations;Intelligent decision support;Wearable device},
     doi={10.1109/eIT60633.2024.10609901}}
    					


  • C. Weber, R. Vas
    Extending Computerized Adaptive Testing to Multiple Objectives: Envisioned on a Case from the Health Care
    in Electronic Government and the Information Systems Perspective, vol. 8650, A. Kő and E. Francesconi, Eds. Springer International Publishing, 2014, pp. 148–162
    [Link] [Scholar]
    [BibTex]
    @inproceedings{weber2014extending,
    title={Extending Computerized Adaptive Testing to Multiple Objectives: Envisioned on a Case from the Health Care},
    author={Weber, Christian and Vas, R{\'e}ka},
    booktitle={International Conference on Electronic Government and the Information Systems Perspective},
    pages={148--162},
    year={2014},
    organization={Springer}
    }					


  • M. Nadeem, J. Zenkert, L. Bender, C. Weber, M. Fathi
    Quantitative Evaluation of KIRETT Wearable Demonstrator for Rescue Operations
    AIIoT 2024, IEEE World AI IoT Congress, Washington, USA
    [Link]
    [BibTex]
    @INPROCEEDINGS{10578968,
     author={Nadeem, Mubaris and Zenkert, Johannes and Bender, Lisa and Weber, Christian and Fathi, Madjid},
     booktitle={2024 IEEE World AI IoT Congress (AIIoT)},
     title={Quantitative Evaluation of KIRETT Wearable Demonstrator for Rescue Operations},
     year={2024},
     volume={},
     number={},
     pages={0123-0128},
     keywords={Accuracy;Oral communication;Machine learning;Real-time systems;Time factors;Reliability;Wearable devices;KIRETT;user study;knowledge graph;rescue operations;wearable technology},
     doi={10.1109/AIIoT61789.2024.10578968}}
    					


  • M. Nadeem, M. Fathi
    Comparing Knowledge Source Integration Methods for Optimizing Healthcare Knowledge Fusion in Rescue Operation
    ICPS 2024, IEEE 7th International Conference on Industrial Cyber-Physical Systems, Missouri, USA
    [Link]
    [BibTex]
    @INPROCEEDINGS{10640032,
     author={Nadeem, Mubaris and Fathi, Madjid},
     booktitle={2024 IEEE 7th International Conference on Industrial Cyber-Physical Systems (ICPS)},
     title={Comparing Knowledge Source Integration Methods for Optimizing Healthcare Knowledge Fusion in Rescue Operation},
     year={2024},
     volume={},
     number={},
     pages={1-7},
     keywords={Knowledge engineering;Decision making;Medical treatment;Knowledge graphs;Cyber-physical systems;Numerical models;Bayes methods;knowledge fusion;medicine;healthcare;integration;knowledge sources;knowledge graph;Bayesian network},
     doi={10.1109/ICPS59941.2024.10640032}}
    
    					


  • H. Abu-Rasheed, C. Weber, M. Fathi
    Experimental Interface for Multimodal and Large Language Model Based Explanations of Educational Recommender Systems
    14th International Learning Analytics and Knowledge conference (LAK24), 2024, Kyoto, Japan
    [Link]
    [BibTex]
    @misc{aburasheed2024experimental,
     title={Experimental Interface for Multimodal and Large Language Model Based Explanations of Educational Recommender Systems},
     author={Hasan Abu-Rasheed and Christian Weber and Madjid Fathi},
     year={2024},
     eprint={2402.07910},
     archivePrefix={arXiv},
     primaryClass={cs.HC}
    }
    					


  • H. Abu-Rasheed, R. Ikeda, A. Ferriyan, C. Weber, M. Fathi, K. Okawa, A. H. Thamrin
    Problem-Based Learning-Path Recommendations Through Integrating Knowledge Graphs and Large Language Models
    14th International Learning Analytics and Knowledge conference (LAK24), 2024, Kyoto, Japan
    [Link]
    [BibTex]
    @unknown{unknown,
    author = {Abu-Rasheed, Hasan and Ikeda, Rika and Ferriyan, Andrey and Weber, Christian and Fathi, Madjid and Okawa, Keiko and Thamrin, Achmad},
    year = {2024},
    month = {05},
    pages = {},
    title = {Problem-Based Learning-Path Recommendations Through Integrating Knowledge Graphs and Large Language Models},
    doi = {10.35542/osf.io/w8kdt}
    }
    
    
    					


  • H. Abu-Rasheed, M. H. Abdulsalam, C. Weber, M. Fathi
    Supporting Student Decisions on Learning Recommendations: An LLM-Based Chatbot with Knowledge Graph Contextualization for Conversational Explainability and Mentoring
    Joint proceedings of the 14th International Learning Analytics and Knowledge conference (LAK24) workshops, 2024, Kyoto, Japan
    [Link]
    [BibTex]
    @misc{aburasheed2024supporting,
     title={Supporting Student Decisions on Learning Recommendations: An LLM-Based Chatbot with Knowledge Graph Contextualization for Conversational Explainability and Mentoring},
     author={Hasan Abu-Rasheed and Mohamad Hussam Abdulsalam and Christian Weber and Madjid Fathi},
     year={2024},
     eprint={2401.08517},
     archivePrefix={arXiv},
     primaryClass={cs.AI}
    }
    					


  • H. Abu-Rasheed, C. Weber, M. Fathi
    Knowledge Graphs as Context Sources for LLM-Based Explanations of Learning Recommendations
    2024 IEEE Global Engineering Education Conference, 2024, Kos, Greece
    [Link]
    [BibTex]
    @INPROCEEDINGS{10578654,
     author={Abu-Rasheed, Hasan and Weber, Christian and Fathi, Madjid},
     booktitle={2024 IEEE Global Engineering Education Conference (EDUCON)},
     title={Knowledge Graphs as Context Sources for LLM-Based Explanations of Learning Recommendations},
     year={2024},
     volume={},
     number={},
     pages={1-5},
     keywords={Shape;Large language models;Semantics;Knowledge graphs;Prompt engineering;Data mining;Engineering education;Large language models (LLMs);Knowledge graphs;ChatGPT;Generative AI (GenAI) Learning recommendations;explainable AI (XAI)},
     doi={10.1109/EDUCON60312.2024.10578654}}
    					


2023

  • A. Piet, L. Jablonski, J. I. Daniel Onwuchekwa, S. Unkel, C. Weber, M. Grzegorzek, J. P. Ehlers, O. Gaus, T. Neumann
    Non-Invasive Wearable Devices for Monitoring Vital Signs in Patients with Type 2 Diabetes Mellitus: A Systematic Review
    Monitoring and Analysis of Human Biosignals, Volume II, 2023
    [Link]
    [BibTex]
    @Article{bioengineering10111321,
    AUTHOR = {Piet, Artur and Jablonski, Lennart and Daniel Onwuchekwa, Jennifer I. and Unkel, Steffen and Weber, Christian and Grzegorzek, Marcin and Ehlers, Jan P. and Gaus, Olaf and Neumann, Thomas},
    TITLE = {Non-Invasive Wearable Devices for Monitoring Vital Signs in Patients with Type 2 Diabetes Mellitus: A Systematic Review},
    JOURNAL = {Bioengineering},
    VOLUME = {10},
    YEAR = {2023},
    NUMBER = {11},
    ARTICLE-NUMBER = {1321},
    URL = {https://www.mdpi.com/2306-5354/10/11/1321},
    PubMedID = {38002444},
    ISSN = {2306-5354},
    DOI = {10.3390/bioengineering10111321}
    }					


  • M. Nadeem, J. Zenkert, L. Bender, C. Weber, M. Fathi
    KIRETT: Knowledge-Graph-Based Smart Treatment Assistant for Intelligent Rescue Operations
    LWDA 2023, CEUR-Workshop-Proceedings, Marburg, Germany
    [Link]
    [BibTex]
    @article{nadeem2023kirett,
     title={KIRETT: Knowledge-Graph-Based Smart Treatment Assistant for Intelligent Rescue Operations},
     author={Nadeem, Mubaris and Zenkert, Johannes and Bender, Lisa and Weber, Christian and Fathi, Madjid},
     booktitle={LWDA 2023, CEUR-Workshop-Proceedings, Marburg, Germany},
     year={2023}
    }
    					


  • H. Abu-Rasheed, C. Weber, M. Dornhöfer, M. Fathi
    Pedagogically-Informed Implementation of Reinforcement Learning on Knowledge Graphs for Context-Aware Learning Recommendations
    In: Viberg, O., Jivet, I., Muñoz-Merino, P., Perifanou, M., Papathoma, T. (eds) Responsive and Sustainable Educational Futures. EC-TEL 2023. Lecture Notes in Computer Science, vol 14200. Springer, Cham.
    [Link]
    [BibTex]
    @InProceedings{10.1007/978-3-031-42682-7_35,
    author="Abu-Rasheed, Hasan
    and Weber, Christian
    and Dornh{\"o}fer, Mareike
    and Fathi, Madjid",
    editor="Viberg, Olga
    and Jivet, Ioana
    and Mu{\~{n}}oz-Merino, Pedro J.
    and Perifanou, Maria
    and Papathoma, Tina",
    title="Pedagogically-Informed Implementation of Reinforcement Learning on Knowledge Graphs for Context-Aware Learning Recommendations",
    booktitle="Responsive and Sustainable Educational Futures",
    year="2023",
    publisher="Springer Nature Switzerland",
    address="Cham",
    pages="518--523",
    abstract="Context-aware recommender systems are important tools to address the learning context in technology enhanced learning. However, the contextual factors of learning, as well as the mechanisms of integrating them into the recommendation, are mostly defined from a technical perspective, rather than a pedagogical one. In this paper, we introduce a new approach for generating pedagogically informed, context-aware, learning recommendations. We build on the context definition in situated and subject-oriented learning theories. Then, we utilize a knowledge graph structure to build the environment for a path exploration and ranking algorithm, which is influenced by agent exploration in reinforcement learning (RL), for creating sequential learning-path recommendations. Our design of the agent's reward function integrates learning-context factors in the recommender system. We evaluate the proposed solution qualitatively with domain experts, and quantitatively using semantic-similarity measures to compare our recommended paths to expert-curated learning content. Our evaluation shows an enriched recommendation based on the learners' context, as well as a better discovery of relevant educational content. ",
    isbn="978-3-031-42682-7"
    }
    					


