Carsten Ullrich

73 papers A* 2A 6B 14C 2Journal 14Unranked 28

Year	Rank	Type	Title / Venue / Authors
2018	J	`jnl`	A risk-based approach towards infringement prevention on the internet: adopting the anti-money laundering framework to online platforms. Int. J. Law Inf. Technol. Carsten Ullrich
2018	—	`ed.`	Joint Proceedings of the Pre-Conference Workshops of DeLFI and GMW 2017 co-located with 15th e-Learning Conference of the German Computer Society (DeLFI 2017) and the 25th Annual Conference of the Gesellschaft für Medien in der Wissenschaft (GMW 2017), Chemnitz, Germany, September 5, 2017. DeLFI/GMW Workshops Carsten Ullrich, Martin Wessner
2018	J	`jnl`	Property and the cloud. Comput. Law Secur. Rev. Cesare Bartolini, Cristiana Teixeira Santos, Carsten Ullrich
2018	—	`conf`	Towards Competence Development for Industry 4.0. AIED (2) Milos Kravcik, Xia Wang, Carsten Ullrich, Christoph Igel
2017	—	`ed.`	Bildungsräume 2017: DeLFI 2017, Die 15. e-Learning Fachtagung Informatik, der Gesellschaft für Informatik e.V. (GI), 5. bis 8. September 2017, Chemnitz DeLFI Christoph Igel, Carsten Ullrich, Martin Wessner
2017	—	`conf`	Supporting Awareness and Reflection in Companies to Move towards Industry 4.0. ARTEL@EC-TEL Milos Kravcik, Carsten Ullrich, Christoph Igel
2017	—	`conf`	Vorgehensmodell zur Identifikation, Aufnahme und Aufbereitung von Prozesswissen in der Industrie 4.0. DeLFI Niklas Kreggenfeld, Christopher Prinz, Carsten Ullrich, Bernd Kuhlenkötter
2016	—	`conf`	APPsist Statusbericht: Realisierung einer Plattform für Assistenz- und Wissensdienste für die Industrie 4.0. DeLFI Workshops Carsten Ullrich, Matthias Aust, Michael Dietrich, Nico Herbig, Christoph Igel, Niklas Kreggenfeld, Christopher Prinz, Frederic Raber, Simon Schwantzer, Frank Sulzmann
2016	—	`conf`	Implementierung eines Aufnahmewerkzeugs für die semi-automatische Erstellung von Lernszenarien. DeLFI Workshops Glenn Schütze, Ines Averbeck, Julia Finken, Sebastian Freith, Carsten Ullrich
2015	—	`conf`	Assistance- and knowledge-services for smart production. I-KNOW Carsten Ullrich, Matthias Aust, Niklas Kreggenfeld, Denise Kahl, Christopher Prinz, Simon Schwantzer
2015	—	`conf`	Assistenz- und Wissensdienste für den Shopfloor. DeLFI WOrkshops Carsten Ullrich, Matthias Aust, Roland Blach, Michael Dietrich, Christoph Igel, Niklas Kreggenfeld, Denise Kahl, Christopher Prinz, Simon Schwantzer
2015	—	`conf`	Digitale Lernszenarien zur ganzheitlichen Unterstützung von Mitarbeitern im Arbeitsalltag. DeLFI WOrkshops Sebastian Freith, Glenn Schütze, Carsten Ullrich, Stefan Welling, Dieter Kreimeier, Bernd Kuhlenkötter
2015	A	`conf`	Modeling Children's Pedestrian Safety Skills in an Intelligent Virtual Reality Learning Environment. AIED Yecheng Gu, Sergey A. Sosnovsky, Carsten Ullrich
2015	B	`conf`	SafeChild: An Intelligent Virtual Reality Environment for Training Pedestrian Safety Skills. EC-TEL Yecheng Gu, Sergey A. Sosnovsky, Carsten Ullrich
2014	J	`jnl`	Towards PLEs throughwidget spaces in Moodle. Comput. Sci. Inf. Syst. Evgeny Bogdanov, Carsten Ullrich, Erik Isaksson, Matthias Palmér, Denis Gillet
