Stephan Weibelzahl

According to our database, Stephan Weibelzahl authored at least 40 papers between 2001 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Explainable AI: The Effect of Contradictory Decisions and Explanations on Users' Acceptance of AI Systems.

Carolin Ebermann, Matthias Selisky, Stephan Weibelzahl

Int. J. Hum. Comput. Interact., May, 2023

2020

Evaluation of Adaptive Systems.

Stephan Weibelzahl, Alexandros Paramythis, Judith Masthoff

Proceedings of the 28th ACM Conference on User Modeling, Adaptation and Personalization, 2020

2019

Session details: Keynote & Invited Talks.

George A. Papadopoulos, George Samaras, Stephan Weibelzahl

Proceedings of the 27th ACM Conference on User Modeling, Adaptation and Personalization, 2019

2015

Adaptive Recommendations for Patients with Diabetes.

Stephan Weibelzahl, Dominikus Heckmann, Eelco Herder, Karsten Müssig, Janko Schildt

Proceedings of the Posters, Demos, Late-breaking Results and Workshop Proceedings of the 23rd Conference on User Modeling, Adaptation, and Personalization (UMAP 2015), Dublin, Ireland, June 29, 2015

Personalized Advice and Feedback for Diabetes Patients.

Stephan Weibelzahl, Eelco Herder, Markus Rokicki, Dominikus Heckmann, Karsten Müssig, Janko Schildt

Proceedings of the Mensch und Computer 2015, 2015

2014

Energy-Aware Mobile Learning: Opportunities and Challenges.

Arghir-Nicolae Moldovan, Stephan Weibelzahl, Cristina Hava Muntean

IEEE Commun. Surv. Tutorials, 2014

2013

User-centered EEG-based multimedia quality assessment.

Arghir-Nicolae Moldovan, Ioana Ghergulescu, Stephan Weibelzahl, Cristina Hava Muntean

Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2013

2011

Disengagement Detection in Online Learning: Validation Studies and Perspectives.

Mihaela Cocea, Stephan Weibelzahl

IEEE Trans. Learn. Technol., 2011

Using Browser Interaction Data to Determine Page Reading Behavior.

David Hauger, Alexandros Paramythis, Stephan Weibelzahl

Proceedings of the User Modeling, Adaption and Personalization, 2011

2010

Layered evaluation of interactive adaptive systems: framework and formative methods.

Alexandros Paramythis, Stephan Weibelzahl, Judith Masthoff

User Model. User Adapt. Interact., 2010

2009

Log file analysis for disengagement detection in e-Learning environments.

Mihaela Cocea, Stephan Weibelzahl

User Model. User Adapt. Interact., 2009

Introduction to the Special Issue on Personalization.

Paul De Bra, Judy Kay, Stephan Weibelzahl

IEEE Trans. Learn. Technol., 2009

2008

Evaluating the Usability of Adaptive Recommendations.

Stephan Weibelzahl, Diana Chihaia

Proceedings of the LWA 2008, 2008

2007

Eliciting Adaptation Knowledge from On-Line Tutors to Increase Motivation.

Teresa Hurley, Stephan Weibelzahl

Proceedings of the User Modeling 2007, 11th International Conference, 2007

Eliciting Motivation Knowledge from Log Files Towards Motivation Diagnosis for Adaptive Systems.

Mihaela Cocea, Stephan Weibelzahl

Proceedings of the User Modeling 2007, 11th International Conference, 2007

Adaptive Learning Spaces. A Project Description.

Stephan Weibelzahl

Proceedings of the EC-TEL 2007 Poster Session, Crete, Greece, September 17-20, 2007, 2007

Using MotSaRT to Support On-Line Teachers in Student Motivation.

Teresa Hurley, Stephan Weibelzahl

Proceedings of the Creating New Learning Experiences on a Global Scale, 2007

Cross-System Validation of Engagement Prediction from Log Files.

Mihaela Cocea, Stephan Weibelzahl

Proceedings of the Creating New Learning Experiences on a Global Scale, 2007

Usability Engineering for the Adaptive Web.

Cristina Gena, Stephan Weibelzahl

Proceedings of the Adaptive Web, Methods and Strategies of Web Personalization, 2007

2006

Can Log Files Analysis Estimate Learners' Level of Motivation?

Mihaela Cocea, Stephan Weibelzahl

Proceedings of the LWA 2006: Lernen - Wissensentdeckung - Adaptivität, Hildesheim, Deutschland, October 9th-11th 2006, joint workshop event of several interest groups of the German Society for Informatics (GI) - 14th Workshop on Adaptivity and User Modeling in Interactive Systems (ABIS 2006) - Workshop Information Retrieval 2006 of the Special Interest Group Information Retrieval (FGIR 2006) - Workshop on Knowledge and Experience Management (FGWM 2006), 2006

Raising Confidence Levels Using Motivational Contingency Design Techniques.