  • H. Abu-Rasheed, M. Dornhöfer, C. Weber, G. Kismihók, U. Buchmann, M. Fathi
    Building Contextual Knowledge Graphs for Personalized Learning Recommendations Using Text Mining and Semantic Graph Completion
    2023 IEEE International Conference on Advanced Learning Technologies (ICALT), 2023, pp. 36-40
    [Link]
    [BibTex]
    @INPROCEEDINGS {10260850,
    author = {H. Abu-Rasheed and M. Dornhofer and C. Weber and G. Kismihok and U. Buchmann and M. Fathi},
    booktitle = {2023 IEEE International Conference on Advanced Learning Technologies (ICALT)},
    title = {Building Contextual Knowledge Graphs for Personalized Learning Recommendations Using Text Mining and Semantic Graph Completion},
    year = {2023},
    volume = {},
    issn = {},
    pages = {36-40},
    abstract = {Modelling learning objects (LO) within their context enables the learner to advance from a basic, remembering-level, learning objective to a higher-order one, i.e., a level with an application- and analysis objective. While hierarchical data models are commonly used in digital learning platforms, using graph-based models enables representing the context of LOs in those platforms. This leads to a foundation for personalized recommendations of learning paths. In this paper, the transformation of hierarchical data models into knowledge graph (KG) models of LOs using text mining is introduced and evaluated. We utilize custom text mining pipelines to mine semantic relations between elements of an expert-curated hierarchical model. We evaluate the KG structure and relation extraction using graph quality-control metrics and the comparison of algorithmic semantic-similarities to expert-defined ones. The results show that the relations in the KG are semantically comparable to those defined by domain experts, and that the proposed KG improves representing and linking the contexts of LOs through increasing graph communities and betweenness centrality.},
    keywords = {text mining;measurement;learning systems;semantics;pipelines;knowledge graphs;metadata},
    doi = {10.1109/ICALT58122.2023.00016},
    url = {https://doi.ieeecomputersociety.org/10.1109/ICALT58122.2023.00016},
    publisher = {IEEE Computer Society},
    address = {Los Alamitos, CA, USA},
    month = {jul}
    }
    					


  • H. Abu-Rasheed, C. Weber, M. Fathi
    Context based learning: a survey of contextual indicators for personalized and adaptive learning recommendations – a pedagogical and technical perspective
    Frontiers in Education, Volume 8, 2023
    [Link]
    [BibTex]
    @ARTICLE{10.3389/feduc.2023.1210968,
    
    AUTHOR={Abu-Rasheed, Hasan and Weber, Christian and Fathi, Madjid},
    TITLE={Context based learning: a survey of contextual indicators for personalized and adaptive learning recommendations – a pedagogical and technical perspective},
    JOURNAL={Frontiers in Education},
    VOLUME={8},
    YEAR={2023},
    URL={https://www.frontiersin.org/articles/10.3389/feduc.2023.1210968},
    DOI={10.3389/feduc.2023.1210968},
    ISSN={2504-284X},
    }
    					


  • M. Nadeem, J. Zenkert, C. Weber, M. Fathi, M. Hamza
    Smart UX-design for Rescue Operations Wearable - A Knowledge Graph Informed Visualization Approach for Information Retrieval in Emergency Situations
    2023 IEEE International Conference on Electro Information Technology (eIT), 2023, pp. 180-185
    [Link]
    [BibTex]
    @INPROCEEDINGS{10187320,
     author={Nadeem, Mubaris and Zenkert, Johannes and Weber, Christian and Fathi, Madjid and Hamza, Muhammad},
     booktitle={2023 IEEE International Conference on Electro Information Technology (eIT)},
     title={Smart UX-design for Rescue Operations Wearable - A Knowledge Graph Informed Visualization Approach for Information Retrieval in Emergency Situations},
     year={2023},
     volume={},
     number={},
     pages={180-185},
     doi={10.1109/eIT57321.2023.10187320}}
    					


  • C. Weber, P. Czerner, M. Fathi
    Digit-DM: A Sustainable Data Mining Modell for Continuous Digitization in Manufacturing
    2023 IEEE International Conference on Electro Information Technology (eIT), 2023, pp. 197-202
    [Link]
    [BibTex]
    @INPROCEEDINGS{10187390,
     author={Weber, Christian and Czerner, Peter and Fathi, Madjid},
     booktitle={2023 IEEE International Conference on Electro Information Technology (eIT)},
     title={Digit-DM: A Sustainable Data Mining Modell for Continuous Digitization in Manufacturing},
     year={2023},
     volume={},
     number={},
     pages={197-202},
     doi={10.1109/eIT57321.2023.10187390}}
    					


  • A. Keil, R. Brück, K. Hahn
    Transmission of Vital Data into the German Electronic Health Record
    Current Directions in Biomedical Engineering, vol. 9, no. 1, 2023, pp. 583-586
    [Link]
    [BibTex]
    @article{KeilBrückHahn+2023+583+586,
    url = {https://doi.org/10.1515/cdbme-2023-1146},
    title = {Transmission of Vital Data into the German Electronic Health Record},
    title = {},
    author = {Alexander Keil and Rainer Brück and Kai Hahn},
    pages = {583--586},
    volume = {9},
    number = {1},
    journal = {Current Directions in Biomedical Engineering},
    doi = {doi:10.1515/cdbme-2023-1146},
    year = {2023},
    lastchecked = {2025-07-07}
    }					


  • F. Ikar, J. Bui, N. Musse, K. Hahn, R. Brück, A. Keil
    Telemonitoring – Regulations and Opportunities
    Current Directions in Biomedical Engineering, vol. 9, no. 1, 2023, pp. 524-527
    [Link]
    [BibTex]
    @article{IkarBuiMusseHahnBrückKeil+2023+524+527,
    url = {https://doi.org/10.1515/cdbme-2023-1131},
    title = {Telemonitoring – Regulations and Opportunities},
    title = {},
    author = {Faduma Ikar and Jessica Bui and Nafisa Musse and Kai Hahn and Rainer Brück and Alexander Keil},
    pages = {524--527},
    volume = {9},
    number = {1},
    journal = {Current Directions in Biomedical Engineering},
    doi = {doi:10.1515/cdbme-2023-1131},
    year = {2023},
    lastchecked = {2025-07-07}
    }					


  • A. Keil, N. Brombach, O. Gaus, R. Brück, K. Hahn
    Opportunities of Data Medicine: Telemonitoring of Multimodal Medical Data in Outpatient Care
    The Latest Developments and Challenges in Biomedical Engineering. PCBEE 2023. Lecture Notes in Networks and Systems, vol 746, 2024
    [Link]
    [BibTex]
    @InProceedings{10.1007/978-3-031-38430-1_29,
    author="Keil, Alexander
    and Brombach, Nick
    and Gaus, Olaf
    and Br{\"u}ck, Rainer
    and Hahn, Kai",
    editor="Strumi{\l}{\l}o, Pawe{\l}
    and Klepaczko, Artur
    and Strzelecki, Micha{\l}
    and Boci{\k{a}}ga, Dorota",
    title="Opportunities of Data Medicine: Telemonitoring of Multimodal Medical Data in Outpatient Care",
    booktitle="The Latest Developments and Challenges in Biomedical Engineering",
    year="2024",
    publisher="Springer Nature Switzerland",
    address="Cham",
    pages="381--394",
     isbn="978-3-031-38430-1"
    }					


  • A. Keil, O. Gaus, R. Brück, K. Hahn
    Concept of a new Medical Data-Driven Health Care Model based on Remote Patient Monitoring
    45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Juli 2023 (Accepted)
    [Link]
    [BibTex]
    @inproceedings{keil2023medical,
     author = {Keil, Alexander and Gaus, Olaf and Bruck, Rainer and Hahn, Kai},
     title = {Concept of a New Medical Data‑Driven Health Care Model Based on Remote Patient Monitoring},
     booktitle = {Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)},
     year = {2023},
     month = {Jul},
     pages = {1--4},
     doi = {10.1109/EMBC40787.2023.10340292},
     pmid = {38083524},
    }					


  • A. Keil, R. Brück, K. Hahn
    Opportunities of Data Driven Medicine: Collection, Transfer, and Processing of Vital Data in Outpatient Care
    8th International Conference on Integrated Systems Design and Technology (ISDT), Mai 2023 (Accepted)
    [Link]
    [BibTex]
    @inbook{inbook,
    author = {Keil, Alexander and Brück, Rainer and Hahn, Kai and Gaus, Olaf},
    year = {2024},
    month = {01},
    pages = {63-81},
    title = {Opportunities of Data Driven Medicine: Collection, Transfer, and Processing of Vital Data in Outpatient Care},
    isbn = {978-3-031-53651-9},
    doi = {10.1007/978-3-031-53652-6_4}
    }					

2022

  • J. Zenkert, C. Weber, M. Nadeem, L. Bender, M. Fathi, A. S. Ahammed, A. M. Ezekiel, R. Obermaisser, M. Bradford
    KIRETT - A wearable device to support rescue operations using artificial intelligence to improve first aid
    2022 IEEE International Smart Cities Conference (ISC2), 2022, pp. 1-4
    [Link]
    [BibTex]
    @INPROCEEDINGS{9922361,
    author={Zenkert, Johannes and Weber, Christian and Nadeem, Mubaris and Bender, Lisa and Fathi, Madjid and Ahammed, Abu Shad and Ezekiel, Aniebiet Micheal and Obermaisser, Roman and Bradford, Maximilian},
    booktitle={2022 IEEE International Smart Cities Conference (ISC2)},
    title={KIRETT - A wearable device to support rescue operations using artificial intelligence to improve first aid},
    year={2022},
    volume={},
    number={},
    pages={1-4},
    doi={10.1109/ISC255366.2022.9922361}}
    					


  • C. Weber, H. Abu-Rasheed, M. Fathi
    Adding Context to Industry 4.0 Analytics: A New Document Driven Knowledge Graph Construction and Contextualization Approach
    2022 IEEE International Conference on Electro Information Technology (eIT), 19-21 May 2022, pp. 550-555
    [Link]
    [BibTex]
    @INPROCEEDINGS{9813992,
     author={Weber, Christian and Abu-Rasheed, Hasan and Fathi, Madjid},
     booktitle={2022 IEEE International Conference on Electro Information Technology (eIT)},
     title={Adding Context to Industry 4.0 Analytics: A New Document Driven Knowledge Graph Construction and Contextualization Approach},
     year={2022},
     volume={},
     number={},
     pages={550-555},
     doi={10.1109/eIT53891.2022.9813992}}
    					