2013	B	`conf`	A Rapid Authoring Tool for Converting Existing Online Resources into Widgets. ICALT Lujia Zhang, Carsten Ullrich, Ruimin Shen
2013	B	`conf`	Analyzing Student Viewing Patterns in Lecture Videos. ICALT Carsten Ullrich, Ruimin Shen, Weikai Xie
2013	B	`conf`	Learning from Learning Objects and Their Repositories to Create Sustainable Educational App Environments. ICALT Carsten Ullrich, Ruimin Shen, Kerstin Borau
2012	—	`conf`	From LMS to PLE: A Step Forward through OpenSocial Apps in Moodle. ICWL Evgeny Bogdanov, Carsten Ullrich, Erik Isaksson, Matthias Palmér, Denis Gillet
2011	J	`jnl`	Early Results of Experiments with Responsive Open Learning Environments. J. Univers. Comput. Sci. Martin Friedrich, Martin Wolpers, Ruimin Shen, Carsten Ullrich, Ralf Klamma, Dominik Renzel, Anja Richert, Bodo von der Heiden
2011	A	`conf`	Learning Class-relevant Features and Class-irrelevant Features via a Hybrid third-order RBM. AISTATS Heng Luo, Ruimin Shen, Changyong Niu, Carsten Ullrich
2011	A*	`conf`	Sparse Group Restricted Boltzmann Machines. AAAI Heng Luo, Ruimin Shen, Changyong Niu, Carsten Ullrich
2011	B	`conf`	Towards Responsive Open Learning Environments: The ROLE Interoperability Framework. EC-TEL Sten Govaerts, Katrien Verbert, Daniel Dahrendorf, Carsten Ullrich, Manuel Schmidt, Michael Werkle, Arunangsu Chatterjee, Alexander Nussbaumer, Dominik Renzel, Maren Scheffel, Martin Friedrich, José Luís Santos, Erik Duval, Effie Lai-Chong Law
2010	J	`jnl`	A Mobile Live Video Learning System for Large-Scale Learning—System Design and Evaluation. IEEE Trans. Learn. Technol. Carsten Ullrich, Ruimin Shen, Ren Tong, Xiaohong Tan
2010	B	`conf`	A Social Network Analysis Perspective on Student Interaction within the Twitter Microblogging Environment. ICALT Karen Stepanyan, Kerstin Borau, Carsten Ullrich
2010	J	`jnl`	Complex Course Generation Adapted to Pedagogical Scenarios and its Evaluation. J. Educ. Technol. Soc. Carsten Ullrich, Erica Melis
2010	—	`conf`	Cross-Cultural Multimedia Language Learning: Case Study and Analysis. ICWL Carsten Ullrich, Kerstin Borau, Scott Grant, Daniel Jackson, Ruimin Shen
2010	—	`conf`	Gap Detection in Web-Based Adaptive Educational Systems. ICWL Dominik Jednoralski, Erica Melis, Sergey A. Sosnovsky, Carsten Ullrich
2010	—	`conf`	Not Yet Ready for Everyone: An Experience Report about a Personal Learning Environment for Language Learning. ICWL Carsten Ullrich, Ruimin Shen, Denis Gillet
2010	—	`conf`	Requirements of Chinese Teachers for Online Student Tracking and a Comparison to Their Western Counterparts. ICWL Workshops Xiaohong Tan, Carsten Ullrich, Oliver Scheuer, Erica Melis, Ruimin Shen
2010	J	`jnl`	Resisting free-riding behavior in BitTorrent. Future Gener. Comput. Syst. Jian Wang, Ruimin Shen, Carsten Ullrich, Heng Luo, Changyong Niu
2010	—	`conf`	Supporting Flexible Competency Frameworks. ICWL Erica Melis, Arndt Faulhaber, Ahmad Salim Doost, Carsten Ullrich
2010	B	`conf`	The Design and Application of an Automatic Course Generation System for Large-Scale Education. ICALT Xiaohong Tan, Carsten Ullrich, Yan Wang, Ruimin Shen
