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PD Dr. Ralf Klamma, AOR - Publications


2019
Decentralized Service Registry and Discovery in P2P Networks Using Blockchain Technology
Published in The 19th International Conference on Web Engineering (ICWE 2019) by Peter de Lange, Tom Janson, Ralf Klamma
2018
Collaborative Non-linear Storytelling Around 3D Objects
Published in The 17th International Conference on Web-based Learning (ICWL 2018) by Peter de Lange, Petru Nicolaescu, Jan Benscheid, Ralf Klamma
A Microservice Infrastructure For Distributed Communities of Practice
Published in Proceedings of the 13th European Conference on Technology Enhanced Learning (EC-TEL 2018) by Peter de Lange, Bernhard Göschlberger, Tracie Farrell, Ralf Klamma
An Integrated Learning Analytics Approach for Virtual Vocational Training Centers
Published in International Journal of Interactive Multimedia and Artificial Intelligence by Peter de Lange, Alexander Neumann, Petru Nicolaescu, Ralf Klamma
Peer-to-Peer Video Streaming in HTML5 with WebTorrent
Published in Proceedings of the 18th International Conference on Web Engineering (ICWE 18), LNCS, vol. 10845, Springer, pp. 404-419, June 5-8, 2018, Cáceres, Spain by István Koren, Ralf Klamma
Generation of Web Frontends from API Documentation with Direwolf Interaction Flow Designer
Published in Proceedings of the 18th International Conference on Web Engineering (ICWE 18), LNCS, vol. 10845, Springer, pp. 492-495, June 5-8, 2018, Cáceres, Spain by István Koren, Ralf Klamma
Co-Design of Gamified Mixed Reality Applications
Published in IEEE ISMAR 2018 Workshop on Creativity in Design with & for Mixed Reality by István Koren, Benedikt Hensen, Ralf Klamma
18th International Conference for Web Engineering (ICWE 2018)
Published in Tommi Mikkonen, Ralf Klamma, Juan Hernández: Web Engineering - 18th International Conference, ICWE 2018, Cáceres, Spain, June 5-8, 2018, Proceedings. Lecture Notes in Computer Science 10845, Springer 2018, ISBN 978-3-319-91661-3 by Tommi Mikkonen, Ralf Klamma, Juan Hernández
The Exploitation of OpenAPI Documentation for the Generation of Web Frontends
Published in WWW '18 Companion Proceedings of the The Web Conference 2018, pp. 781–787 by István Koren, Ralf Klamma
A Scalable Architecture for Real-Time Stream Processing of Spatiotemporal IoT Stream Data—Performance Analysis on the Example of Map Matching
Published in ISPRS Int. J. Geo-Inf. 2018, 7(7), 238; https://doi.org/10.3390/ijgi7070238 by Marius Laska, Stefan Herle, Ralf Klamma, Jörg Blankenbach
Augmented Reality Lernkontexte – Eine Europäische Perspektive
Published in 2. Workshop VR/AR-Learning by István Koren, Benedikt Hensen, Ralf Klamma
An Augmented Reality Framework for Gamifi ed Learning
Published in The 17th International Conference on Web-based Learning (ICWL 2018) by Benedikt Hensen, István Koren, Ralf Klamma
2017
Preparing Research Projects for Sustainable Software Engineering in Society
Published in 39th IEEE/ACM International Conference on Software Engineering (ICSE-SEIS 2017) by Dominik Renzel, István Koren, Ralf Klamma, Matthias Jarke
Gamification of Web-Based Learning Services
Published in Ralf Klamma, Muhammad Abduh Arifin: Gamification of Web-Based Learning Services. ICWL 2017: 43-48 by Ralf Klamma, Muhammad Abduh Arifin
Community Learning Analytics Support for Audio-Visual Web-Based Learning Contents: The CIDRE Framework
Published in Ralf Klamma, Marc Spaniol: Community Learning Analytics Support for Audio-Visual Web-Based Learning Contents: The CIDRE Framework. ICWL 2017: 82-87 by Ralf Klamma, Marc Spaniol
TCNSVD: A Temporal and Community-Aware Recommender Approach
Published in Mohsen Shahriari, Martin Barth, Ralf Klamma, Christoph Trattner: TCNSVD: A Temporal and Community-Aware Recommender Approach. RecTemp@RecSys 2017: 21-27 by Mohsen Shahriari, Martin Barth, Ralf Klamma, Christoph Trattner
VIRTUS Virtual VET Centre (V3C): A Learning Platform for Virtual Vocational Education and Training
Published in Proceedings of the 12th European Conference on Technology Enhanced Learning (EC-TEL 2017) by Peter de Lange, Petru Nicolaescu, Ralf Klamma
Engineering Web Applications Using Real-Time Collaborative Modeling
Published in In Proceedings of the 23rd International Conference on Collaboration and Technology (CRIWG 2017) by Peter de Lange, Petru Nicolaescu, Ralf Klamma, Matthias Jarke
Socio-technical Challenges in the Digital Gap between Building Information Modeling and Industry 4.0
Published in 3rd International Workshop on Socio-Technical Perspective in IS development (STPIS 2017) by Peter de Lange, Boris Bähre, Christiane Finetti-Imhof, Ralf Klamma, Andreas Koch, Leif Oppermann
Community Learning Analytics with Industry 4.0 and Wearable Sensor Data
Published in Beck D. et al. (eds) Immersive Learning Research Network. iLRN 2017. Communications in Computer and Information Science, vol 725. Springer, Cham, 10.1007/978-3-319-60633-0_12 by István Koren, Ralf Klamma
Transferring a Question-Based Dialog Framework to a Distributed Architecture
Published in Proceedings of the 12th European Conference on Technology Enhanced Learning (EC-TEL 2017) by Peter de Lange, Bernhard Göschlberger, Tracie Farrell Frey, Ralf Klamma
The Signi ficant Effect of Overlapping Community structures Book in Signed Social Networks
Published in Prediction and Inference from Social Networks and Social Media. by Mohsen Shahriari, Ying Li, Ralf Klamma
2016
The DireWolf Inside You: End User Development for Heterogeneous Web of Things Appliances
Published in Proceedings of the 16th International Conference on Web Engineering (ICWE 16), LNCS, vol. 9671, Springer, pp. 484-491, June 6-9, 2016, Lugano, Switzerland by István Koren, Ralf Klamma
Near Real-Time Peer-to-Peer Shared Editing on Extensible Data Types
Published in Proceedings of the 19th International Conference on Supporting Group Work (ACM Group), Sanibel Island, FL, USA, November 13 - 16, 2016, 39-49, 2016, 10.1145/2957276.2957310 by Petru Nicolaescu, Kevin Jahns, Michael Derntl, Ralf Klamma
Contextualized versus Structural Overlapping Communities in Social Media
Published in Proceedings of the workshop on Recommender Systems and Big Data Analytics (RS-BDA’16); CEUR-i-KNOW2016 by Mohsen Shahriari, Sabrina Haefele, Ralf Klamma
DevOpsUse for Rapid Training of Agile Practices Within Undergraduate and Startup Communities
Published in Proceedings of the 11th European Conference on Technology Enhanced Learning (EC-TEL 2016) by Peter de Lange, Petru Nicolaescu, Ralf Klamma, István Koren
A Longitudinal Study of Community-oriented Open Source Software Development
Published in Proceedings of the 28th International Conference on Advanced Information Systems Engineering (CAiSE'16), Ljubljana, Slovenia, June 13-17, 2016, Springer, LNCS 9694 (ISBN 978-3-319-39696-5), pp. 509-524 by Kateryna Neulinger, Anna Hannemann, Ralf Klamma, Matthias Jarke
Development of Mobile Serious Game for Self-assessment as Base for a Game-Editor for Teachers
Published in Gloria, Alessandro de; Veltkamp, Remco (Eds.) (2015): Games and Learning Alliance. 4th International Conference, Revised Selected Papers. GALA 2015, Rome, Italy, Dec 9-11, Cham: Springer International Publishing (LNCS 9599), pp. 71–79. by Andreas Herrler, Simon Grubert, Marko Kajzer, Sadie Behrens, Ralf Klamma
In Memoriam: Martin Wolpers, PhD 1969-2016
Published in IEEE Transactions on Learning Technologies 9 (2), p. 106. DOI:10.1109/TLT.2016.2572918. by Stefaan Ternier, Maren Scheffel, Ralf Klamma, Katherine Maillet, Wolfgang Nejdl, Martin Wolpers