  • T. Lüders A. Keil, K. Hahn, R. Brück
    Transparent Processing of Reflux Data by Artificial Intelligence
    Conference of the Austrian (ÖGBMT),German (VDE DGBMT) and Swiss (SSBE)Societies for Biomedical Engineering, BMT 2022
    [Link]
    [BibTex]
    @article{+2022+1+580,
    url = {https://doi.org/10.1515/bmt-2022-2001},
    title = {Abstracts of the 2022 Joint Annual Conference of the Austrian (ÖGBMT), German (VDE DGBMT) and Swiss (SSBE) Societies for Biomedical Engineering, including the 14th Vienna International Workshop on Functional Electrical Stimulation},
    title = {},
    pages = {1--580},
    volume = {67},
    number = {s1},
    journal = {Biomedical Engineering / Biomedizinische Technik},
    doi = {doi:10.1515/bmt-2022-2001},
    year = {2022},
    lastchecked = {2025-07-10}
    }					


  • I. Reichow, K. Buntins, B. Paaßen, H. Abu-Rasheed, C. Weber, M. Dornhöfer
    Recommendersysteme in der beruflichen Weiterbildung. Grundlagen, Herausforderungen und Handlungsempfehlungen. Ein Dossier im Rahmen des INVITE-Wettbewerbs.
    Berlin 2022, 26 S.
    [Link]
    [BibTex]
    @misc{reichow2022recommendersysteme,
     title={Recommendersysteme in der beruflichen Weiterbildung. Grundlagen, Herausforderungen und Handlungsempfehlungen. Ein Dossier im Rahmen des INVITE-Wettbewerbs},
     author={Reichow, Insa and Buntins, Katja and Paa{\ss}en, Benjamin and Abu-Rasheed, Hasan and Weber, Christian and Dornh{\"o}fer, Mareike},
     year={2022},
     publisher={Berlin:}
    }
    					


  • H. Abu-Rasheed, C. Weber, J. Zenkert, M. Dornhöfer, M. Fathi
    Transferrable Framework Based on Knowledge Graphs for Generating Explainable Results in Domain-Specific, Intelligent Information Retrieval
    Informatics 2022, 9(1), 6, MDPI
    [Link]
    [BibTex]
    @Article{informatics9010006,
    AUTHOR = {Abu-Rasheed, Hasan and Weber, Christian and Zenkert, Johannes and Dornhöfer, Mareike and Fathi, Madjid},
    TITLE = {Transferrable Framework Based on Knowledge Graphs for Generating Explainable Results in Domain-Specific, Intelligent Information Retrieval},
    JOURNAL = {Informatics},
    VOLUME = {9},
    YEAR = {2022},
    NUMBER = {1},
    ARTICLE-NUMBER = {6},
    URL = {https://www.mdpi.com/2227-9709/9/1/6},
    ISSN = {2227-9709},
    DOI = {10.3390/informatics9010006}
    }					


  • J. Vrolijk, S. T. Mol, C. Weber, M. Tavakoli, G. Kismihók, M. Pelucchi
    OntoJob: Automated Ontology Learning from Labor Market Data
    2022 IEEE 16th International Conference on Semantic Computing (ICSC), 26-28 Jan 2022
    [Link]
    [BibTex]
    @INPROCEEDINGS{9736315,
     author={Vrolijk, Jarno and Mol, Stefan T. and Weber, Christian and Tavakoli, Mohammadreza and Kismihók, Gábor and Pelucchi, Mauro},
     booktitle={2022 IEEE 16th International Conference on Semantic Computing (ICSC)},
     title={OntoJob: Automated Ontology Learning from Labor Market Data},
     year={2022},
     volume={},
     number={},
     pages={195-200},
     keywords={Conferences;Taxonomy;Semantics;Education;Ontologies;ontology engineering;ontology learning;labor market intelligence},
     doi={10.1109/ICSC52841.2022.00040}}
    					


  • C. Weber, P. Czerner, M. Fathi
    Introducing a Sustainable, Request Driven Data Mining Model for Continuous Semiconductor Manufacturing Digitization
    20th European Advanced Process Control and Manufacturing (APC|M) Conference


  • G. Kismihók, I. Gaspar, J. Delaney, M. Schroijen, M. Tavakoli, A. Faraji, H. Abu-Rasheed, S. Gauttier, S. T Mol, C. Weber, A. R. Santa Maria, R. B Jolivet
    OSCAR conceptual and technical framework for researcher well-being and career development training and mentoring
    [Link]
    [BibTex]
    @misc{kismihok2022oscar,
     title={OSCAR conceptual and technical framework for researcher well-being and career development training and mentoring},
     author={Kismih{\'o}k, G{\'a}bor and Gaspar, In{\^e}s and Delaney, Joe and Schroijen, Mathias and Tavakoli, Mohammadreza and Faraji, Abdolali and Abu-Rasheed, Hasan and Gauttier, St{\'e}phanie and Mol, Stefan T and Weber, Christian and others},
     year={2022},
     publisher={Zenodo. https://zenodo. org/record/5911816\#. Yj26HzUxkuV https://doi. org/10~…}
    }
    					


  • A. Keil, K. Hahn, N. Farhan, D. Hillerkuss, R. Brück, O. Gaus
    Self-measurement of Vital Signs to Prevent and Treat Common Disease Patterns
    2022 E-Health and Bioengineering Conference (EHB), 2022, pp. 01-04
    [Link]
    [BibTex]
    @INPROCEEDINGS{9991709,
     author={Keil, Alexander and Hahn, Kai and Farhan, Nabeel and Hillerkuss, Dominic and Brück, Rainer and Gaus, Olaf},
     booktitle={2022 E-Health and Bioengineering Conference (EHB)},
     title={Self-measurement of Vital Signs to Prevent and Treat Common Disease Patterns},
     year={2022},
     volume={},
     number={},
     pages={01-04},
     keywords={Temperature measurement;Temperature sensors;Pulmonary diseases;Urban areas;Lung;Medical services;Biomedical monitoring;telemedicine;home monitoring;data acquisition;biomedical data;widespread disease},
     doi={10.1109/EHB55594.2022.9991709}}
    					


  • A. Keil, K. Hahn, N. Brombach, N. Farhan, R. Brück, O. Gaus
    Acquisition and Processing of Biomedical Data for Outpatient Care in Rural Areas
    Current Directions in Biomedical Engineering, vol. 8, no. 2, 2022, pp. 81-84
    [Link]
    [BibTex]
    @article{KeilHahnBrombachBrückFarhanGaus+2022+81+84,
    url = {https://doi.org/10.1515/cdbme-2022-1022},
    title = {Acquisition and Processing of Biomedical Data for Outpatient Care in Rural Areas},
    title = {},
    author = {Alexander Keil and Kai Hahn and Nick Brombach and Rainer Brück and Nabeel Farhan and Olaf Gaus},
    pages = {81--84},
    volume = {8},
    number = {2},
    journal = {Current Directions in Biomedical Engineering},
    doi = {doi:10.1515/cdbme-2022-1022},
    year = {2022},
    lastchecked = {2025-07-07}
    }					


  • A. Keil, K. Hahn, R. Brück, N. Brombach, N. Farhan, O. Gaus
    Cloud-Based System for Vital Data Recording at Patients‘ Home
    Information Technology in Biomedicine. ITIB 2022. Advances in Intelligent Systems and Computing, vol 1429, 2022
    [Link]
    [BibTex]
    @InProceedings{10.1007/978-3-031-09135-3_2,
    author="Keil, Alexander
    and Hahn, Kai
    and Br{\"u}ck, Rainer
    and Brombach, Nick
    and Farhan, Nabeel
    and Gaus, Olaf",
    editor="Pietka, Ewa
    and Badura, Pawel
    and Kawa, Jacek
    and Wieclawek, Wojciech",
    title="Cloud-Based System for Vital Data Recording at Patients' Home",
    booktitle="Information Technology in Biomedicine",
    year="2022",
    publisher="Springer International Publishing",
    address="Cham",
    pages="15--27",
    isbn="978-3-031-09135-3"
    }					


2021

  • P. Stich, R. Busch, M. Wahl, C. Weber, and M. Fathi
    Branch selection and data optimization for selecting machines for processes in semiconductor manufacturing using AI-based predictions
    2021 IEEE International Conference on Electro Information Technology (EIT), May 2021, pp. 1–6.
    [Link]
    [BibTex]
    @INPROCEEDINGS{9491836,
    author={Stich, Peter and Busch, Rebecca and Wahl, Michael and Weber, Christian and Fathi, Madjid},
    booktitle={2021 IEEE International Conference on Electro Information Technology (EIT)},
    title={Branch selection and data optimization for selecting machines for processes in semiconductor manufacturing using AI-based predictions},
    year={2021},
    volume={},
    number={},
    pages={1-6},
    doi={10.1109/EIT51626.2021.9491836}}					


  • C. Weber, A. Tripuramallu, P. Czerner, M. Fathi
    Clustering Wafer Defect Patterns Within the Semiconductor Industry Based on Wafer Maps, Using an Agile Unsupervised Deep Learning Approach
    2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC), Page(s): 1913-1918
    [Link]
    [BibTex]
    @INPROCEEDINGS{9658907,
     author={Weber, C. and Tripuramallu, A. and Czerner, P. and Fathi, M.},
     booktitle={2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)},
     title={Clustering Wafer Defect Patterns Within the Semiconductor Industry Based on Wafer Maps, Using an Agile Unsupervised Deep Learning Approach},
     year={2021},
     volume={},
     number={},
     pages={1913-1918},
     keywords={Industries;Deep learning;Root cause analysis;Machine learning algorithms;Electronics industry;Clustering algorithms;Smart homes;Pattern Analysis;Semiconductor Manufacturing;Autoencoders;Deep Learning;Industry 4.0},
     doi={10.1109/SMC52423.2021.9658907}}
    					


  • C. Upadhyay, H. Abu-Rasheed, C. Weber, M. Fathi
    Explainable Job-Posting Recommendations Using Knowledge Graphs and Named Entity Recognition
    2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC), Page(s): 3291-3296
    [Link]
    [BibTex]
    @INPROCEEDINGS{9658757,
     author={Upadhyay, Chirayu and Abu-Rasheed, Hasan and Weber, Christian and Fathi, Madjid},
     booktitle={2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)},
     title={Explainable Job-Posting Recommendations Using Knowledge Graphs and Named Entity Recognition},
     year={2021},
     volume={},
     number={},
     pages={3291-3296},
     keywords={Conferences;Natural language processing;Task analysis;Cybernetics},
     doi={10.1109/SMC52423.2021.9658757}}
    