2010	—	`conf`	Using Social Software for Teamwork and Collaborative Project Management in Higher Education. ICWL Na Li, Carsten Ullrich, Sandy El Helou, Denis Gillet
2010	B	`conf`	Who Students Interact With? A Social Network Analysis Perspective on the Use of Twitter in Language Learning. EC-TEL Carsten Ullrich, Kerstin Borau, Karen Stepanyan
2009	B	`conf`	A New Framework for Dynamic Adaptations and Actions. EC-TEL Carsten Ullrich, Tianxiang Lu, Erica Melis
2009	—	`ch.`	ACTIVEMATH - a Learning Platform With Semantic Web Features. Semantic Web Technologies for e-Learning Erica Melis, Giorgi Goguadze, Paul Libbrecht, Carsten Ullrich
2009	J	`jnl`	Culturally adapted mathematics education with ActiveMath. AI Soc. Erica Melis, Georgi Goguadze, Paul Libbrecht, Carsten Ullrich
2009	A	`conf`	Just-in-Time Adaptivity through Dynamic Items. UMAP Carsten Ullrich, Tianxiang Lu, Erica Melis
2009	—	`conf`	Microblogging for Language Learning: Using Twitter to Train Communicative and Cultural Competence. ICWL Kerstin Borau, Carsten Ullrich, Jinjin Feng, Ruimin Shen
2009	J	`jnl`	Pedagogically founded courseware generation based on HTN-planning. Expert Syst. Appl. Carsten Ullrich, Erica Melis
2008	—	`conf`	A Collaborative Filtering Framework Based on Both Local User Similarity and Global User Similarity. ECML/PKDD (1) Heng Luo, Changyong Niu, Ruimin Shen, Carsten Ullrich
2008	J	`jnl`	A collaborative filtering framework based on both local user similarity and global user similarity. Mach. Learn. Heng Luo, Changyong Niu, Ruimin Shen, Carsten Ullrich
2008	J	`jnl`	Course Generation as a Hierarchical Task Network Planning Problem. Künstliche Intell. Carsten Ullrich
2008	—	`ch.`	Educational Services in the ACTIVEMATH Learning Environment. The Learning Grid Handbook Carsten Ullrich, Paul Libbrecht
2008	—	`conf`	On Solving QoS-Aware Service Selection Problem with Service Composition. GCC Changlin Wan, Carsten Ullrich, Limin Chen, Rui Huang, Jiewen Luo, Zhongzhi Shi
2008	—	`book`	Pedagogically Founded Courseware Generation for Web-Based Learning, An HTN-Planning-Based Approach Implemented in PAIGOS Carsten Ullrich
2008	A*	`conf`	Why web 2.0 is good for learning and for research: principles and prototypes. WWW Carsten Ullrich, Kerstin Borau, Heng Luo, Xiaohong Tan, Liping Shen, Ruimin Shen
2007	—	`ed.`	Cognitive Systems, Joint Chinese-German Workshop, Shanghai, China, March 7-11, 2005, Revised Selected Papers Cognitive Systems Ruqian Lu, Jörg H. Siekmann, Carsten Ullrich
2007	—	`—`	Course generation as a hierarchical task network planning problem. Carsten Ullrich
2007	C	`conf`	Investigating the Reuse of Course Generation Knowledge. ICCE Carsten Ullrich, Qinghua Chen, Sushing Chen, Liping Shen, Ruimin Shen
2007	—	`conf`	Multimedia-Learning in a Life Science Workflow Environment. PCM Carsten Ullrich, Ruimin Shen, Su-shing Chen
2006	—	`conf`	Challenges and Solutions for Hierarchical Task Network Planning in E-Learning. STAIRS Carsten Ullrich, Okhtay Ilghami