Smart Ambient Learning with Physical Artifacts Using Wearable Technologies
Published in EAI Endorsed Transactions on Future Intelligent Educational Environments (FIEE) 16(6), 2016 http://dx.doi.org/10.4108/eai.27-6-2016.151526 by István Koren, Ralf Klamma
Predictive Analysis of Temporal and Overlapping Community Structures in Social Media
Published in Companion Volume, World Wide Web 2016 by Mohsen Shahriari, Stephen Guneshekar, Marven von Domarus, Ralf Klamma
Data Analysis of Workplace Learning with BOOST
Published in Proceedings of the First International Workshop on Learning Analytics Across Physical and Digital Spaces, co-located with 6th International Conference on Learning Analytics & Knowledge (LAK 2016). Edinburgh, Scotland, UK, April 25-29, 2016. by Milos Kravcik, Kateryna Neulinger, Ralf Klamma
View-based Near Real-Time Collaborative Modeling for Information Systems Engineering (best paper award)
Published in Proceedings of the 28th International Conference on Advanced Information Systems Engineering (CAiSE'16), Ljubljana, Slovenia, June 13-17, 2016, Springer, LNCS 9694 (ISBN 978-3-319-39696-5), pp. 3-17 by Petru Nicolaescu, Mario Rosenstengel, Michael Derntl, Ralf Klamma, Matthias Jarke
Boosting Vocational Education and Training in Small Enterprises
Published in Adaptive and Adaptable Learning. Volume 9891 of the series Lecture Notes in Computer Science pp 600-604. by Milos Kravcik, Kateryna Neulinger, Ralf Klamma
Using Personal Learning Environments to Support Workplace Learning in Small Companies
Published in Advances in Web-Based Learning – ICWL 2016. Volume 10013 of the series Lecture Notes in Computer Science. by Milos Kravcik, Kateryna Neulinger, Ralf Klamma
Adaptive Video Techniques for Informal Learning Support in Workplace Environments
Published in 9th International Workshop on Social and Personal Computing for Web-Supported Learning Communities (SPeL 2016). In conjunction with the 15th International Conference on Web-based Learning (ICWL 2016). by Milos Kravcik, Petru Nicolaescu, Aarij Siddiqui, Ralf Klamma
2015
Near-Real-Time Social Computing
Published in Computer 48(9): 90–92. doi: 10.1109/MC.2015.266 by Ralf Klamma
Collaborative Drawing Annotations on Web Videos
Published in Proceedings of the 15th International Conference on Web Engineering (ICWE 2015), Rotterdam, The Netherlands, June 23-26, 2015 by István Koren, Petru Nicolaescu, Ralf Klamma
A Methodology and Tool Support for Widget-Based Web Application Development
Published in Proceedings of the 15th International Conference on Web Engineering (ICWE 2015), Rotterdam, The Netherlands, June 23-26, 2015 by Petru Nicolaescu, Ralf Klamma
Smart Ambient Learning with Physical Artifacts Using Wearable Technologies
Published in Workshop Proceedings of the 11th International Conference on Intelligent Environments D. Preuveneers (Ed.) by István Koren, Ralf Klamma
Signed Social Networks: Link Prediction and Overlapping Community Detection
Published in the proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2015) by Mohsen Shahriari, Ralf Klamma
A Near-Real Time Application for Twitter Data Analysis
Published in General Online Research, Proceedings, Cologne, March 18-20, 2015, 44 ff. by Zinayida Petrushyna (Kensche), Ralf Klamma, Alexandra Chueva, Joachim Lanfermann
IS Success Awareness in Community-Oriented Design Science Research
Published in New Horizons in Design Science: Broadening the Research Agenda, 10th International Conference, DESRIST 2015, Dublin, Ireland, May 20-22, 2015, LNCS 9073, Springer, Heidelberg, pp. 413-420 by Dominik Renzel, Ralf Klamma, Matthias Jarke
Near Real-Time Collaborative Conceptual Modeling on the Web
Published in Proceedings of the 34th International Conference on Conceptual Modeling (ER 2015) by Michael Derntl, Petru Nicolaescu, Stephan Erdtmann, Ralf Klamma, Matthias Jarke
A Micro Approach for Learning via Collaborative 3D Objects Annotation on the Web
Published in Proceedings of the 14th International Conference on Web-based Learning, Guangzhou, China, November 5-8, 2015 by Petru Nicolaescu, Georgios Toubekis, Ralf Klamma
On Modeling Learning Communities
Published in Design for Teaching and Learning in a Networked World. Proceedings 10th European Conference on Technology Enhanced Learning, EC-TEL 2015, Toledo, Spain, September 15–18, 2015. Lecture Notes in Computer Science, vol. 9307, pp. 254-267. by Zinayida Petrushyna (Kensche), Ralf Klamma, Milos Kravcik
Yjs: A Framework for Near Real-Time P2P Shared Editing on Arbitrary Data Types
Published in Proceedings of the 15th International Conference on Web Engineering (ICWE 2015), Rotterdam, The Netherlands, June 23-26, 2015 (Best Demo & Best Poster Award) by Petru Nicolaescu, Kevin Jahns, Michael Derntl, Ralf Klamma
Advances in Web-Based Learning -- ICWL 2015
Published in 14th International Conference on Web-Based Learning (ICWL 2015), Guangzhou, China, November 5-8, 2015, Springer, LNCS 9412, 10.1007/978-3-319-25515-6 by Frederick W. B. Li, Ralf Klamma, Mart Laanpere, Jun Zhang, Baltasar Fernández-Manjón, Rynson W. H. Lau
Disassortative Degree Mixing and Information Diffusion for Overlapping Community Detection in Social Networks (DMID)
Published in 5th Temporal Web Analytics Workshop (TempWeb), in conjunction with WWW 2015 Florence, Italy by Mohsen Shahriari, Sebastian Krott, Ralf Klamma
Learning Analytics: Trends and Issues of the Empirical Research of the Years 2011-2014
Published in Design for Teaching and Learning in a Networked World. EC-TEL 2015. Lecture Notes in Computer Science, vol 9307, pp. 453-459, 2015 by Nicolae Nistor, Michael Derntl, Ralf Klamma
Requirements Bazaar: Experiences, Added-Value and Acceptance of Requirements Negotiation between End-Users and Open Source Software Developers
Published in Software Engineering & Management 2015, Dresden, March 17-20, 2015, Lecture Notes in Informatics (LNI) 239, 122-123 by Dominik Renzel, Ralf Klamma, Matthias Jarke
Distributed Software Engineering in Collaborative Research Projects
Published in Proceedings of 10th International Conference on Global Software Engineering, ICGSE 2015. by Michael Derntl, Dominik Renzel, Petru Nicolaescu, István Koren, Ralf Klamma
Tagging diversity in personal learning environments
Published in Computers in Education, Springer, March 2015, Volume 2, Issue 1, pp 93-121, doi:10.1007/s40692-015-0027-0 by Yiwei Cao, Dejan Kovachev, Ralf Klamma, Matthias Jarke, R. W. H. Lau
Tracing Self-Regulated Learning in Responsive Open Learning Environments
Published in Proceedings of the 14th International Conference on Web-based Learning ICWL 2015, Guangzhou, China, November 5-8, 2015, LNCS 9412, Springer, pp. 155-164 by Dominik Renzel, Ralf Klamma, Milos Kravcik, Alexander Nussbaumer
Community-aware Ranking Algorithms for Expert Identification in Question-Answer Forums
Published in the 15th International Conference on Knowledge Technologies and Data-driven Business (i-KNOW 2015) by Mohsen Shahriari, Sathvik Parekodi, Ralf Klamma
WebOCD: A RESTful Web-based Overlapping Community Detection Framework
Published in the 15th International Conference on Knowledge Technologies and Data-driven Business (i-KNOW 2015) by Mohsen Shahriari, Sebastian Krott, Ralf Klamma
2014
Multimedia on the Web - Editorial
Published in Florian Stegmaier, Harald Kosch, Ralf Klamma, Mathias Lux, Ernesto Damiani: Multimedia on the web - editorial, Multimedia Tools Appl. 70(2): 821-826 (2014) (2012 Impact Factor: 1.014). DOI:10.1007/s11042-013-1729-9 by Florian Stegmaier, Harald Kosch, Ralf Klamma, Mathias Lux, Ernesto Damiani
Community and trust-aware fake media detection.