    					


  • C. Upadhyay, H. Abu-Rasheed, C. Weber, M. Fathi
    Explainable Job-Posting Recommendations Using Knowledge Graphs and Named Entity Recognition
    In the IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2021, Melbourne, Australia, pp. 3291-3296, doi: 10.1109/SMC52423.2021.9658757.
    [Link]
    [BibTex]
    @INPROCEEDINGS{9658757,
     author={Upadhyay, Chirayu and Abu-Rasheed, Hasan and Weber, Christian and Fathi, Madjid},
     booktitle={2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC)},
     title={Explainable Job-Posting Recommendations Using Knowledge Graphs and Named Entity Recognition},
     year={2021},
     volume={},
     number={},
     pages={3291-3296},
     keywords={Conferences;Natural language processing;Task analysis;Cybernetics},
     doi={10.1109/SMC52423.2021.9658757}}
    
    					


  • J. Zenkert, C. Weber, M. Dornhöfer, H. Abu-Rasheed, M. Fathi
    Knowledge Integration in Smart Factories
    Encyclopedia, 1(3), 792-811, 2021
    [Link]
    [BibTex]
    @article{zenkert2021knowledge,
    title={Knowledge Integration in Smart Factories},
    author={Zenkert, Johannes and Weber, Christian and Dornh{\"o}fer, Mareike and Abu-Rasheed, Hasan and Fathi, Madjid},
    journal={Encyclopedia},
    volume={1},
    number={3},
    pages={792--811},
    year={2021},
    publisher={Multidisciplinary Digital Publishing Institute}
    }					


  • P. Stich, M. Wahl, P. Czerner, C. Weber, M. Fathi
    Yield prediction in semiconductor manufacturing using an AI-based cascading classification system
    2020 IEEE International Conference on Electro Information Technology (EIT), 2020, pp. 609-614
    [Link]
    [BibTex]
    @INPROCEEDINGS{9208250,
     author={Stich, Peter and Wahl, Michael and Czerner, Peter and Weber, Christian and Fathi, Madjid},
     booktitle={2020 IEEE International Conference on Electro Information Technology (EIT)},
     title={Yield prediction in semiconductor manufacturing using an AI-based cascading classification system},
     year={2020},
     volume={},
     number={},
     pages={609-614},
     keywords={Manufacturing;Production;Artificial intelligence;Classification algorithms;Forecasting;Process control;Semiconductor device measurement;machine learning;yield prediction;semiconductor manufacturing;wafer;artificial intelligence;cascading classifiers},
     doi={10.1109/EIT48999.2020.9208250}}
    					


  • H. Abu-Rasheed, C. Weber, J. Zenkert, R. Krumm, M. Fathi
    Explainable Graph-based Search for Lessons-Learned Documents in the Semiconductor Industry
    In Computing Conference 2021, 15-16 July 2021 | London, UK
    [Link]
    [BibTex]
    @InProceedings{10.1007/978-3-030-80119-9_73,
    author="Abu-Rasheed, Hasan
    and Weber, Christian
    and Zenkert, Johannes
    and Krumm, Roland
    and Fathi, Madjid",
    editor="Arai, Kohei",
    title="Explainable Graph-Based Search for Lessons-Learned Documents in the Semiconductor Industry",
    booktitle="Intelligent Computing",
    year="2022",
    publisher="Springer International Publishing",
    address="Cham",
    pages="1097--1106",
    isbn="978-3-030-80119-9"
    }
    					


2020

  • H. Abu-Rasheed, C. Weber, J. Zenkert, P. Czerne, R. Krumm, M. Fathi
    A Text Extraction-Based Smart Knowledge Graph Composition for Integrating Lessons Learned during the Microchip Design
    In Intelligent Systems Conference (IntelliSys 2020), Amsterdam, The Netherlands. 3-4 September 2020.
    [Link]
    [BibTex]
    @InProceedings{10.1007/978-3-030-55187-2_43,
    author="Abu Rasheed, Hasan
    and Weber, Christian
    and Zenkert, Johannes
    and Czerner, Peter
    and Krumm, Roland
    and Fathi, Madjid",
    editor="Arai, Kohei
    and Kapoor, Supriya
    and Bhatia, Rahul",
    title="A Text Extraction-Based Smart Knowledge Graph Composition for Integrating Lessons Learned During the Microchip Design",
    booktitle="Intelligent Systems and Applications",
    year="2021",
    publisher="Springer International Publishing",
    address="Cham",
    pages="594--610",
    isbn="978-3-030-55187-2"
    }
    					


  • H. Abu-Rasheed, C. Weber, J. Zenkert, P. Czerne, R. Krumm, M. Fathi
    Enhancing Design-relevant Document Search and Visibility through Fusion of Multi-sourced Data in Knowledge Graphs
    In 20th European Advanced Process Control and Manufacturing (APC|M) Conference, Toulon, France, March 30 – April 1, 2020 (submitted, conference shifted to 2021).

2019

  • I. Ishaq, R. Jayousi, S. Odeh, E. Edwan, A. Shaheen, M. Elnaggar, A. Elagha, S. Salamah, C. Weber, H. Abu-Rasheed, R. Kirner, M. Doolan, H. Ahmadian, R. Obermaisser, D. el Diehn, A. Khalifeh, S. Alouneh, Z. Alhalhouli, K. Alemerien, F. Gargouri, B. Bouaziz, N. A., M. Saleh
    Work in Progress – Establishing a Master Program in Cyber Physical Systems: Basic Findings and Future Perspectives
    In 2019 International Conference on Promising Electronic Technologies (ICPET), Gaza City, Palestine, pp. 4-9, 2019.
    [Link]
    [BibTex]
    @INPROCEEDINGS{8925328,
     author={Ishaq, Isam and Jayousi, Rashid and Odeh, Salaheddin and Edwan, Ezzaldeen and Shaheen, Asmaa and Elnaggar, Mohamed and Elagha, Ahmed and Salamah, Samy and Weber, Christian and Abu Rasheed, Hasan and Kirner, Raimund and Doolan, Martina and Ahmadian, Hamidreza and Obermaisser, Roman and Abou-Tair, Dhiah el Diehn I. and Khalifeh, Ala and Alouneh, Sahel and Alhalhouli, Zaid and Alemerien, Khalid and Gargouri, Faiez and Bouaziz, Bassem and Aloui, Nadia and Saleh, Mohammad},
     booktitle={2019 International Conference on Promising Electronic Technologies (ICPET)},
     title={Work in Progress – Establishing a Master Program in Cyber Physical Systems: Basic Findings and Future Perspectives},
     year={2019},
     volume={},
     number={},
     pages={4-9},
     keywords={Computer science;Internet of Things;Industries;Knowledge engineering;Embedded systems;Europe;Collaboration;Master Program;Curriculum Development;Cyber Physical Systems},
     doi={10.1109/ICPET.2019.00009}}
    					


  • H. Abu-Rasheed, C. Weber, S. Harrison, J. Zenkert, M. Fathi
    Demonstration of the Hybrid Educational Recommender System - Interaction Example
    [Link]
    [BibTex]
    @dataset{dataset,
    author = {Abu-Rasheed, Hasan and Weber, Christian and Harrison, Scott and Zenkert, Johannes and Fathi, Madjid},
    year = {2019},
    month = {08},
    pages = {},
    title = {Demonstration of the Hybrid Educational Recommender System - Interaction Example}}
    					


  • H. Abu-Rasheed, J. Zenkert, C. Weber, M. Fathi
    Conversational Chatbot System for Student Support in Administrative Exam Information
    In 12th annual International Conference of Education, Research and Innovation (iCERi2019), Seville (Spain). 11th - 13th of November, 2019.
    [Link]
    [BibTex]
    @InProceedings{ABURASHEED2019CON,
    author = {Abu Rasheed, H. and Zenkert, J. and Weber, C. and Fathi, M.},
    title = {CONVERSATIONAL CHATBOT SYSTEM FOR STUDENT SUPPORT IN ADMINISTRATIVE EXAM INFORMATION},
    series = {12th annual International Conference of Education, Research and Innovation},
    booktitle = {ICERI2019 Proceedings},
    isbn = {978-84-09-14755-7},
    issn = {2340-1095},
    doi = {10.21125/iceri.2019.1974},
    url = {https://doi.org/10.21125/iceri.2019.1974},
    publisher = {IATED},
    location = {Seville, Spain},
    month = {11-13 November, 2019},
    year = {2019},
    pages = {8294-8301}}
    					


  • M. Dornhöfer, C. Weber, J. Zenkert, M. Fathi
    A data-driven Smart City Transformation Model utilizing the Green Knowledge Management Cube
    In 5th IEEE International Smart Cities Conference (ISC2), Morocco, October 14-17 2019
    [Link] [Scholar]
    [BibTex]
    @inproceedings{dornhofer2019data,
    title={A data-driven Smart City Transformation Model utilizing the Green Knowledge Management Cube},
    author={Dornh{\"o}fer, Mareike and Weber, Christian and Zenkert, Johannes and Fathi, Madjid},
    booktitle={2019 IEEE International Smart Cities Conference (ISC2)},
    pages={691--696},
    year={2019},
    organization={IEEE}
    }					


  • S. Meckel, J. Zenkert, C. Weber, R. Obermaisser, M. Fathi and R. Sadat
    Optimized Automotive Fault-Diagnosis based on Knowledge Extraction from Web Resources
    In 24th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), September 2019, Accepted Version
    [Link] [Scholar]
    [BibTex]
    @inproceedings{meckel2019optimized,
    title={Optimized Automotive Fault-Diagnosis based on Knowledge Extraction from Web Resources},
    author={Meckel, Simon and Zenkert, Johannes and Weber, Christian and Obermaisser, Roman and Fathi, Madjid and Sadat, Rubaiyat},
    booktitle={2019 24th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)},
    pages={1261--1264},
    year={2019},
    organization={IEEE}
    }					


  • P. Czerner, C. Weber
    Dimension Reduction using Feature Selection for Root Cause Analysis
    In: 19th European Advanced Process Control and Manufacturing Conference (APCM), 2019


  • C. Weber, A. Grünewald, K. Hahn, P. Czerner, M. Fathi, R. Brück
    A Novel Wafer Yield Deviation Root Cause Investigation Utilizing a Least-squares Spectral Analysis
    In: 19th European Advanced Process Control and Manufacturing Conference (APCM), 2019