2006	B	`conf`	Combining ITS and eLearning Technologies: Opportunities and Challenges. Intelligent Tutoring Systems Christopher A. Brooks, Jim E. Greer, Erica Melis, Carsten Ullrich
2006	B	`conf`	Integrating Learning Object Repositories Using a Mediator Architecture. EC-TEL Philipp Kärger, Carsten Ullrich, Erica Melis
2006	B	`conf`	Querying Heterogeneous and Distributed Learning Object Repositories via Ontology-Based Mediation. ICALT Philipp Kärger, Erica Melis, Carsten Ullrich
2006	J	`jnl`	Semantic-aware components and services of ActiveMath. Br. J. Educ. Technol. Erica Melis, Giorgi Goguadze, Martin Homik, Paul Libbrecht, Carsten Ullrich, Stefan Winterstein
2005	—	`conf`	Authoring Presentation for OpenMath. MKM Shahid Manzoor, Paul Libbrecht, Carsten Ullrich, Erica Melis
2005	—	`conf`	Challenges in Search and Usage of Multi-media Learning Objects. Cognitive Systems Erica Melis, Ruimin Shen, Jörg H. Siekmann, Carsten Ullrich, Fan Yang, Peng Han
2005	—	`conf`	Course Generation Based on HTN Planning. LWA Carsten Ullrich
2005	A	`conf`	Tutorial Planning: Adapting Course Generation to Today's Needs. AIED Carsten Ullrich
2004	B	`conf`	A Flexible and Efficient Presentation-Architecture for Adaptive Hypermedia: Description and Technical Evaluation. ICALT Carsten Ullrich, Paul Libbrecht, Stefan Winterstein, Martin Mühlenbrock
2004	—	`conf`	Gender-Biased Adaptations in Educational Adaptive Hypermedia. AH Erica Melis, Carsten Ullrich
2003	—	`conf`	A Presentation Architecture for Individualized Content. WWW (Posters) Alberto González Palomo, Paul Libbrecht, Carsten Ullrich
2003	—	`conf`	An Efficient Presentation-Architecture for Personalized Content. Berliner XML Tage Paul Libbrecht, Carsten Ullrich, Stefan Winterstein
2003	—	`conf`	An Instructional Component for Dynamic Course Generation and Delivery. Berliner XML Tage Carsten Ullrich
2003	J	`jnl`	Knowledge Representation and Management in ACTIVEMATH. Ann. Math. Artif. Intell. Erica Melis, Jochen Büdenbender, Georgi Goguadze, Paul Libbrecht, Carsten Ullrich
2003	—	`conf`	Problems and Solutions for Markup for Mathematical Examples and Exercises. MKM Georgi Goguadze, Erica Melis, Carsten Ullrich, Paul A. Cairns
2003	J	`jnl`	Wissensmodellierung und -nutzung in ActiveMath. Künstliche Intell. Erica Melis, Georgi Goguadze, Paul Libbrecht, Carsten Ullrich
2002	A	`conf`	Proof Development with OMEGA. CADE Jörg H. Siekmann, Christoph Benzmüller, Vladimir Brezhnev, Lassaad Cheikhrouhou, Armin Fiedler, Andreas Franke, Helmut Horacek, Michael Kohlhase, Andreas Meier, Erica Melis, Markus Moschner, Immanuel Normann, Martin Pollet, Volker Sorge, Carsten Ullrich, Claus-Peter Wirth, Jürgen Zimmer
2002	A	`conf`	Semantics for Web-Based Mathematical Education Systems. Semantic Web Workshop Erica Melis, Jochen Büdenbender, Georgi Goguadze, Paul Libbrecht, Carsten Ullrich
2002	B	`conf`	Using Computer Algebra Systems as Cognitive Tools. Intelligent Tutoring Systems Jochen Büdenbender, Adrian Frischauf, Georgi Goguadze, Erica Melis, Paul Libbrecht, Carsten Ullrich
1999	C	`conf`	Flexibly Interleaving Processes. ICCBR Erica Melis, Carsten Ullrich