Published in Multimedia Tools Appl. 70(2): 1069-1098 (2014) by Khaled Rashed, Dominik Renzel, Ralf Klamma, Matthias Jarke
Blueprint for Software Engineering in Technology Enhanced Learning Projects
Published in Christoph Rensing, Sara de Freitas, Tobias Ley, Pedro J. Muñoz Merino (Eds.): Open Learning and Teaching in Educational Communities - 9th European Conference on Technology Enhanced Learning, EC-TEL 2014, Graz, Austria, September 16-19, 2014, Proceedings. Springer 2014 Lecture Notes in Computer Science by Michael Derntl, István Koren, Petru Nicolaescu, Dominik Renzel, Ralf Klamma
Informal Learning at the Workplace via Adaptive Video
Published in UMAP 2014 Extended Proceedings. Posters, Demos, Late-breaking Results and Workshop Proceedings of the 22nd Conference on User Modeling, Adaptation, and Personalization (UMAP2014). Aalborg, Denmark, July 7-11, 2014. by Milos Kravcik, Petru Nicolaescu, Ralf Klamma
A Community Information System for Ubiquitous Informal Learning Support
Published in 14th IEEE International Conference on Advanced Learning Technologies (ICALT 2014), Athens, Greece, 2014 by Petru Nicolaescu, Dominik Renzel, István Koren, Ralf Klamma, Jukka Purma, Merja Bauters
Echtzeitmetamodellierung im Web-Browser
Published in Fill HG, Karagiannis D, Reimer U (Eds.) Modellierung 2014. Lecture Notes in Informatics vol. 225, 65-80 (2014) by Michael Derntl, Stephan Erdtmann, Petru Nicolaescu, Ralf Klamma, Matthias Jarke
Boosting informal workplace learning in small enterprises
Published in Proceedings of the 4th Workshop on Awareness and Reflection in Technology-Enhanced Learning (ARTEL). In conjunction with the 9th European Conference on Technology Enhanced Learning (EC-TEL): Open Learning and Teaching in Educational Communities. Graz, Austria, September 16, 2014. by Milos Kravcik, Kateryna Neulinger, Ralf Klamma
Building and Exploring Dynamic Topic Models on the Web
Published in Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management (CIKM '14), Shanghai, China, pp. 2012-2014. ACM by Michael Derntl, Nikou Günnemann, Alexander Tillmann, Ralf Klamma, Matthias Jarke
Navigation Support in Evolving Open-Source Communities by a Web-based Dashboard
Published in Proceedings of the 10th IFIP WG 2.13 International Conference on Open Source Systems, OSS 2014, San José, Costa Rica, May 6-9, 2014, 11-20. by Anna Hannemann, Kristjan Liiva, Ralf Klamma
Supporting Workplace Learning in Small Enterprises by Personal Learning Environments
Published in UMAP 2014 Extended Proceedings. Posters, Demos, Late-breaking Results and Workshop Proceedings of the 22nd Conference on User Modeling, Adaptation, and Personalization (UMAP2014). Aalborg, Denmark, July 7-11, 2014. by Milos Kravcik, Kateryna Neulinger, Ralf Klamma
A Framework for Facilitating Self-Regulation in Responsive Open Learning Environments
Published in Nussbaumer, A., Kravcik, M., Renzel, D., Klamma, R., Berthold, M., & Albert, D. (2014). A Framework for Facilitating Self-Regulation in Responsive Open Learning Environments. arXiv preprint arXiv:1407.5891. by Alexander Nussbaumer, Milos Kravcik, Dominik Renzel, Ralf Klamma, Marcel Berthold, Dietrich Albert
i*-REST: Light-Weight i* Modeling with RESTful Web Services
Published in Proceedings of the Seventh International i* Workshop co-located with the 26th International Conference on Advanced Information Systems Engineering (CAiSE 2014) by Zinayida Petrushyna (Kensche), Alexander Ruppert, Ralf Klamma, Dominik Renzel, Matthias Jarke
Supporting Practices in Professional Communities Using Mobile Cloud Services
Published in Kuan-Ching Li, Qing Li, Timothy K. Shih (eds.): Cloud Computing and Digital Media: Fundamentals, Techniques, and Applications, Chapman and Hall/CRC, 2014 by Dejan Kovachev, Ralf Klamma
DireWolf Goes Pack Hunting: A Peer-to-Peer Approach for Secure Low Latency Widget Distribution Using WebRTC
Published in Proceedings of the 14th International Conference on Web Engineering (ICWE'14), 1-4 July, 2014, Toulouse, France, Springer Verlag, LNCS 8541 (won best demo award) by István Koren, Jens Bavendiek, Ralf Klamma
Large-Scale Social Requirements Engineering
Published in Dominik Renzel, Ralf Klamma (eds.), "Large-Scale Social Requirements Engineering", IEEE Computer Society Special Technical Community on Social Networking E-Letter, vol. 2, no. 3, September 2014. by Dominik Renzel, Ralf Klamma
CAELUS: Cloud Architecture for Enabling Mobile Multimedia Services
Published in Proceedings of GI Informatiktage 2014, Lecture Notes in Informatics (LNI) by Dejan Kovachev, Ralf Klamma, Matthias Jarke
Self-Regulated Learning Nudges
Published in Proceedings of the First International Workshop on Decision Making and Recommender Systems (DMRS2014). Bolzano, Italy, September 18-19, 2014. by Milos Kravcik, Ralf Klamma
Guest Editorial: Advances in Technology-Enhanced Learning
Published in Computer Science and Information Systems 11(1):ix-xi, 2014 by Elvira Popescu, Qing Li, Ralf Klamma, Marcus Specht, Howard Leung
SeViAnno 2.0: Web-Enabled Collaborative Semantic Video Annotation Beyond the Obvious
Published in 12th International Workshop on Content-Based Multimedia Indexing (CBMI 2014), Klagenfurt, Austria, June 18-20, 2014 by Petru Nicolaescu, Ralf Klamma
2013
From Micro to Macro: Analyzing Activity in the ROLE Sandbox
Published in Proceedings of the Third Conference on Learning Analytics and Knowledge, LAK'13, Leuven, Belgium, April 8-12, 2013 by Dominik Renzel, Ralf Klamma
A Dynamic Topic Model of Learning Analytics Research
Published in Proceedings of the LAK Data Challenge, Leuven, Belgium, April 9, 2013, CEUR Workshop Proceedings, Vol. 974, 1-5. by Michael Derntl, Nikou Günnemann, Ralf Klamma
Data Warehousing for Lifelong Learning Analytics
Published in Bulletin of the Technical Committee on Learning Technology, Volume 15, Issue 2, April 2013, 6-9. by Manh Pham, Ralf Klamma
SynC-LD: Synchronous Collaborative IMS Learning Design Authoring on the Web
Published in Davinia Hernández Leo, Tobias Ley, Ralf Klamma, Andreas Harrer (Eds.): Scaling up Learning for Sustained Impact - 8th European Conference, on Technology Enhanced Learning, EC-TEL 2013, Paphos, Cyprus, September 17-21, 2013. Proceedings. Springer 2013 Lecture Notes in Computer Science by Michael Derntl, Petru Nicolaescu, Bezunesh Terkik, Ralf Klamma
Requirements Bazaar: Social Requirements Engineering for Community-Driven Innovation
Published in 2013 21st IEEE International Requirements Engineering Conference (RE) Proceedings (Best Tool Demo Award) by Dominik Renzel, Malte Behrendt, Ralf Klamma, Matthias Jarke
Community Learning Analytics - Challenges and Opportunities
Published in Advances in Web-Based Learning - ICWL 2013 - 12th International Conference, Kenting, Taiwan, October 6-9, 2013. Proceedings, 284-293, Springer LNCS 8167, 10.1007/978-3-642-41175-5_29 by Ralf Klamma
DireWolf - Distributing and Migrating User Interfaces for Widget-based Web Applications
Published in Proceedings of the 13th International Conference on Web Engineering (ICWE'13), 8-12 July, 2013, Aalborg, Denmark, Springer Verlag, LNCS 7977 (nominated for best paper award) by Dejan Kovachev, Dominik Renzel, Petru Nicolaescu, Ralf Klamma
Evolution of the CAiSE Author Community: A Social Network Analysis
Published in Seminal Contributions to Information Systems Engineering - 25 Years of CAiSE, Springer Berlin Heidelberg, pp 15-33, 2013, 10.1007/978-3-642-36926-1_2 by Matthias Jarke, Manh Pham, Ralf Klamma
Cloud Services for Improved User Experience in Sharing Mobile Videos
Published in The 2013 IEEE International Symposium on Mobile Cloud, Computing and Service Engineering (MobileCloud'13) by Dejan Kovachev, Yiwei Cao, Ralf Klamma
Shared Editing on the Web: A Classification of Developer Support Libraries
Published in Proceedings of the 9th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing, Collaboratecom 2013, Austin, Texas, October 20-23, 2013 by István Koren, Andreas Guth, Ralf Klamma
An Interactive System for Visual Analytics of Dynamic Topic Models
Published in Datenbank-Spektrum 13(3): 213-223 (2013) by Nikou Günnemann, Michael Derntl, Ralf Klamma, Matthias Jarke
Community Dynamics in Open Source Software Projects: Aging and Social Reshaping
Published in Proceedings of the 9th IFIP WG 2.13 International Conference on Open Source Systems, OSS 2013, Koper-Capodistria, Slovenia, June 25-28, 2013, pp. 80-96 by Anna Hannemann, Ralf Klamma
Browser-Based Collaborative Modeling in Near Real-Time
Published in Proceedings of the 9th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing, Collaboratecom 2013, Austin, Texas, October 20-23, 2013 by Petru Nicolaescu, Michael Derntl, Ralf Klamma