  • R. Brück, K. Hahn, C. Weber, M. Fathi
    Agile App-Entwicklung für Patient Empowerment mit Telemedizin
    In: Digitale Transformation im Krankenhaus, 242-251, 2019


  • N.T.M. Saeed, C. Weber, A. Mallak, M. Fathi, R. Obermaisser, K.D. Kuhnert
    ADISTES Ontology for Active Diagnosis of Sensors and Actuators in Distributed Embedded Systems
    In: 2019 IEEE International Conference on Electro Information Technology (EIT), 2019
    [Link]
    [BibTex]
    @INPROCEEDINGS{8834013,
     author={Saeed, Nazeer T Mohammed and Weber, Christian and Mallak, Ahlam and Fathi, Madjid and Obermaisser, Roman and Kuhnert, Klaus-Dieter},
     booktitle={2019 IEEE International Conference on Electro Information Technology (EIT)},
     title={ADISTES Ontology for Active Diagnosis of Sensors and Actuators in Distributed Embedded Systems},
     year={2019},
     volume={},
     number={},
     pages={572-577},
     keywords={Ontologies;Actuators;Sensor phenomena and characterization;Real-time systems;Sensor systems;Embedded systems;Active Diagnosis;Ontology Engineering;Sensor;Actuator;Embedded Systems;Semantic Sensor Network},
     doi={10.1109/EIT.2019.8834013}}
    					


  • H. Abu-Rasheed, J. Zenkert, C. Weber, M. Dornhöfer, A. Klahold, M. Fathi
    Integration of Augmented Reality in Language Learning through the Concept of Imitating Mental Ability of Word Association (CIMAWA)
    In proceedings of the 3rd Annual Learning and Student Analytics Conference, Loria, France, 2019.

  • C. Weber, M. Fathi, A. Grünewald, K. Hahn, R. Brück,R. Montino, R. Krumm
    A Wafer Yield Fluctuation Analysis Model Utilizing Least-Squares Spectral Analysis
    In 2019 International Symposium on Signals, Circuits and Systems (ISSCS) (pp. 1-6), Romania, July, 2019.
    [Link] [Scholar]
    [BibTex]
    @inproceedings{weber2019wafer,
    title={A Wafer Yield Fluctuation Analysis Model Utilizing Least-Squares Spectral Analysis},
    author={Weber, Christian and Fathi, Madjid and Gr{\"u}newald, Armin and Hahn, Kai and Br{\"u}ck, Rainer and Montino, Ralf and Krumm, Roland},
    booktitle={2019 International Symposium on Signals, Circuits and Systems (ISSCS)},
    pages={1--6},
    year={2019},
    organization={IEEE}
    }					


  • H. Abu-Rasheed, J. Zenkert, C. Weber, M. Dornhöfer, A. Klahold, M. Fathi
    Language Learning Tool Based On Augmented Reality And The Concept For Imitating Mental Ability Of Word Association (CIMAWA)
    Edulearn, Spain, July, 2019.
    [Link]
    [BibTex]
    @InProceedings{ABURASHEED2019LAN,
    author = {Abu Rasheed, H. and Zenkert, J. and Weber, C. and Dornh\"{o}fer, M. and Klahold, A. and Fathi, M.},
    title = {LANGUAGE LEARNING TOOL BASED ON AUGMENTED REALITY AND THE CONCEPT FOR IMITATING MENTAL ABILITY OF WORD ASSOCIATION (CIMAWA)},
    series = {11th International Conference on Education and New Learning Technologies},
    booktitle = {EDULEARN19 Proceedings},
    isbn = {978-84-09-12031-4},
    issn = {2340-1117},
    doi = {10.21125/edulearn.2019.1041},
    url = {https://doi.org/10.21125/edulearn.2019.1041},
    publisher = {IATED},
    location = {Palma, Spain},
    month = {1-3 July, 2019},
    year = {2019},
    pages = {4118-4125}}					


  • N. T. M. Saeed, C. Weber, M. Fathi, K. D. Kuhnert
    An Efficient Alternative for Modeling Spatial Prepositions with RDF Helper Nodes Based on the Environment Perception of a Mobile Robot
    In 2019 IEEE 28th International Symposium on Industrial Electronics (ISIE) (pp. 1138-1143), Canada, June, 2019.
    [Link]
    [BibTex]
    @INPROCEEDINGS{8781421,
     author={Mohammed Saeed, Nazeer T. and Weber, Christian and Fathi, Madjid and Kuhnert, Klaus-Dieter},
     booktitle={2019 IEEE 28th International Symposium on Industrial Electronics (ISIE)},
     title={An Efficient Alternative for Modeling Spatial Prepositions with RDF Helper Nodes Based on the Environment Perception of a Mobile Robot},
     year={2019},
     volume={},
     number={},
     pages={1138-1143},
     keywords={Resource description framework;Ontologies;Mobile robots;Robot sensing systems;Navigation;Semantics;robotics;semantic web;environment navigation;spatial prepositions;Resource Description Framework;RDF;simulated mobile robot},
     doi={10.1109/ISIE.2019.8781421}}
    					


2018

  • R. Vas, C. Weber, D. Gkoumas
    Implementing connectivism by semantic technologies for self-directed learning
    In: International Journal of Manpower 39 (8), 1032-1046, 2018

    [Link] [Scholar]
    [BibTex]
    @article{vas2018implementing,
    title={Implementing connectivism by semantic technologies for self-directed learning},
    author={Vas, R{\'e}ka and Weber, Christian and Gkoumas, Dimitris},
    journal={International Journal of Manpower},
    year={2018},
    publisher={Emerald Publishing Limited}
    }					


  • A. Mallak, A. Behravan, C. Weber, M. Fathi, R. Obermaisser
    A graph-based sensor fault detection and diagnosis for demand-controlled ventilation systems extracted from a semantic ontology
    In 2018 IEEE 22nd International Conference on Intelligent Engineering Systems (INES) (pp. 000377-000382), Spain, June, 2018.
    [Link]
    [BibTex]
    @INPROCEEDINGS{8523895,
     author={Mallak, Ahlam and Behravan, Ali and Weber, Christian and Fathi, Madjid and Obermaisser, Roman},
     booktitle={2018 IEEE 22nd International Conference on Intelligent Engineering Systems (INES)},
     title={A Graph-Based Sensor Fault Detection and Diagnosis for Demand-Controlled Ventilation Systems Extracted from a Semantic Ontology},
     year={2018},
     volume={},
     number={},
     pages={000377-000382},
     keywords={Ontologies;Buildings;Mathematical model;Fault detection;Ventilation;Semantics;DCV;fault detection and diagnosis;ontology;diagnostic graph;directed graph},
     doi={10.1109/INES.2018.8523895}}
    					


  • N. T. M. Saeed, C. Weber, M. Fathi, K. D. Kuhnert
    An Approach for Modeling Spatial Prepositions with RDF Reification and Blank Nodes Based on the Environment Perception of a Simulated Mobile Robot
    In 2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS) (pp. 713-716), Canada, August, 2018.
    [Link]
    [BibTex]
    @INPROCEEDINGS{8623981,
     author={Saeed, Nazeer T Mohammed and Weber, Christian and Fathi, Madjid and Kuhnert, Klaus-Dieter},
     booktitle={2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS)},
     title={An Approach for Modeling Spatial Prepositions with RDF Reification and Blank Nodes Based on the Environment Perception of a Simulated Mobile Robot},
     year={2018},
     volume={},
     number={},
     pages={713-716},
     keywords={Resource description framework;Robot sensing systems;Semantics;Mobile robots;Ontologies;Cameras;robotics;semantic web;environment;spatial prepositions;Resource Description Framework;RDF;simulated mobile robot},
     doi={10.1109/MWSCAS.2018.8623981}}
    					


  • W. Schulz, J. Zenkert, C. Weber, A. Klahold, M. Fathi
    Sentilyzer: Aspect-Oriented Sentiment Analysis of Product Reviews
    2018 International Conference on Computational Science and Computational Intelligence (CSCI), USA, December, 2018, https://doi.org/10.1109/CSCI46756.2018.00059, Accepted Version
    [Link]
    [BibTex]
    @inproceedings{inproceedings,
    author = {Wladislav, Schulz and Zenkert, Johannes and Weber, Christian and Klahold, Andre and Fathi, Madjid},
    year = {2018},
    month = {12},
    pages = {270-273},
    title = {Sentilyzer: Aspect-Oriented Sentiment Analysis of Product Reviews},
    doi = {10.1109/CSCI46756.2018.00059}}
    					


  • J. Zenkert, C. Weber, A. Klahold, M. Fathi, K. Hahn
    Knowledge-based Production Documentation Analysis: An Integrated Text Mining Architecture
    2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS), Windsor, Canada, August 2018, https://doi.org/10.1109/MWSCAS.2018.8623836, Accepted Version
    [Link] [Scholar]
    [BibTex]
    @inproceedings{zenkert2018knowledge,
    title={Knowledge-based production documentation analysis: An integrated text mining architecture},
    author={Zenkert, Johannes and Weber, Christian and Klahold, Andre and Fathi, Madjid and Hahn, Kai},
    booktitle={2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS)},
    pages={717--720},
    year={2018},
    organization={IEEE}
    }					


  • H. Abu-Rasheed, C. Weber, S. Harrison, J. Zenkert, M. Fathi
    Teacher, Student and Domain Based Educational Recommender System for Assessing Student's Preferences on Multiple Recommendation Sources
    In proceedings of the 2nd Annual Learning & Student Analytics Conference, Amsterdam, 2018
    [Link]
    [BibTex]
    @booklet{EasyChair:1264,
     author = {Hasan Abu Rasheed and Christian Weber and Scott Harrison and Johannes Zenkert and Madjid Fathi},
     title = {Teacher, Student and Domain Based Educational Recommender System for Assessing Student's Preferences on Multiple Recommendation Sources},
     howpublished = {EasyChair Preprint 1264},
     year = {EasyChair, 2019}}					