Declan Kelly, Stephan Weibelzahl

Proceedings of the Intelligent Tutoring Systems, 8th International Conference, 2006

Towards a Good Mix in Blended Learning for Small and Medium-Sized Enterprises - Outline of a Delphi Study.

Sabine Moebs, Stephan Weibelzahl

Proceedings of the EC-TEL06 Workshops, Crete, Greece , October 1-2, 2006, 2006

Blended Learning: Towards the Best Mix for SMEs.

Sabine Moebs, Sonja Trapp, Stephan Weibelzahl

Proceedings of the EC-TEL06 Workshops, Crete, Greece , October 1-2, 2006, 2006

Joint International Workshop on Professional Learning, Competence Development and Knowledge Management LOKMOL and L3NCD (Preface).

Martin Memmel, Eric Ras, Stephan Weibelzahl, Daniel Burgos, Daniel Olmedilla, Martin Wolpers

Proceedings of the EC-TEL06 Workshops, Crete, Greece , October 1-2, 2006, 2006

2005

Using Weblogs for Knowledge Sharing and Learning in Information Spaces.

Eric Ras, Gabriela Avram, Patrick E. Waterson, Stephan Weibelzahl

J. Univers. Comput. Sci., 2005

Integration of E-Learning and Knowledge Management - Barriers, Solutions and Future Issues.

Eric Ras, Martin Memmel, Stephan Weibelzahl

Proceedings of the Professional Knowledge Management, Third Biennial Conference, 2005

First Workshop on Learner-Oriented Knowledge Management & KM-oriented E-Learning (LOKMOL 2005).

Eric Ras, Martin Memmel, Stephan Weibelzahl

Proceedings of the WM 2005: Professional Knowledge Management - Experiences and Visions, Contributions to the 3rd Conference Professional Knowledge Management, 2005

A Decomposition Model for the Layered Evaluation of Interactive Adaptive Systems.

Alex Paramythis, Stephan Weibelzahl

Proceedings of the User Modeling 2005, 2005

Adaptation to Motivational States in Educational Systems.

Stephan Weibelzahl, Declan Kelly

Proceedings of the Lernen, 2005

2004

Evaluation of adaptive systems.

Stephan Weibelzahl

PhD thesis, 2004

Improving courseware quality through life-cycle encompassing quality assurance.

Ines Grützner, Stephan Weibelzahl, Patrick E. Waterson

Proceedings of the 2004 ACM Symposium on Applied Computing (SAC), 2004

ABIS04 - Adaptivität und Benutzermodellierung in Interaktiven Softwaresystemen.

Stephan Weibelzahl, Nicola Henze

Proceedings of the LWA 2004: Lernen - Wissensentdeckung - Adaptivität, Berlin, 4., 2004

Is it worthwhile to model users of a Tool in Support of SE Technology Selection?

Andreas Jedlitschka, Stephan Weibelzahl, Brahim Ayari

Proceedings of the LWA 2004: Lernen - Wissensentdeckung - Adaptivität, Berlin, 4., 2004

Embedding Experiences in Micro-didactical Arrangements.

Eric Ras, Stephan Weibelzahl

Proceedings of the Advances in Learning Software Organizations, 6th International Workshop, 2004

2003

Evaluating the Inference Mechanism of Adaptive Learning Systems.

Stephan Weibelzahl, Gerhard Weber

Proceedings of the User Modeling 2003, 2003

2002

5. Fachtagung der Gesellschaft für Kognitionswissenschaft KogWis01.

Anna Strasser, Sandra Riedewald, Stephan Weibelzahl

Kognitionswissenschaft, 2002

Advantages, Opportunities and Limits of Empirical Evaluations: Evaluating Adaptive Systems.

Stephan Weibelzahl, Gerhard Weber

Künstliche Intell., 2002

Adapting to Prior Knowledge of Learners.

Stephan Weibelzahl, Gerhard Weber

Proceedings of the Adaptive Hypermedia and Adaptive Web-Based Systems, 2002

2001

Evaluation of Adaptive Systems.

Stephan Weibelzahl

Proceedings of the User Modeling 2001, 8th International Conference, 2001

Developing Adaptive Internet Based Courses with the Authoring System NetCoach.

Gerhard Weber, Hans-Christian Kuhl, Stephan Weibelzahl

Proceedings of the Hypermedia: Openness, 2001