Mobile Real-Time Collaboration for Semantic Multimedia: A Case Study with Mobile Augmented Reality Systems
Published in Mobile Networks and Applications (Online first), Springer US, doi:10.1007/s11036-013-0453-z by Dejan Kovachev, Petru Nicolaescu, Ralf Klamma
2012
Framework for Computation Offloading in Mobile Cloud Computing
Published in International Journal of Interactive Multimedia and Artificial Intelligence, 1(7):6-1, 2012 doi:10.9781/ijimai.2012.171 by Dejan Kovachev, Ralf Klamma
Learning Analytics for Learning Blogospheres
Published in E. Popescu et al. (Eds.): ICWL 2012, LNCS 7558, pp. 255–264, 2012. Springer-Verlag Berlin Heidelberg 2012 by Manh Pham, Michael Derntl, Yiwei Cao, Ralf Klamma
Development Patterns of Scientific Communities in Technology Enhanced Learning
Published in Educational Technology & Society, 15(3): 323-335 (2012) by Manh Pham, Michael Derntl, Ralf Klamma
Advances in Web-based Learning - ICWL 2012
Published in Proceedings 11th International Conference, Sinaia, Romania, September 2-4, 2012, LNCS Vol. 7558 by Elvira Popescu, Ling Qi, Ralf Klamma, Howard Leung, Marcus Specht
Serious Games for Personal and Social Learning & Ethics: Status and Trends
Published in The Proceedings of the 4th International Conference on Games and Virtual Worlds for Serious Applications (VS-GAMES’12). Edited by Alessandro De Gloria and Sara de Freitas. by Gonçalo Pereira, Antonio Brisson, Rui Prada, Ana Paiva, Francesco Bellotti, Milos Kravcik, Ralf Klamma
Responsive and Open Learning Environments (ROLE): Requirements, Evaluation and Reflection
Published in Interaction Design and Architecture(s) Journal (IxD&A), Special Issue on Exploring the future of Technology Enhanced Education: Visions, Practical Implementations and Impact of Glocalities, 15:87-101, 2012. by Effie Lai-Chong Law, Hans-Christian Schmitz, Martin Wolpers, Ralf Klamma, Marcel Bertold, Dietrich Albert
An Embeddable Dashboard for Widget-Based Visual Analytics on Scientific Communities
Published in Proceedings of 12th International Conference on Knowledge Management and Knowledge Technologies, I-KNOW '12. ACM Press (2012) by Michael Derntl, Stephan Erdtmann, Ralf Klamma
Beyond the Client-Server Architectures: A Survey of Mobile Cloud Techniques
Published in Proceedings of the 2012 IEEE Workshop on Mobile Cloud Computing (MobiCC'12) held in conjunction with the 1st IEEE International Conference on Communications in China (ICCC'12), 15-18 August, Beijing, China by Dejan Kovachev, Ralf Klamma
The European TEL Projects Community from a Social Network Analysis Perspective
Published in A. Ravenscroft et al. (Eds.): 21st Century Learning for 21st Century Skills - 7th European Conference of Technology Enhanced Learning, EC-TEL 2012, Saarbrücken, Germany, LNCS vol. 7563, pp. 51-64, Springer Verlag (2012) by Michael Derntl, Ralf Klamma
The Social Requirements Engineering (SRE) Approach to Developing a Large-Scale Personal Learning Environment Infrastructure
Published in A. Ravenscroft et al. (Eds.): 21st Century Learning for 21st Century Skills - 7th European Conference of Technology Enhanced Learning, EC-TEL 2012, Saarbrücken, Germany, LNCS vol. 7563, pp. 194-207, Springer Verlag (2012) by Effie L-C. Law, Arunangsu Chatterjee, Dominik Renzel, Ralf Klamma
Enhancing Academic Event Participation with Context-aware and Social Recommendations
Published in Proceeding of The 2012 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012), 26-29 August, 2012, Kadir Has University, Istanbul, Turkey. pp. 457-464. by Manh Pham, Dejan Kovachev, Yiwei Cao, Ralf Klamma
Adaptive Computation Offloading from Mobile Devices into the Cloud
Published in Proceedings of the 6th International Conference on Multimedia and Ubiquitous Engineering (MUE 2012), 10-13 July, 2012, Madrid, Spain by Dejan Kovachev, Tian Yu, Ralf Klamma
Learning Analytics in a Teachers' Social Network
Published in Hodgson, et al. (eds.): Proceedings of the Eighth International Conference on Networked Learning (NLC 2012), Maastricht, the Netherlands, April 2-4, 2012, pp. 414 - 421. by Manh Pham, Yiwei Cao, Zinayida Petrushyna (Kensche), Ralf Klamma
A Real-time Collaboration-enabled Mobile Augmented Reality System with Semantic Multimedia
Published in 8th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing by Dejan Kovachev, Ismail Aksakalli, Ralf Klamma
Today's Top "RESTful'' Services and Why They Are Not RESTful
Published in X. Sean Wang, Isabel Cruz, Alex Delis, Guangyan Huang (eds.) Lecture Notes in Computer Science 7651 - Web Information Systems Engineering - WISE 2012 13th International Conference, Paphos, Cyprus, November 28-30, 2012. Proceedings by Dominik Renzel, Patrick Schlebusch, Ralf Klamma
Robust Expert Ranking in Online Communities - Fighting Sybil Attacks
Published in Proceedings of the 8th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing, Pittsburgh, Pennsylvania, United States, October 14–17, 2012 by Khaled Rashed, Cristina Balasoiu, Ralf Klamma
A Mediabase for Technology Enhanced Learning in Europe
Published in IEEE Learning Technology Newsletter, 14 (3), 2-5 (2012) by Michael Derntl, Ralf Klamma
Proceedings of the 1st International Workshop on Pedagogically-driven Serious Games (PDSG 2012)
Published in CEUR-WS.org Volume 898 by Stefano Bocconi, Ralf Klamma, Yulia Bachvarova
Social Network Analysis of European Project Consortia to Reveal Impact of Technology-Enhanced Learning Projects
Published in Proceedings of 12th IEEE International Conference on Advanced Learning Technologies (ICALT 2012), European Projects Track, Rome, Italy, 746-747 by Michael Derntl, Ralf Klamma
Supporting Self-Regulation by Personal Learning Environments
Published in Proc. ICALT 2012, 12th IEEE International Conference on Advanced Learning Technologies. by Milos Kravcik, Ralf Klamma
Developing a Mobile Game Environment to Support Disadvantaged Learners
Published in Carlo Giovannella, Demetrios G. Sampson, Ignacio Aedo (Eds.): 12th IEEE International Conference on Advanced Learning Technologies, ICALT 2012, Rome, Italy, July 4-6, 2012. IEEE 2012 ISBN 978-1-4673-1642-2, 223-227 by Birgit Schmitz, Roland Klemke, Marcus Specht, Marvin Hoffmann, Ralf Klamma
Soziale Interaktion in Open-Source-Communitys
Published in Open Source - Konzepte, Risiken, Trends, Praxis der Wirtschaftsinformatik, HMD 283, 49. Jahrgang, Februar 2012 by Anna Hannemann, Ralf Klamma, Matthias Jarke
2011
On Psychological Aspects of Learning Environments Design
Published in Proc. EC-TEL 2011, 6th European Conference on Technology Enhanced Learning, 20-23 September, Palermo, Italy, pp. 436–441, Springer. by Milos Kravcik, Ralf Klamma
Development of Computer Science Disciplines - A Social Network Analysis Approach
Published in Springer Journal on Social Network Analysis and Mining (SNAM), 1(4): 321-340, 2011 by Manh Pham, Ralf Klamma, Matthias Jarke
Learn-as-you-go: New Ways of Cloud-based Micro-learning for the Mobile Web
Published in Advances in Web-Based Learning - ICWL 2011, Proceedings of 10th International Conference, Hong Kong, December 2011, Lecture Notes in Computer Science, vol. 7048, pp. 51-61, Springer Verlag by Dejan Kovachev, Yiwei Cao, Ralf Klamma, Matthias Jarke
Early Results of Experiments with Responsive Open Learning Environments
Published in Journal of Universal Computer Science (j-jucs), Springer, 17(3):451-471, 2011 by Martin Friedrich, Martin Wolpers, Ruimin Shen, Carsten Ullrich, Ralf Klamma, Dominik Renzel, Anja Richert, Bodo von der Heiden
The Hero's Journey - Template-Based Storytelling for Ubiquitous Multimedia Management
Published in Special Issue on Journal of Multimedia (JMM): Advances in Interactive Media Technologies, Vol. 6, No. 2, 2011, pp. 156-169, Academy Publisher. by Yiwei Cao, Ralf Klamma, Matthias Jarke
How can Psychology inform the Design of Learning Experiences?
Published in Proc. ICALT 2011, 11th IEEE International Conference on Advanced Learning Technologies. by Milos Kravcik, Ralf Klamma, Zinayida Petrushyna (Kensche)
Learning Analytics at Large: The Lifelong Learning Network of 160, 000 European Teachers
Published in Carlos Delgado Kloos, Denis Gillet, Raquel M. Crespo García, Fridolin Wild, Martin Wolpers (Eds.): Towards Ubiquitous Learning - 6th European Conference of Technology Enhanced Learning, EC-TEL 2011, Palermo, Italy, September 20-23, 2011. Proceedings. Lecture Notes in Computer Science 6964 Springer 2011, 398-411 by Ergang Song, Zinayida Petrushyna (Kensche), Yiwei Cao, Ralf Klamma
ICT-Based School Collaboration, Teachers' Networks and their Opportunities for Teachers' Professional Development - A Case Study on eTwinning