  • J. Zenkert, C. Weber, M. Fathi
    Competence Oriented Multilingual Adaptive Language Assessment And Training System (COMALAT)
    EDULEARN18 proceedings, 10.21125/edulearn.2018.0703, Palmas, Spain, 2-4 July, 2018
    [Link]
    [BibTex]
    @InProceedings{ZENKERT2018COM,
    author = {Zenkert, J. and Weber, C. and Fathi, M.},
    title = {COMPETENCE ORIENTED MULTILINGUAL ADAPTIVE LANGUAGE ASSESSMENT AND TRAINING SYSTEM (COMALAT)},
    series = {10th International Conference on Education and New Learning Technologies},
    booktitle = {EDULEARN18 Proceedings},
    isbn = {978-84-09-02709-5},
    issn = {2340-1117},
    doi = {10.21125/edulearn.2018.0703},
    url = {https://doi.org/10.21125/edulearn.2018.0703},
    publisher = {IATED},
    location = {Palma, Spain},
    month = {2-4 July, 2018},
    year = {2018},
    pages = {2630}}					


  • H. Abu-Rasheed, C. Weber, S. Harrison, J. Zenkert, M. Fathi
    What to learn next: Incorporating student, teacher and domain preferences for a comparative educational recommender system
    EDULEARN18 proceedings, 10.21125/edulearn.2018.1610, Palmas, Spain, 2-4 July, 2018
    [Link]
    [BibTex]
    @InProceedings{ABURASHEED2018WHA,
    author = {Abu Rasheed, H. and Weber, C. and Harrison, S. and Zenkert, J. and Fathi, M.},
    title = {WHAT TO LEARN NEXT: INCORPORATING STUDENT, TEACHER AND DOMAIN PREFERENCES FOR A COMPARATIVE EDUCATIONAL RECOMMENDER SYSTEM},
    series = {10th International Conference on Education and New Learning Technologies},
    booktitle = {EDULEARN18 Proceedings},
    isbn = {978-84-09-02709-5},
    issn = {2340-1117},
    doi = {10.21125/edulearn.2018.1610},
    url = {https://doi.org/10.21125/edulearn.2018.1610},
    publisher = {IATED},
    location = {Palma, Spain},
    month = {2-4 July, 2018},
    year = {2018},
    pages = {6790-6800}}					


  • J. Zenkert, M. Dornhöfer, C. Weber, C. Ngoukam, M. Fathi
    Big data analytics in smart mobility: Modeling and analysis of the Aarhus smart city dataset
    2018 IEEE Industrial Cyber-Physical Systems (ICPS), Saint Petersburg, Russia, May, 2018. Accepted Version
    [Link] [Scholar]
    [BibTex]
    @inproceedings{zenkert2018big,
    title={Big data analytics in smart mobility: Modeling and analysis of the Aarhus smart city dataset},
    author={Zenkert, Johannes and Dornhofer, Mareike and Weber, Christian and Ngoukam, Charly and Fathi, Madjid},
    booktitle={2018 IEEE Industrial Cyber-Physical Systems (ICPS)},
    pages={363--368},
    year={2018},
    organization={IEEE}
    }					


  • D. Krönert, K. Hahn, H. Kremer, G. Monheimius.
    Entwurf und Implementierung eines Sensornetzwerks zur Baustellensicherung mittels LPWAN
    16. GMM/ITG-Fachtagung ANALOG 2018, München, September 2018 Accepted Version


  • R. Busch, K. Hahn, M. Nüsse, M. Wahl.
    Data Concepts for Manufacturing and Cost Management of Automotive IC Technologies
    VDE Automotive meets Electronics - AmE, Dortmund 2018 Accepted Version


2017

  • C. Weber
    Creating a Concept Importance Measure for Domain Knowledge in the Context of Learning
    Dissertation, In: Budapesti Corvinus Egyetem, 2017
    [Link]
    [BibTex]
    @inproceedings{Weber2017CreatingAC,
     title={"Creating a Concept Importance Measure for Domain Knowledge in the Context of Learning"},
     author={Christian Weber},
     year={2017},
     url={https://api.semanticscholar.org/CorpusID:67258859}
    }					


  • R. Vas, C. Weber
    Analysing adaptive learning platforms utilizing domain ontologies: Searching for analytical implication
    In: 1st Annual Learning and Student Analytics Conference (LSAC2017), 2017

  • A. Mallak, C. Weber, A. Holland, M. Fathi
    Active Diagnosis Automotive Ontology for Distributed Embedded Systems
    In: Proceedings of the 2017 IEEE European Technology and Engineering Management Summit(E-TEMS)
    [Link] [Scholar]
    [BibTex]
    @inproceedings{mallak2017active,
    title={Active diagnosis automotive ontology for distributed embedded systems},
    author={Mallak, Ahlam and Weber, Christian and Fathi, Madjid and Holland, Alexander},
    booktitle={2017 IEEE European Technology and Engineering Management Summit (E-TEMS)},
    pages={1--6},
    year={2017},
    organization={IEEE}
    }					


  • Antje, S., Christian, W., Albert, A., David, L., Matthias, B.
    Simulation of acoustic product properties in virtual environments based on artificial neural networks (ANN)
    In: Proceedings of the International Conference on Engineering Design, ICED. Volume 4. 2017.
    [Link]
    [BibTex]
    @article{Weber2017,title = {Simulation of acoustic product properties in virtual environments based on artificial neural networks (ANN)},journal = {Proceedings of the International Conference on Engineering Design, ICED},year = {2017},volume = {4},number = {DS87-4},pages = {573-582},author = {Antje, S. and Christian, W. and Albert, A. and David, L. and Matthias, B.}}
    					


  • A. Behravan, A. Mallak, R. Obermaisser, D. H. Basavegowda, C. Weber, M. Fathi
    Fault injection framework for fault diagnosis based on machine learning in heating and demand-controlled ventilation systems
    2017 IEEE 4th International Conference on Knowledge-Based Engineering and Innovation (KBEI), Tehran, 2017
    [Link]
    [BibTex]
    @INPROCEEDINGS{8324986,
     author={Behravan, Ali and Mallak, Ahlam and Obermaisser, Roman and Basavegowda, Deepak Hanike and Weber, Christian and Fathi, Madjid},
     booktitle={2017 IEEE 4th International Conference on Knowledge-Based Engineering and Innovation (KBEI)},
     title={Fault injection framework for fault diagnosis based on machine learning in heating and demand-controlled ventilation systems},
     year={2017},
     volume={},
     number={},
     pages={0273-0279},
     keywords={Heating systems;Buildings;Ventilation;Hidden Markov models;Sensors;Actuators;Energy consumption;Demand-Controlled Ventilation;heating modeling and simulation;MATLAB/Simulink;fault injection;failure;fault detection and diagnosis;machine learning},
     doi={10.1109/KBEI.2017.8324986}}
    					


  • K. Hahn, M. Wahl, R. Busch, A. Grünewald, R. Brück.
    Microtechnology Management considering Test and Cost Aspects for Stacked 3D ICs with MEMS
    Proceedings Volume 10456, SPIE Nanophotonics Australasia, Melbourne, Australia 2017
    [Link]
    [BibTex]
    @INPROCEEDINGS{2018SPIE10456E..53H,
     author = {{Hahn}, K. and {Wahl}, M. and {Busch}, R. and {Gr{\"u}newald}, A. and {Br{\"u}ck}, R.},
     title = "{Microtechnology management considering test and cost aspects for stacked 3D ICs with MEMS}",
     booktitle = {Nanophotonics Australasia 2017},
     year = 2018,
     editor = {{Chon}, James W.~M. and {Jia}, Baohua},
     series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
     volume = {10456},
     month = jan,
     eid = {1045653},
     pages = {1045653},
     doi = {10.1117/12.2282355},
     adsurl = {https://ui.adsabs.harvard.edu/abs/2018SPIE10456E..53H},
     adsnote = {Provided by the SAO/NASA Astrophysics Data System}
    }					


2016

  • C. Weber
    STUDIO: A Solution on Adaptive Testing
    in Corporate Knowledge Discovery and Organizational Learning, Springer, Cham, 2016, pp. 131–153, DOI: 10.1007/978-3-319-28917-5_6
    [Link]
    [BibTex]
    @inbook{inbook,
    author = {Weber, Christian},
    year = {2016},
    month = {04},
    pages = {},
    title = {STUDIO: A Solution on Adaptive Testing},
    isbn = {978-3-319-28915-1},
    doi = {10.1007/978-3-319-28917-5}
    }
    					


  • C. Weber
    Context-Aware Self-Assessment Path Generation for Personalised Education
    Journal of the Scientific and Educational on Forum on Business Information Systems (SEFBIS), vol. 10, no. 10, pp. 53–66, 2016
    [Link]
    [BibTex]
    @article{article,
    author = {Weber, Christian},
    year = {2016},
    month = {01},
    pages = {53-66},
    title = {Context-Aware Self-Assessment Path Generation for Personalised Education},
    volume = {10},
    journal = {Journal of the Scientific and Educational on Forum on Business Information Systems}
    }
    					


  • C. Weber, R. Vas
    TOP-DOWN OR BOTTOM UP: A COMPARATIVE STUDY ON ASSESSMENT STRATEGIES IN THE STUDIO ADAPTIVE LEARNING ENVIRONMENT
    in Proceedings of the European Distance and E-learning Network 2016 Annual Conference, Budapest, Hungary, 2016, pp. 41–49

  • C. Weber, R. Vas
    How to Learn More from Knowledge Networks through Social Network Analysis Measures
    Professional Education and Training through Knowledge, Technology and Innovation, p. 45, 2016

  • C. Weber, R. Vas
    Applying connectivism? Does the connectivity of concepts make a difference for learning and assessment?
    in 2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2016, pp. 002079–002084, DOI: 10.1109/SMC.2016.7844546
    [Link]
    [BibTex]
    @INPROCEEDINGS{7844546,
     author={Weber, Christian and Vas, Réka},
     booktitle={2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC)},
     title={Applying connectivism? Does the connectivity of concepts make a difference for learning and assessment?},
     year={2016},
     volume={},
     number={},
     pages={002079-002084},
     keywords={Ontologies;Engines;Automobiles;Context;Visualization;Testing;Algorithm design and analysis},
     doi={10.1109/SMC.2016.7844546}}
    
    				


  • C. Weber, R. Vas
    STUDIO: A Domain Ontology Based Solution for Knowledge Discovery in Learning and Assessment
    in Proceedings of the Special Interest Group for Education (SIGED) 2016, Dublin, Ireland, 2016
    [Link]
    [BibTex]
    @inproceedings{inproceedings,
    author = {Weber, Christian and Vas, Réka},
    year = {2016},
    month = {12},
    pages = {},
    title = {STUDIO: A DOMAIN ONTOLOGY BASED SOLUTION FOR KNOWLEDGE DISCOVERY IN LEARNING AND ASSESSMENT}
    }				