Published in Advances in Web-Based Learning - ICWL 2011, Proceedings of 10th International Conference, Hong Kong, December 2011, Lecture Notes in Computer Science, vol. 7048, pp. 112-121, Springer Verlag by Riina Vuorikari, Adriana Berlanga, Romina Cachia, Yiwei Cao, Sibren Fetter, Anne Gilleran, Ralf Klamma, Yves Punie, Santi Scimeca, Peter Sloep, Zinayida Petrushyna (Kensche)
Der Bazar der Anforderungen - Open Innovation in emergenten Communities
Published in Informatik-Spektrum Volume 34(2):178-191, Springer Berlin/Heidelberg, DOI 10.1007/s00287-010-0516-5 by Ralf Klamma, Matthias Jarke, Anna Hannemann, Dominik Renzel
Mobile Multimedia Cloud Computing and the Web
Published in Proceedings of the Workshop on Multimedia on the Web (MMWeb2011) in conjunction with i-Know and i-Semantics 2011 by Dejan Kovachev, Yiwei Cao, Ralf Klamma
Causal vs. Effectual Behavior - Support for Entrepreneurs
Published in Proceedings of the 5th International i* Workshop 2011, Trento, Italy, August 28-29, 2011, CEUR Workshop Proceedings, Vol. 766, 126-131. by Jan Schlüter, Dominik Schmitz, Malte Brettel, Matthias Jarke, Ralf Klamma
Identification of Learning Goals in Forum-based Communities
Published in Proc. ICALT 2011, 11th IEEE International Conference on Advanced Learning Technologies. by Julian Krenge, Zinayida Petrushyna (Kensche), Milos Kravcik, Ralf Klamma
Non-linear Digital Storytelling for the Battleship “G. Averof”
Published in ERCIM News Speical Issues on ICT for Cultural Heritage, Volume 86, July 2011i by Ralf Klamma, Yiwei Cao
Advances in ubiquitous media technologies and applications
Published in World Wide Web (WWWJ), Springer 14(3):217-222, 2011 by Rynson Lau, Ralf Klamma, Shu-Ching Chen, Benjamin Wah
Trust-aware Media Quality Profiles in Fake Multimedia Detection
Published in Proceedings of the International Workshop on Multimedia on the Web, in conjunction with i-Know and i-Semantics 2011, 7–9 September, Messe Congress Graz, Austria, PP. 27-32, IEEE Computer Society, 2011. by Khaled Rashed, Dominik Renzel, Ralf Klamma
Learning Analytics for Communities of Lifelong Learners: a Forum Case
Published in Proc. ICALT 2011, 11th IEEE International Conference on Advanced Learning Technologies. by Zinayida Petrushyna (Kensche), Milos Kravcik, Ralf Klamma
A Clustering Approach for Collaborative Filtering Recommendation Using Social Network Analysis
Published in Journal of Universal Computer Science (j-jucs), Springer, 17(4):583-604,2011 by Manh Pham, Yiwei Cao, Ralf Klamma, Matthias Jarke
2010
Designing During Use: Modeling Communities of Practice
Published in In Proceedings 4th 2010 IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2010), Dubai, U.A.E. by Zinayida Petrushyna (Kensche), Ralf Klamma, Milos Kravcik
Emerging Research Topics in Social Learning
Published in Dirckinck-Holmfeld, L., Hodgson, V., Jones, C., de Laat, M., McConnell, D. & Ryberg, T. (eds.): Proceedings of the 7th International Conference on Networked Learning 2010, Aalborg, Denmark, pp. 224-231 by Ralf Klamma
Mobile Community Cloud Computing: Emerges and Evolves
Published in Proceedings of the 11th International Conference on Mobile Data Management (MDM'10), May 23-26, 2010, Kansas City, MO, USA. pp. 393 - 395 by Dejan Kovachev, Dominik Renzel, Ralf Klamma, Yiwei Cao
Mobile Multimedia Management for Community-aware Storytelling
Published in Proceedings of the 11th International Conference on Mobile Data Management (MDM'10), May 23-26, 2010, Kansas City, MO, USA. pp. 59-64 by Yiwei Cao, Anna Hannemann, Ralf Klamma, Dejan Kovachev, Dominik Renzel
Pattern-Based Competence Management: On the Gap between Intentions and Reality
Published in 11th IFIP WG 5.5 Working Conference on Virtual Enterprises, PRO-VE 2010, St. Etienne, France, October 11-13, 2010, Proceedings, pp. 364-371 Series: IFIP Advances in Information and Communication Technology, Vol. 336, by Ralf Klamma, Zinayida Petrushyna (Kensche)
The Hero's Journey - A Storytelling Template Engine for Ubiquitous Multimedia
Published in Klamma, R. et al. (eds.): 3rd IEEE International Conference on Ubi-Media Computing (U-Media), July 5-7, 2010, Jinhua, China, pp.118-123, IEEE Press. by Yiwei Cao, Ralf Klamma, Martin Hristov
3rd IEEE International Conference on Ubi-Media Computing (U-Media)
Published by Ralf Klamma, R. W. H. Lau, Shu-Ching Chen, Q. Li, Ishfaq Ahmad, Jianmin Zhao
Mobile multimedia management for Virtual Campfire - the German excellence research cluster UMIC
Published in International Journal on Computer Systems, Science and Engineering (IJCSSE), 25(3): 251-265, May 2010. by Yiwei Cao, Ralf Klamma, Matthias Jarke
Mashups for Learning - Editorial
Published in Journal of Emerging Technologies in Learning (iJET), Volume 5, Special Issue: "ICL2009 - MashUps for Learning" by Martin Ebner, Ralf Klamma, Sandra Schaffert
Requirements Engineering in Complex Domains
Published in Gregor Engels, Claus Lewerentz, Wilhelm Schäfer, Andy Schürr, Bernhard Westfechtel (eds.): Graph Transformations and Model-Driven Engineering, Lecture Notes in Computer Science, 2010, Volume 5765/2010, 602-620, DOI: 10.1007/978-3-642-17322-6_26 by Matthias Jarke, Ralf Klamma, Klaus Pohl, Ernst Sikora
Enhancing Personal Learning Environments by Context-Aware Tagging
Published in Proceedings of ICWL 2010 - Advances in Web-Based Learning, LNCS Vol 6483, 2010, 11-20 by Yiwei Cao, Dejan Kovachev, Ralf Klamma, Rynson Lau
Editorial i-com 9(3), 2010
Published in i-com. Jahrgang 9 (2010) Heft 3, S. 1-2, DOI 10.1524/icom.2010.0033(http://i-com-media.de) by Ralf Klamma, Clemens Cap
Storytelling, Spatial Standards and Cultural Heritage Management
Published in (short paper), Marco Painho, Maribel Yasmina Santos and Hardy Pundt (eds.): Proceedings of 13th AGILE International Conference on Geographic Information Science: Geospatial Thinking, Guimaraes, Portugal, May 10-14, 2010 by Eleni Gadolou, Haroula Papadaki, Emmanuel Stefanakis, Georgios Kritikos, Yiwei Cao, Anna Hannemann, Ralf Klamma, Dejan Kovachev
The role of CMS in the education of GIS using storytelling
Published in Seventh European GIS Education Seminar (EUGISES 2010), September 9 - 12, 2010, Serres Greece. by Haroula Papadaki, Eleni Gadolou, Emmanuel Stefanakis, Georgios Kritikos, Yiwei Cao, Anna Hannemann, Dejan Kovachev, Ralf Klamma
The Structure of the Computer Science Knowledge Network
Published in Proceeding of the 2010 IEEE International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2010), 9-11 August, 2010, Odense, Denmark by Manh Pham, Ralf Klamma
Clustering Technique for Collaborative Filtering and the Application to Venue Recommendation
Published in Proceeding of the 10th International Conference on Knowledge Management and Knowledge Technologies (I-KNOW 2010), 1-3 September, 2010, Graz, Austria by Manh Pham, Yiwei Cao, Ralf Klamma
Early Experiences with Responsive Open Learning Environments
Published in Proceedings of the 10th International Conference on Knowledge Management and Knowledge Technologies (I-KNOW 2010), 1-3 September, 2010, Graz, Austria by M. Wolpers, Martin Friedrich, Ruimin Shen, Carsten Ullrich, Ralf Klamma, Dominik Renzel
Augmenting Pervasive Environments with an XMPP-based Mobile Cloud Middleware
Published in Proceedings of International Workshop on Mobile Computing and Clouds (MobiCloud 2010) in conjunction with MobiCASE 2010, October 28, 2010, Santa Clara, CA, USA. by Dejan Kovachev, Yiwei Cao, Ralf Klamma
Proceedings of the 12th International Workshop of the Multimedia Metadata Community, the 2nd Workshop focusing on Semantic Multimedia Database Technologies 2010 (SMDT-2010), Saarbrücken, Germany, December 2, 2010
Published in Published as CEUR-WS Vol. 680, http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-680/ by Harald Kosch, Ralf Klamma, Mathias Lux, Marc Spaniol, Florian Stegmaier
Collaborative Fake Media Detection in a Trust-Aware Real-Time Distribution Network
Published in H. Kosch, R. Klamma, M. Lux, M. Spaniol and F. Stegmaier (eds.): Proceedings of the 12th International Workshop of the Multimedia Metadata Community, the 2nd Workshop focusing on Semantic Multimedia Database Technologies 2010, collocated with the 5th International Conference on Semantic and Digital Media Technologies (SAMT2010), Saarbrücken, Germany, December 2, 2010, CEUR-WS.org Vol. 680, 17-28. by Dominik Renzel, Khaled Rashed, Ralf Klamma
Werkzeuge und Modelle für die übergreifende Untersuchung von Social Software
Published in i-com, Jahrgang 9 (2010) Heft 3, S. 12-20, DOI 10.1524/icom.2010.0034 (http://i-com-media.de) by Ralf Klamma
The difficult bridge between university and industry: a case study in computer science teaching
Published in Assessment & Evaluation in Higher Education, 35(4):367-380, 2010, 10.1080/02602930902795893 by Jan Schilling, Ralf Klamma
Mobile Cloud Computing: A Comparison of Application Models
Published in arXiv.org: Networking and Internet Architecture (cs.NI); Distributed, Parallel, and Cluster Computing (cs.DC); Multimedia (cs.MM) by Dejan Kovachev, Yiwei Cao, Ralf Klamma
Collaborative Video Annotation for Multimedia Sharing between Experts and Amateurs
Published in Anna Carreras, Jaime Delgado, Xavier Maroñas, Víctor Rodríguez (Eds.): Proceedings of the 11th International Workshop of the Multimedia Metadata Community on Interoperable Social Multimedia Applications (WISMA-2010), CEUR Workshop Proceedings Vol-583 Barcelona, Spain, May 19-20, 2010, 7-14. by Dominik Renzel, Yiwei Cao, Michael Lottko, Ralf Klamma
Advanced in Web-based Learning - Guest Editorial Preface for Special Issue
Published in International Journal of Distance Education Technologies (JDET), April-June 2010, Vol. 8, No. 3 by Marc Spaniol, Quing Li, Ralf Klamma, R. W. H. Lau
Well-balanced Usability & Annotation Complexity in Interactive Video Semantization
Published in Proceedings of the 4th International Conference on Multimedia and Ubiquitous Engineering (MUE 2010) by Yiwei Cao, Dominik Renzel, Matthias Jarke, Ralf Klamma, Michael Lottko, Georgios Toubekis, Michael Jansen
Towards Detecting Faked Images
Published in Anna Carreras, Jaime Delgado, Xavier Maroñas, Víctor Rodríguez (Eds.): Proceedings of the 11th International Workshop of the Multimedia Metadata Community on Interoperable Social Multimedia Applications (WISMA-2010), CEUR Workshop Proceedings Vol-583 Barcelona, Spain, May 19-20, 2010. by Khaled Rashed, Ralf Klamma
A Cloud Multimedia Platform
Published in Anna Carreras, Jaime Delgado, Xavier Maroñas, Víctor Rodríguez (Eds.): Proceedings of the 11th International Workshop of the Multimedia Metadata Community on Interoperable Social Multimedia Applications (WISMA-2010), CEUR Workshop Proceedings Vol-583 Barcelona, Spain, May 19-20, 2010, 61-64. by Dejan Kovachev, Ralf Klamma
Transkriptivität -- Operative Medientheorien als Grundlage von Informationssystemen in den Kulturwissenschaften
Published in H. Bublitz, R. Marek, C.L. Steinmann, H. Winkler (Hrsg.): Automatismen, pp. 299-314. Wilhelm Fink Verlag 2010. ISBD 978-3-7705-4987-0 by L. Jäger, Matthias Jarke, Ralf Klamma, Marc Spaniol
2009
Storytelling on the Web 2.0 as a New Means of Creating Arts
Published in Borko Furht (Eds.): Handbook of Multimedia for Digital Entertainment and Arts, Springer, pp. 623-650, 2009 by Ralf Klamma, Yiwei Cao, Matthias Jarke
A Community Success Model for Gaming Communities
Published in Journal of Multimedia, Vol 4, No 2 (2009), 87-93, Apr 2009, ACADEMY PUBLISHER, doi:10.4304/jmm.4.2.87-93 by Yiwei Cao, Anna Hannemann, Ralf Klamma, Dominik Renzel
Knowledge multimedia processes in technology enhanced learning
Published in Proceedings of the first ACM international workshop on Multimedia technologies for distance learning (MTDL'09 ), October 23-23, 2009, Beijing, China, ACM, New York, NY, USA, 77-86 by Ralf Klamma, Marc Spaniol, Matthias Jarke
Proceedings of the 9th Workshop on Multimedia Metadata (WMM'09), Toulouse, France, March 19-20, 2009
Published in CEUR-WS Vol. 441, 2009 http://CEUR-WS.org/Vol-441/ by R. Grigoras, V. Charvillat, Ralf Klamma, H. Kosch
Metamodeling
Published in In M.A. Jeusfeld, M. Jarke, J. Mylopoulos (eds.): Metamodeling for Method Engineering, MIT Press 2009, pp. 43-88 by Matthias Jarke, Ralf Klamma, K. Lyytinen
Advances in Web Based Learning - ICWL 2009
Published in 8th International Conference, Aachen, Germany, August 2009 Proceedings, LNCS 5686, Springer by Marc Spaniol, Q. Li, Ralf Klamma, R. W. H. Lau
Social Network Analysis of 45,000 Schools: A Case Study of Technology Enhanced Learning in Europe
Published in Cress, U., Dimitrova, V. and Specht, M. (Eds.) Learning in the Synergy of Multiple Disciplines, Proceedings of 4th European Conference on Technology Enhanced Learning, EC-TEL 2009, Nice, France, September/October 2009, LNCS 5794, Springer, pp. 166-180 by Ruth Breuer, Ralf Klamma, Yiwei Cao, Riina Vuorikari
Virtual Campfire - Cultural Heritage Management and Presentation on Mobile Devices based on Interoperable Cross-Plattform MPEG-7 Multimedia Web Services
Published in Conference Paper at the 22nd CIPA Symposium - Digital Documentation, Interpretation & Presentation of Cultural Heritage, 11-15 Octoer 2009, Kyoto, Japan by Ralf Klamma, Georgios Toubekis, Yiwei Cao, Dominik Renzel, Matthias Jarke, Michael Jansen
Context-aware Mobile Multimedia Services in the Cloud
Published in Ralf Klamma, Harald Kosch, Matthias Lux and Florian Stegmaier (Eds.): Proceedings of the 10th International Workshop of the Multimedia Metadata Community on Semantic Multimedia Database Technologies (SeMuDaTe'09), CEUR Workshop Proceedings, Vol. 539, Graz, Austria, December, 2009 by Dejan Kovachev, Ralf Klamma
Virtual Campfire - Collaborative Multimedia Semantization with Mobile Social Software
Published in Ralf Klamma, Harald Kosch, Matthias Lux and Florian Stegmaier (Eds.): Proceedings of the 10th International Workshop of the Multimedia Metadata Community on Semantic Multimedia Database Technologies (SeMuDaTe'09), CEUR Workshop Proceedings, Vol. 539, Graz, Austria, December, 2009 by Dominik Renzel, Ralf Klamma, Yiwei Cao, Dejan Kovachev
You Never Walk Alone: Recommending Academic Events Based on Social Network Analysis
Published in Proceedings of the First International Conference on Complex Science (Complex'09), Feb. 23-25, 2009, Shanghai, China by Ralf Klamma, Manh Pham, Yiwei Cao
A Multimedia Service with MPEG-7 Metadata and Context Semantics
Published in R. Grigoras, V. Charvillat, R. Klamma, H. Kosch (Eds.): Proceedings of the 9th Workshop on Multimedia Metadata (WMM'09), Toulouse, France, March 19-20, 2009, CEUR-WS Vol. 441, http://CEUR-WS.org/Vol-441/ by Yiwei Cao, Ralf Klamma, M. Khodaei
Mobile Access to MPEG-7 Based Multimedia Services
Published in Proc. of the Tenth International Conference on Mobile Data Management, May 18-20, 2009, Taipei, Taiwan, pp. 102-111 by Yiwei Cao, Matthias Jarke, Ralf Klamma, O. Mendoza, Satish Srirama
Virtual Campfire - Cross-Platform Services for Mobile Social Software (Demo paper)
Published in Proc. of the Tenth International Conference on Mobile Data Management, May 18-20, 2009, Taipei, Taiwan, pp. 363-364 by Yiwei Cao, Xi Chen, Niels Drobek, A. Hahne, Anna Hannemann, Christian Hocken, Michael Jansen, H. Janßen, Matthias Jarke, Ralf Klamma, Dejan Kovachev, Zinayida Petrushyna (Kensche), Manh Pham, Dominik Renzel, Patrik Schlebusch, Georgios Toubekis
Community Driven Elicitation of Requirements with Entertaining Social Software
Published in Münch, J.; Liggesmeyer, P. (Ed.): Software Engineering 2009 – Workshopband, Germany, Kaiserslautern, March 2-6, 2009, pp. 317-328, ISBN 978-3-88579-244-4 by Anna Hannemann, Christian Hocken, Ralf Klamma
A Web 2.0 Personal Learning Environment for Classical Chinese Poetry
Published in Advances in Web Based Learning - ICWL 2009, 8th International Conference, Aachen, Germany, August 2009 Proceedings, LNCS 5686, Springer, pp.98-107 by Yiwei Cao, Ralf Klamma, Y. Gao, R. W. H. Lau, Matthias Jarke
Semantic Monitoring and Analyzing Context-aware Collaborative Multimedia Services
Published in Proceedings of the 2009 IEEE International Conference on Semantic Computing, 14-16 September 2009 / Berkeley, CA, USA by Dominik Renzel, Ralf Klamma
Multimedia Processing on Multimedia Semantics and Multimedia Context
Published in Ralf Klamma, Harald Kosch, Matthias Lux and Florian Stegmaier (Eds.): Proceedings of the 10th International Workshop of the Multimedia Metadata Community on Semantic Multimedia Database Technologies (SeMuDaTe'09), CEUR Workshop Proceedings, Vol. 539, Graz, Austria, December, 2009 by Yiwei Cao, Ralf Klamma, Dejan Kovachev
2008
Transkriptivität: Operative Medientheorien als Grundlage von Informationssystemen für die Kulturwissenschaften
Published in Informatik Spektrum, Vol. 31, No. 1, ISSN 0170-6012, Springer, Berlin Heidelberg, pp. 21-29, 2008 by L. Jäger, Matthias Jarke, Ralf Klamma, Marc Spaniol
Software social móvil en comunidades profesionales
Published in Novatica, no. 193, May-June, pp. 30-34, 2008 by Ralf Klamma, Matthias Jarke
Mobile Social Software for Professional Communities
Published in UPGRADE, Vol. IX, issue No. 3, June 2008, 37-43 by Ralf Klamma, Matthias Jarke
Media Centric Knowledge Sharing on the Web 2.0
Published in M. D. Lytras, R. Tennyson and P. O. de Pablos (Eds.): Knowledge Networks: The Social Software Perspective, IDEA Group Publishing, Hershey, PA, USA, 2008, pp. 46-60 by Marc Spaniol, Ralf Klamma, Yiwei Cao