2015

  • C. Weber
    Studio: Ontology-Based Educational Self-Assessment
    in Workshops Proceedings of EDM 2015 8th International Conference on Educational Data Mining, EDM 2015, Madrid, Spain, June 26-29, 2015., Madrid, Spain, 2015, vol. 1446, pp. 33–40
    Springer Berlin Heidelberg, May 2015.
    [Link] [Scholar]
    [BibTex]
    @inproceedings{weber2015studio,
    title={Studio: Ontology-Based Educational Self-Assessment.},
    author={Weber, Christian and Vas, R{\'e}ka},
    booktitle={EDM (Workshops)},
    year={2015}
    }					


  • C. Weber, H. M. Truong, R. Vas
    Context-Aware Self-Assessment in Higher education
    in EDULEARN15 Proceedings, Barcelona, Spain, 2015, pp. 5910–5920
    [Link]
    [BibTex]
    @InProceedings{WEBER2015CON,
    author = {Weber, C. and Truong, H. M. and Vas, R.},
    title = {CONTEXT-AWARE SELF-ASSESSMENT IN HIGHER EDUCATION},
    series = {7th International Conference on Education and New Learning Technologies},
    booktitle = {EDULEARN15 Proceedings},
    isbn = {978-84-606-8243-1},
    issn = {2340-1117},
    publisher = {IATED},
    location = {Barcelona, Spain},
    month = {6-8 July, 2015},
    year = {2015},
    pages = {5910-5920}}					


  • M. Wahl, A. Grünewald, K. Hahn, R. Brück.
    3D: Defects and Reliability
    8. GMM/GI/ITG-Fachtagung "Zuverlässigkeit und Entwurf", Siegen 2015

2014

  • C. Weber
    Enabling a Context Aware Knowledge-Intense Computerized Adaptive Test through Complex Event Processing
    Journal of the Scientific and Educational Forum on Business Information Systems (SEFBIS), vol. 9, no. 9, pp. 66–74, 2014
    [Link]
    [BibTex]
    @article{article,
    author = {Weber, Christian},
    year = {2014},
    month = {12},
    pages = {66-74},
    title = {Enabling a Context Aware Knowledge-Intense Computerized Adaptive Test through Complex Event Processing},
    volume = {9},
    journal = {Journal of the Scientific and Educational on Forum on Business Information Systems}
    }					


  • D. Ortloff, T. Schmidt, K. Hahn, T. Bieniek, G. Janczyk, R. Brück
    MEMS Product Engineering: Handling the Diversity of an Emerging Technology. Best Practices for Cooperative Development
    Springer Vienna, 2014
    [Link]
    [BibTex]
    @book{ortloff_et_al_2013,
     editor = {Ortloff, Dirk and Schmidt, Thilo and Hahn, Kai and Bieniek, Tomasz and Janczyk, Grzegorz and Brück, Rainer},
     title = {MEMS Product Engineering: Handling the Diversity of an Emerging Technology. Best Practices for Cooperative Development},
     publisher = {Springer Vienna},
     year = {2014},
     address = {Vienna, Austria},
     doi = {10.1007/978-3-7091-0706-5},
     isbn = {978-3-7091-0706-5},
     edition = {1},
     pages = {XXVI, 195},
    }					


  • A. Grünewald, K. Hahn, M. Wahl, R. Brück
    Technologie- und Testplanung für heterogene 3D-Systeme
    Analog 2014, Hannover 2014
    [Link]
    [BibTex]
    @inproceedings{gruenewald_hahn_wahl_bruck_2014,
     author = {Gr{\"u}newald, Armin and Hahn, Kai and Wahl, Michael and Br{\"u}ck, Rainer},
     title = {Technologie- und Testplanung für heterogene 3D‑Systeme},
     booktitle = {ANALOG 2014 – Analogschaltungen im Systemkontext},
     year = {2014},
     address = {Hannover, Germany},
     pages = {–5},
     publisher = {VDE Verlag GmbH},
     language = {German}
    }					


  • A. Heinig, M. Dietrich, A. Herkersdorf, F. Miller, T. Wild, K. Hahn, A. Grünewald, R. Brück, S. Krohnert, J. Reisinger
    System integration - The bridge between More than Moore and More Moor
    Design, Automation and Test in Europe Conference and Exhibition (DATE), Dresden 2014.
    [Link]
    [BibTex]
    @inproceedings{10.5555/2616606.2616768,
    author = {Heinig, Andy and Dietrich, Manfred and Herkersdorf, Andreas and Miller, Felix and Wild, Thomas and Hahn, Kai and Gr\"{u}newald, Armin and Br\"{u}ck, Rainer and Kr\"{o}hnert, Steffen and Reisinger, Jochen},
    title = {System integration - the bridge between More than Moore and More Moore},
    year = {2014},
    isbn = {9783981537024},
    publisher = {European Design and Automation Association},
    address = {Leuven, BEL},
    booktitle = {Proceedings of the Conference on Design, Automation and Test in Europe},
    articleno = {132},
    numpages = {9},
    keywords = {MEMS, NoC (networks on chip), design space exploration, packaging, system integration},
    location = {Dresden, Germany},
    series = {DATE '14}
    }					

2013

  • R. Montino, C. Weber
    Industrialization of Customized AI Techniques: A Long Way to Success!
    in Integration of Practice-Oriented Knowledge Technology: Trends and Prospectives, M. Fathi, Ed. Springer Berlin Heidelberg, 2013, pp. 231–246, DOI: 10.1007/978-3-642-34471-8_19
    [Link]
    [BibTex]
    @Inbook{Montino2013,
    author="Montino, Ralf
    and Weber, Christian",
    editor="Fathi, Madjid",
    title="Industrialization of Customized AI Techniques: A Long Way to Success!",
    bookTitle="Integration of Practice-Oriented Knowledge Technology: Trends and Prospectives",
    year="2013",
    publisher="Springer Berlin Heidelberg",
    address="Berlin, Heidelberg",
    pages="231--246",
    isbn="978-3-642-34471-8",
    doi="10.1007/978-3-642-34471-8_19",
    url="https://doi.org/10.1007/978-3-642-34471-8_19"}
    					


  • A. Grünewald, K. Hahn, R. Brück
    3D-ICs: Modellierung von applikationsspezifischen Prozessfolgen
    Analog 2013, Aachen 2013
    [Link]
    [BibTex]
    @inproceedings{3dics2013,
     author = {Gr{\"u}newald, Armin and Hahn, Kai and Bruck, Rainer},
     title = {3D-ICs: Modellierung von applikationsspezifischen Prozessfolgen},
     booktitle = {ANALOG 2013 – Entwicklung von Analogschaltungen mit CAE-Methoden },
     year = {2013},
     address = {Aachen, Germany},
     publisher = {VDE Verlag GmbH},
     language = {German},
     url = {https://www.vde-verlag.de/proceedings-en/453467014.html}
    }
    					


  • A. Grünewald, M. G. Wahl, K. Hahn, R. Brück.
    3D-Testflow Modeling and Verification
    IEEE 3D Test Workshop, Anaheim, CA, 2013


2012

  • A. Grünewald, K. Hahn, R. Brück
    Design Model and Data Management for 3D Integration Technologies
    Mixed Design for Integrated Circuits and Systems (MIXDES), Warschau, Polen 2012
    [Link] [Scholar]
    [BibTex]
    @article{article,
    author = {Grunewald, Armin and Hahn, Kai and Brück, Rainer},
    year = {2012},
    month = {01},
    pages = {},
    title = {Design model and data management for 3D integration technologies}
    }					


  • K. Hylla, M. Metzdorf, A. Grünewald, K. Hahn, A. Heinig, U. Knöchel, S. Wolf, F. Miller, T. Wild, A. Quiring, M. Olbrich, S. Sattler, D. Treytnar
    NEEDS - Nanotechnik-Entwurf für 3D-Systeme
    6. GMM/GI/ITG-Fachtagung „Zuverlässigkeit und Entwurf - ZuE”, Bremen 2012
    [Link]
    [BibTex]
    @inproceedings{hylla2012needs,
     author = {Hylla, K. and Metzdorf, M. and Grünewald, A. and Hahn, K. and Heinig, A. and Knöchel, U. and Wolf, S. and Miller, F. and Wild, T. and Quiring, A. and Olbrich, M. and Sattler, S. and Treytnar, D.},
     title = {{NEEDS – Nanotechnik-Entwurf für 3D-Systeme}},
     booktitle = {6. GMM/GI/ITG-Fachtagung „Zuverlässigkeit und Entwurf – ZuE”},
     year = {2012},
     address = {Bremen, Germany},
     language = {German}
    }					


  • K. Hahn, L. Hedrich, F. Salfelder; H. Kremer, F. Völklein, W. Korb
    MiDes - Mikrosystemtechnik Design Flow für KMU
    EdaWorkshop 2012, Hannover
    [Link]
    [BibTex]
    @inproceedings{hahn_etal_2012,
     author = {Hahn, Kai and Hedrich, Lars and Salfelder, Felix and Kremer, Helmut and Völklein, Friedemann and Korb, Winfried},
     title = {MiDes – Mikrosystemtechnik-Design-Flow für KMU},
     booktitle = {edaWorkshop 12 – Electronic Design Automation},
     year = {2012},
     address = {Hannover, Germany},
     pages = {5},
     publisher = {VDE Verlag GmbH},
     language = {German},
     url = {https://www.vde-verlag.de/proceedings-en/563428011.html}
    }					


  • A. Grünewald, K. Hahn, R. Brück
    Software-based Development of 3D Integration Flows
    International Electronics Manufacturing Technology Conference (IEMT), Ipoh, Malaysia 2012
    [Link]
    [BibTex]
    @inproceedings{hylla2012needs,
     author = {Hylla, K. and Metzdorf, M. and Grünewald, A. and Hahn, K. and Heinig, A. and Knöchel, U. and Wolf, S. and Miller, F. and Wild, T. and Quiring, A. and Olbrich, M. and Sattler, S. and Treytnar, D.},
     title = {{NEEDS – Nanotechnik-Entwurf für 3D-Systeme}},
     booktitle = {6. GMM/GI/ITG-Fachtagung „Zuverlässigkeit und Entwurf – ZuE”},
     year = {2012},
     address = {Bremen, Germany},
     language = {German}
    }					