Smart Social Software for Mobile Cross-Media Communities
Published in Granitzer, Michael, Lux, Mathias, Spaniol, Marc (Eds.): Multimedia Semantics - The Role of Metadata, Series: Studies in Computational Intelligence, Vol. 101, Springer, 2008 by Ralf Klamma, Yiwei Cao, Marc Spaniol
Multimedia Metadata Standards
Published in Borko Furht (ed.): Encyclopedia of Multimedia, Springer, 2008, ISBN 978-0-387-74724-8, Part 13, pp. 568-574 by W. Bailer, L. Brunie, M. Döller, M. Granitzer, Ralf Klamma, H. Kosch, M. Lux, Marc Spaniol
ACIS: A collaborative hypermedia geospatial community information systems of Afghan Monuments and Sites
Published in Proceedings of Computer Applications & Quantitative Methods in Archaeology (CAA 2008) - 2-6 April, Budapest/Hungary, 2008 by Georgios Toubekis, Yiwei Cao, Ralf Klamma, Marc Spaniol
Reflective Community Information Systems
Published in Y. Manolopoulos et al. (eds.): ICEIS 2006, Springer LNBIP 3, pp. 17-28, 2008. by Matthias Jarke, Ralf Klamma
Continuous, Requirements-Driven Support for Organizations, Networks, and Communities
Published in Proc. of the 3rd Int. i* Workshop, Recife, Brazil, February 11-12, 2008, CEUR-WS.org, Vol. 322, pp. 47-50 by Matthias Jarke, Ralf Klamma, Gerhard Lakemeyer, Dominik Schmitz
Follow Me, Follow You - Spatiotemporal Community Context Modeling and Adaptation for Mobile Information Systems
Published in Proc. of the 9th International Conference on Mobile Data Management, April 27-30, 2008, Beijing, China, pp. 108-115 by Yiwei Cao, Ralf Klamma, M. Hou, Matthias Jarke
MobSOS - A Testbed for Mobile Multimedia Community Services
Published in 9th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS '08), May 7-9, 2008, Klagenfurt, Austria by Dominik Renzel, Ralf Klamma, Marc Spaniol
Measuring Community Satisfaction across Gaming Communities
Published in International Workshop on Interactive Digital Entertainment Technologies (IDET 2008), Proceedings of the First IEEE International Conference on Ubi-Media Computing and Workshops, July 15-16, 2008, Lanzhou, China, pp. 414-419. by Yiwei Cao, Anna Hannemann, Ralf Klamma, Dominik Renzel, Marc Spaniol
Community-Aware Adaptive Systems
Published in H.-GT. Hegering, A. Lehmann, J. Ohlbach, C. Scheideler (eds.): Proceedings of the 38. Jahrestagung der Gesellschaft für Informatik e.V. (GI), die INFORMATIK 2008, Köllen Druck+Verlag GmbH, Bonn, pp. 796-801 by Anna Hannemann, Ralf Klamma, Matthias Jarke
Non-linear Story-telling in a Mobile World
Published in K. Tochtermann et. al. (Eds.): Proceedings of I-Know'08 and I-Media'08, International Conferences on Knowledge Management and New Media Technology, Graz, Austria, September 3-5, 2008, Journal of Universal Computer Science (J.UCS), pp.218-225 by Ralf Klamma, Yiwei Cao, Anna Hannemann, A. Hahne, Dominik Renzel
From Story-Telling to Educational Gaming: The Bamiyan Valley Case
Published in F. Li, J. Zhao, T. K. Shih R. Lau, Q. Li, D. McLeod (Eds.) Advances in Web Based Learning - ICWL 2008, Proceedings, Jinhua, China, August 2008, LNCS 5145, Springer, pp. 253--264 by Marc Spaniol, Yiwei Cao, Ralf Klamma, P. Moreno-Ger, B. Fernández Manjón, J. Luis Sierra, Georgios Toubekis
Getting to "Know" People on the Web 2.0
Published in K. Tochtermann et. al. (Eds.): Proceedings of I-Know'08 and I-Media'08, International Conferences on Knowledge Management and New Media Technology, Graz, Austria, September 3-5, 2008, Journal of Universal Computer Science (J.UCS), pp.169-176 by Yiwei Cao, Anna Hannemann, Ralf Klamma, Zinayida Petrushyna (Kensche)
Collaborative Storytelling in the Web 2.0
Published in R. Klamma, N. Sharda, B. Fernández-Manjón, H. Kosch, M. Spaniol (Eds.): Proceedings of the First International Workshop on Story-Telling and Educational Games (STEG'08) at EC-TEL 08, Sep. 16, 2008, Maastricht, the Netherlands, CEUR-WS.org by Yiwei Cao, Ralf Klamma, A. Martini
The Troll Under the Bridge: Data Management for Huge Web Science Mediabases
Published in H.-GT. Hegering, A. Lehmann, J. Ohlbach, C. Scheideler (eds.): Proceedings of the 38. Jahrestagung der Gesellschaft für Informatik e.V. (GI), die INFORMATIK 2008, Köllen Druck+Verlag GmbH, Bonn, pp. 923-928, 2008 by Ralf Klamma, Zinayida Petrushyna (Kensche)
No Guru, No Method, No Teacher: Self-Oberservation and Self-Modelling of E-Learning Communities
Published in 3rd European Conference on Technology Enhanced Learning, EC-TEL 2008, Maastricht, The Netherlands, Springer-Verlag, LNCS 5192, pp.354-365, 2008 by Zinayida Petrushyna (Kensche), Ralf Klamma
Wikis as Social Networks: Evolution and Dynamics
Published in Proceedings of the Second KDD Workshop on Social Network Mining and Analysis, August 24, 2008, Las Vegas, Nevada, USA, 2008 by Ralf Klamma, C. Haasler
Dynamic Network Analysis of Wikis
Published in K. Tochtermann et. al. (Eds.): Proceedings of I-Know'08 and I-Media'08, International Conferences on Knowledge Management and New Media Technology, Graz, Austria, September 3-5, 2008, Journal of Universal Computer Science (J.UCS), 2008. by Ralf Klamma, C. Haasler
2007
Kompetenzentwicklung in Lernnetzwerken für das lebenslange Lernen
Published in In U. Dittler, M. Kindt & C. Schwarz (Eds.), Online-Communities als soziale Systeme (40 ed., pp. 181 - 197). Münster: Waxmann. by M. Kalz, M. Specht, Ralf Klamma, Mohamed Chatti, R. Koper
Datenbanksysteme in Business, Technologie und Web (BTW 2007) - Workshop Proceedings
Published in Mainz Verlag, Aachen, 2007 by Matthias Jarke, T. Seidl, Christoph Quix, David Kensche, S. Conrad, E. Rahm, Ralf Klamma, H. Kosch, M. Granitzer, S. Apel, M. Rosenmüller, G. Saake, O. Spinczyk
EC-TEL 2007 Posters
Published in Proceedings of the EC-TEL 2007 Poster Session, Crete, Greece, September 17-20, 2007, CEUR-WS.org Vol. 280 by M. Wolpers, Ralf Klamma, E. Duval
Reality is our laboratory: communities of practice in applied computer science
Published in Behaviour & Information Technology, Special Issue: Computer Support for Learning Communities, 26(1):81-94, January-February 2007 by M. Rohde, Ralf Klamma, Matthias Jarke, Volker Wulf
Social Software for Life-long Learning
Published in Journal of Educational Technology & Society, 10(3):72-83, 2007 by Ralf Klamma, Mohamed Chatti, E. Duval, H. Hummel, E. T. Hvannberg, Milos Kravcik, E. Law, Ambjorn Naeve, P. Scott
Innovationsmanagement und Web 2.0
Published in C. Müller, N. Gronau (Hgg.): Analyse sozialer Netzwerke und Social Software - Grundlagen und Anwendungsbeispiele, GITO-Verlag, Berlin, 2007, 273-302 by Ralf Klamma, S. Steinfels
Watching the Blogosphere: Knowledge Sharing in the Web 2.0
Published in N. Nicolov, N. Glance, E. Adar, M. Hurst, M Liberman, J. H. Martin and F. Salvetti (Eds.): International Conference on Weblogs and Social Media, Boulder, Colorado, USA, March 26-28, 2007, pp. 105-112. by Ralf Klamma, Yiwei Cao, Marc Spaniol
The Web 2.0 Driven SECI Model Based Learning Process
Published in Proceedings of the 7th International Conference on Advanced Learning Technologies (ICALT 2007), July 18-20, Niigata, Japan, 2007. by Mohamed Chatti, Ralf Klamma, Matthias Jarke, Ambjorn Naeve
A Toolkit to Support Dynamic Social Network Visualization
Published in The 9th International Conference on Visual Information Systems, June 28-29, 2007, Shanghai, China by Yiwei Cao, Ralf Klamma, Marc Spaniol, Y. Leng
Spatiotemporal Knowledge Visualization and Discovery in Dynamic Social Networks
Published in K. Tochtermann, H. Maurer (eds.): Proceedings of I-KNOW 07, 7th International Conference on Knowledge Management, Graz, Austria, Sept. 5-7, 2007, J.UCS (Journal of Universal Computer Science) Proceedings, pp. 384-391 by Ralf Klamma, Yiwei Cao, Marc Spaniol, Y. Leng
Imagesemantics: User-Generated Metadata, Content Based Retrieval & Beyond
Published in K. Tochtermann, H. Maurer, F. Kappe, A. Scharl (Eds.): Proceedings of I-Media'07, International Conference on New Media Technology and Semantic Systems, Graz, Austria, September 5 - 7, 2007, J.UCS (Journal of Universal Computer Science) Proceedings, pp. 41-48, 2007 by Marc Spaniol, Ralf Klamma, M. Lux
Virtual Campfire - A Mobile Social Software for Cross-Media Communities
Published in K. Tochtermann, H. Maurer, F. Kappe, A. Scharl (Eds.): Proceedings of I-Media'07, International Conference on New Media Technology and Semantic Systems, Graz, Austria, September 5 - 7, 2007, J.UCS (Journal of Universal Computer Science) Proceedings, pp. 192-195, 2007 by Yiwei Cao, Marc Spaniol, Ralf Klamma, Dominik Renzel
Community-Aware Semantic Multimedia Tagging - From Folksonomies to Commsonomies