2011

  • T. Schmidt, K. Hahn, D. Ortloff, J. Popp, M. Mielke, R. Brück
    Methodik und Werkzeuge für die kundenspezifische Produktentwicklung von Mikro- und Nanosystemen
    MST-Kongress, Darmstadt, 2011


  • D. Ortloff, J. Popp, T. Schmidt, K. Hahn, M. Mielke, R. Brück
    Sampling Process Information from Unstructured Data
    In. Proceedings of Advanced Semiconductor Manufacturing Conference SEMI/ASMC Saratoga Springs, 2011
    [Link]
    [BibTex]
    @article{Popp2011SamplingPI,
     title={Sampling process information from unstructured data},
     author={Jens Popp and Dirk Ortloff and T. Schmidt and Kai Hahn and Matthias Mielke and Rainer Bruck},
     journal={2011 IEEE/SEMI Advanced Semiconductor Manufacturing Conference},
     year={2011},
     pages={1-6},
     url={https://api.semanticscholar.org/CorpusID:24019295}
    }					


  • D. Ortloff, J. Popp, T. Schmidt, K. Hahn, M. Mielke, R. Brück
    MEMS Product Engineering: Methodology and Tools
    In: Micromachining and Microfabrication Process Technology XVI, SPIE, 2011, 7926, 79260

2010

  • M. Fathi (Ed.), A. Holland (Co-Ed.), F. Ansari (Co-Ed.), C. Weber (Co-Ed.)
    Integrated Systems, Design and Technology 2010, Knowledge Transfer in New Technologies
    1st Edition, 2011, 380 p.,Springer, ISBN: 978-3-642-17383-7
    [Link] [Scholar]
    [BibTex]
    @book{holland2011integrated,
    title={Integrated Systems, Design and Technology 2010: Knowledge Transfer in New Technologies},
    author={Holland, Alexander and Ansari, Fazel and Weber, Christian},
    year={2011},
    publisher={Springer}
    }					


  • T. Schmidt, K. Hahn, M. Mielke, R. Brück, D. Ortloff, J. Popp
    Distributed and Collaborative Product Enginering for MEMS
    Int. Journal of Microelectronics and Computer Science, Vol1. No.3. 2010 pp.275-284
  • T. Schmidt, K. Hahn, M. Mielke, R. Brück, D. Ortloff, J. Popp
    A visual approach on MEMS process modeling using device cross-sections
    In: Proceedings of Microtech 2010, Anaheim, 2010
    [Link]
    [BibTex]
    @inproceedings{Schmidt2010AVA,
     title={A visual approach on MEMS process modeling using device cross-sections},
     author={Thilo Schmidt and Matthias Mielke and Kai Hahn and R. Br¨uck and D. Ortloff and Jens Popp},
     year={2010},
     url={https://api.semanticscholar.org/CorpusID:221339243}
    }					


  • K. Hahn, T. Schmidt, M. Mielke, D. Ortloff, J. Popp, R. Brück
    Distributed Product Engineering for Microsystems
    In: Proceedings of the International Conference Mixed Design of Integrated Circuits and Systems, MIXDES 2010, 2010
    [Link]
    [BibTex]
    @article{Hahn2010DistributedPE,
     title={Distributed product engineering for microsystems devices},
     author={Kai Hahn and Thilo Schmidt and Matthias Mielke and Rainer Bruck and Dirk Ortloff and Jens Popp},
     journal={Proceedings of the 17th International Conference Mixed Design of Integrated Circuits and Systems - MIXDES 2010},
     year={2010},
     pages={453-457},
     url={https://api.semanticscholar.org/CorpusID:17639362}
    }					


  • K. Hahn, T. Schmidt, M. Mielke, D. Ortloff, R. Brück
    Technologiegerechte Produktentwicklung von MEMS
    DASS 2010, Dresdner Arbeitstagung Schaltungs- und Systementwurf, pages 49 - 54, ISBN: 978-3-8396-0126-6, 2010


  • K. Hahn, T. Schmidt, M. Mielke, D. Ortloff, J. Popp, R. Brück
    Comprehensive design and process flow configuration for micro and nano tech devices
    In: Nano-, Bio-, Info-Tech Sensors and Systems Bd. 7646, 2010. –Proc. Smart Structures/NDE, San Diego
    [Link]
    [BibTex]
    @inproceedings{10.1117/12.847583,
    author = {Kai Hahn and Thilo Schmidt and Matthias Mielke and Dirk Ortloff and Jens Popp and Rainer Br{\"u}ck},
    title = {{Comprehensive design and process flow configuration for micro and nano tech devices}},
    volume = {7646},
    booktitle = {Nanosensors, Biosensors, and Info-Tech Sensors and Systems 2010},
    editor = {Vijay K. Varadan},
    organization = {International Society for Optics and Photonics},
    publisher = {SPIE},
    pages = {76461F},
    keywords = {product engineering, MNT design, process design, information management, distributed multi-site engineering},
    year = {2010},
    doi = {10.1117/12.847583},
    URL = {https://doi.org/10.1117/12.847583}
    }					


2009

  • C. Sassenberg, C. Weber, M. Fathi, R. Montino
    A Data Mining based Knowledge Management Approach for the Semiconductor Industry
    In Proc. of the 2009 IEEE International Conference on Electro/Information Technology,IEEE EIT 2009, Windsor, Ontario, Canada, June 7-9, 2009.IEEE Press, ISBN:978-1-4244-3355,pages 72-77.
    [Link] [Scholar]
    [BibTex]
    @inproceedings{sassenberg2009data,
    title={A data mining based knowledge management approach for the semiconductor industry},
    author={Sassenberg, Christian and Weber, Christian and Fathi, Madjid and Montino, Ralf},
    booktitle={2009 IEEE International Conference on Electro/Information Technology},
    pages={72--77},
    year={2009},
    organization={IEEE}
    }					


  • K. Hahn, T. Schmidt, D. Ortloff, J. Popp, R. Brück
    A holistic approach for customer-oriented product engineering of micro devices
    Proc. of 4th International Conference on Advanced Research in Virtual and Rapid Protyping, Leira, 2009
    [Link]
    [BibTex]
    @inproceedings{Hahn2009AHA,
     title={A holistic approach for customer-oriented product engineering of micro devices},
     author={Kai Hahn and Thilo Schmidt and Rainer Br{\"u}ck and David Popp},
     year={2009},
     url={https://api.semanticscholar.org/CorpusID:197419146}
    }					


  • D. Ortloff, K. Hahn, T. Schmidt, J. Popp, R. Brück
    Environment for Thin-film Manufacturing Process Development for Product Engineering of Micro and Nano Devices
    Proc. SPIE Optics and Photonics, San Diego, 2009
    [Link]
    [BibTex]
    @inproceedings{Ortloff2009EnvironmentFT,
     title={Environment for thin-film manufacturing process development for product engineering of micro and nano devices},
     author={Dirk Ortloff and Kai Hahn and Jens Popp and Thilo Schmidt and Rainer Br{\"u}ck},
     booktitle={NanoScience + Engineering},
     year={2009},
     url={https://api.semanticscholar.org/CorpusID:120353580}
    }					


  • T. Schmidt, D. Ortloff, K. Hahn, M. Mielke, R. Brück
    Micro and Nano Product Engineering using Data Management for Silicon-based Fabrication Process Development
    Proc. IEEE Nano Genua 07/2009
    [Link]
    [BibTex]
    @article{article,
    author = {Hahn, Kai and Schmidt, Thilo and Mielke, M. and Brück, Rainer and Ortloff, Dirk},
    year = {2009},
    month = {07},
    pages = {337 - 340},
    title = {Micro and Nano Product Engineering using Data Management for Silicon-based Fabrication Process Development},
    volume = {978-1-4244-4832-6},
    journal = {Proceedings of the IEEE}
    }					


Publikationen ab 2008

  • C. Sassenberg, C. Weber, M. Fathi, A. Holland, R. Montino
    Feature Selection for Improving the Usability of Classification Results of High-Dimensional Data
    The 2008 International Conference on Data Mining, DMIN, July 14-17, Las Vegas, USA, 2008
    [Link] [Scholar]
    [BibTex]
    @inproceedings{sassenberg2008feature,
    title={Feature Selection for Improving the Usability of Classification Results of High-Dimensional Data.},
    author={Sassenberg, Christian and Weber, Christian and Fathi, Madjid and Holland, Alexander and Montino, Ralf},
    booktitle={DMIN},
    pages={197--201},
    year={2008}
    }					


  • K. Hahn, T. Schmidt, D. Ortloff, J. Popp, A. Wagener, R. Brück
    MEMS Product Engineering using Fabrication Process Development Tools
    In: Micro- and Nanotechnology: Materials, Processes, Packaging, and Systems IV Bd. 7269, Dec. 2008. –Proc. Smart Materials, Nano-, and Micro-Smart Systems, Melbourne


  • T. Schmidt, K. Hahn, R. Brück
    A Knowledge Based Approach for MEMS Fabrication Process Design Automation
    33rd IEEE/CPMT International Electronics Manufacturing Technology Symposium, 2008. – (IEMT) IEEE/CPMT 2008, ISSN 1089-8190, p1-6, Penang
    [Link]
    [BibTex]
    @INPROCEEDINGS{5507810,
     author={Schmidt, Thilo and Hahn, Kai and Brück, Rainer},
     booktitle={2008 33rd IEEE/CPMT International Electronics Manufacturing Technology Conference (IEMT)},
     title={A knowledge based approach for MEMS fabrication process design automation},
     year={2008},
     volume={},
     number={},
     pages={1-6},
     keywords={Micromechanical devices;Fabrication;Process design;Design automation;Building materials;Art;Design engineering;Environmental management;Assembly;Concrete},
     doi={10.1109/IEMT.2008.5507810}}
    					


  • D. Ortloff, J. Popp, K. Hahn, A. Wagener
    Breaking through the process development barriers
    Proc. of COMS 2008, Commercialization of Microsystems, Puerto Vallarta, Mexico
    [Link]
    [BibTex]
    @inproceedings{inproceedings,
    author = {Ortloff, Dirk and Popp, Jens and Wagener, A. and Hahn, Kai},
    year = {2008},
    month = {08},
    pages = {},
    title = {Breaking through the process development barriers}
    }
    					


  • K. Hahn, T. Schmidt, R. Brück, D. Ortloff, J. Popp
    Tool, Support for Microelectronic Process Development
    Proceedings of the International Conference Mixed Design of Integrated Circuits and Systems, Poznan, 2008. – MIXDES 2008, S. 467-472
 
 
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