Published in K. Tochtermann, H. Maurer, F. Kappe, A. Scharl (Eds.): Proceedings of I-Media'07, International Conference on New Media Technology and Semantic Systems, Graz, Austria, September 5 - 7, 2007, J.UCS (Journal of Universal Computer Science) Proceedings, pp. 163-171, 2007 by Ralf Klamma, Marc Spaniol, Dominik Renzel
A Media Theoretical Approach to Technology Enhanced Learning in Non-technical Disciplines
Published in E. Duval, R. Klamma, M. Wolpers(Eds.): Creating New Learning Experiences on a Global Scale, Proceedings of Second European Conference on Technology Enhanced Learning, EC-TEL 2007, Crete, Greece, September 2007, LNCS 4753, Springer-Verlag, pp.307-321 by Marc Spaniol, Yiwei Cao, Ralf Klamma
The Mobile Interfaces for Geo-hypermedia Databases
Published in R. Meersman, Z. Tari, P. Herrero (eds.): Proceedings of On the Move to Meaningful Internet Systems 2007: OTM 2007 Workshop MONET, Vilamoura, Portugal, November 2007, Springer, pp. 417-426 by Yiwei Cao, Ralf Klamma, Satish Srirama, K. Wang
EC-TEL 2007 PROLEARN Doctoral Consortium
Published in Proceedings of the EC-TEL 2007 PROLEARN Doctoral Consortium, Crete, Greece, September 18, 2007, CEUR-WS.org Vol. 288 by K. Maillet, T. Klobucar, D. Gillet, Ralf Klamma
Learning as a Service: A Web-Based Learning Framework for Communities of Professionals on the Web 2.0
Published in H. Leung, F. Li, R. W. H. Lau, Q. Li (Eds.): Advances in Web-Based Learning, Proceedings of ICWL 2007, Edinburgh, Scotland, August 15-17, 2007, Springer-Verlag, Berlin Heidelberg, LNCS 4823, pp. 160-173 by Marc Spaniol, Ralf Klamma, Yiwei Cao
2006
Aphasic Communities of Learning on the Web
Published in International Journal of Distance Education Technologies (JDET), Vol. 4, No.1, 2006, R. Lau and F. Li (Eds.): Special Issue: Advances in Web-Based Learning, pp. 31-45 by Marc Spaniol, Ralf Klamma, L. Springer, Matthias Jarke
Selbstbeobachtungswerkzeuge zur cross-medialen, sozialen Netzwerkanalyse kulturwissenschaftlicher Communities
Published in M. Cuntz, B. Nitsche, I. Otto, and M. Spaniol (Eds.): Die Listen der Evidenz, DuMont, Köln, ISBN 3-8321-7979-8, 2006, pp. 239-254. by Marc Spaniol, Ralf Klamma, Matthias Jarke
SOCRATES-Chat für Aphasiker: Die Entwicklung einer virtuellen Gemeinschaft für Sprach- und Sprechgestörte
Published in Forum Logopädie, Schulz-Kirchner Verlag, Idstein, 2 (20), pp. 26-31 by L. Springer, T. Hupp, Marc Spaniol, Ralf Klamma
Internet-Kooperation verändert die Kulturwissenschaften
Published in RWTH Themen, RWTH Aachen, Sommersemester, 2006, pp. 10-11 by Matthias Jarke, Ralf Klamma, Marc Spaniol
MPEG-7 Compliant Community Hosting
Published in M. Lux, M. Jarke, H. Kosch (Eds.): MPEG and Multimedia Metadata Community Workshop Results 2005, J.UKM Special Issue (Journal of Universal Knowledge Management), Springer, Vol. 1, No. 1, 2006, pp. 36-44 by Ralf Klamma, Marc Spaniol, Yiwei Cao
A Hypermedia Afghan Sites and Monuments Database
Published in E. Stefanakis, M.P. Peterson, C. Armenakis, V. Delis (Eds.): Geographic Hypermedia - Concepts and Systems, LNG&C, ISBN 3-540-34237-0, Springer-Verlag, pp 189-209. by Ralf Klamma, Marc Spaniol, Matthias Jarke, Yiwei Cao, Michael Jansen, Georgios Toubekis
Standards for Geographic Hypermedia: MPEG, OGC and co.
Published in E. Stefanakis, M.P. Peterson, C. Armenakis, V. Delis (Eds.): Geographic Hypermedia - Concepts and Systems, LNG&C, ISBN 3-540-34237-0, Springer-Verlag, pp. 233-256. by Ralf Klamma, Marc Spaniol, Matthias Jarke, Yiwei Cao, Michael Jansen, Georgios Toubekis
Evaluating Performance in Spatial Data Infrastructures for Geoprocessing
Published in IEEE Internet Computing, vol. 10, no. 5, pp. 34-41, Sept/Oct, 2006. by M. Scholten, Ralf Klamma, C. Kiehle
Virtual Entrepreneurship Lab 2.0: Sharing Entrepreneurial Knowledge by Non-Linear Story-Telling
Published in J.UKM (Journal of Universal Knowledge Management), Springer, 1(3):174-–198, 2006. by Ralf Klamma, Marc Spaniol, Dominik Renzel
u-Annotate: An Application for User-Driven Freeform Digital Ink Annotation of E-Learning Content
Published in Proceedings of the 6th International Conference on Advanced Learning Technologies (ICALT 2006), July 5-7, Kerkrade, Netherlands, 2006, 1039-1043 by Mohamed Chatti, T. Sodhi, M. Specht, Ralf Klamma, Roland Klemke
TECHOLOGY ENHANCED PROFESSIONAL LEARNING: Process, Challenges and Requirements
Published in Proceedings of the second International Conference on Web Information Systems and Technologies (WEBIST 2006), April 11-13, Setubal, Portugal by Mohamed Chatti, Ralf Klamma, Matthias Jarke, V. Kamtsiou, D. Pappa, Milos Kravcik, Ambjorn Naeve
Social Software for Professional Learning: Examples and Research Issues
Published in Proceedings of the 6th International Conference on Advanced Learning Technologies (ICALT 2006), July 5-7, Kerkrade, Netherlands, 2006, 912-914 by Ralf Klamma, Mohamed Chatti, E. Duval, S. Fiedler, H. Hummel, E. T. Hvannberg, A. Kaibel, B. Kieslinger, Milos Kravcik, E. Law, Ambjorn Naeve, P. Scott, M. Specht, C. Tattersall, R. Vuorikari
Spatiotemporal Thematic Maps for Sustainable Development of Heritage Site Tourism
Published in H. Kremers and V. Tikunov (eds.): Proceedings of InterCarto - Inter GIS 12, International Conference on Geoinformation for Sustainable Development Berlin, Germany, August 28-30, pp. 143-153, 2006 by Yiwei Cao, Ralf Klamma, Marc Spaniol, Matthias Jarke, Georgios Toubekis, Michael Jansen
PALADIN: A Pattern Based Approach to Knowledge Discovery in Digital Social Networks
Published in K. Tochtermann, H. Maurer (Eds.): Proceedings of I-KNOW '06, 6th International Conference on Knowledge Management, Graz, Austria, September 6 - 8, 2006, J.UCS (Journal of Universal Computer Science) Proceedings, Springer, pp. 457-464. by Ralf Klamma, Marc Spaniol, D. Denev
LAS: A Lightweight Application Server for MPEG-7 Services in Community Engines
Published in K. Tochtermann, H. Maurer (Eds.): Proceedings of I-KNOW '06, 6th International Conference on Knowledge Management, Graz, Austria, September 6 - 8, 2006, J.UCS (Journal of Universal Computer Science) Proceedings, Springer, pp. 592-599. by Marc Spaniol, Ralf Klamma, H. Janßen, Dominik Renzel
Virtual Entrepreneurship Lab 2.0: Sharing Entrepreneurial Knowledge by Non-Linear Story-Telling
Published in K. Tochtermann, H. Maurer (Eds.): Proceedings of I-KNOW '06, 6th International Conference on Knowledge Management, Graz, Austria, September 6 - 8, 2006, J.UCS (Journal of Universal Computer Science) Proceedings, Springer, pp. 26-34 by Ralf Klamma, Marc Spaniol, Dominik Renzel
Mobile Social Software for Cultural Heritage Management
Published in R. Meersman, Z. Tari, P. Herrero et al. (eds.): Proc. of Workshop on Mobile and Networking Technologies for Social Applications (MONET), On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops, Montpellier, France, LNCS4277, Springer, 2006, pp. 955-964. by Yiwei Cao, Satish Srirama, Mohamed Chatti, Ralf Klamma
Community Aware Content Adaptation for Mobile Technology Enhanced Learning
Published in W. Nejdl, K. Tochtermann (Eds.): Innovative Approaches to Learning and Knowledge Sharing, Proceedings of the 1st European Conference on Technology Enhanced Learning (EC-TEL 2006), Hersonissou, Greece, October 1-3, LNCS 4227, Springer-Verlag, pp. 227-241 by Ralf Klamma, Marc Spaniol, Yiwei Cao
Pattern-Based Cross Media Social Network Analysis for Technology Enhanced Learning in Europe
Published in W. Nejdl, K. Tochtermann (Eds.): Innovative Approaches to Learning and Knowledge Sharing, Proceedings of the 1st European Conference on Technology Enhanced Learning (EC-TEL 2006), Hersonissou, Greece, October 1-3, LNCS 4227, Springer-Verlag, pp.242-256 by Ralf Klamma, Marc Spaniol, Yiwei Cao, Matthias Jarke
Social Software und Reflektive Informationssysteme
Published in P. Loos/. H. Krcmar (Eds.): Architekturen und Prozesse. Strukturen und Dynamik in Forschung und Unternehmen. Berlin et al.: Springer 2006, pp. 51-62. ISBN-13 978-3-540-46847-9 by Matthias Jarke, Ralf Klamma
Web-Based Learning with Non-linear Multimedia Stories
Published in W. Liu, Q. Li, R. W. H. Lau (Eds.): Advances in Web-Based Learning, Proceedings of ICWL 2006, Penang, Malaysia, July 19-21, 2006, Springer-Verlag, Berlin Heidelberg, LNCS 4181, pp. 249-263. by Marc Spaniol, Ralf Klamma, N. Sharda, Matthias Jarke
2005
MECCA: Hypermedia Capturing of Collaborative Scientific Discourses about Movies
Published in informing science. The International Journal of an Emerging Discipline, Volume 8, 2005, N. Sharda (Ed.): Special Series on Issues in Informing Clients using Multimedia Communications, pp. 3-38 by Ralf Klamma, Marc Spaniol, Matthias Jarke
Transkriptivität als informatisches Designprinzip. Mediale Spuren in rechnergestützten Entwicklungsprozessen
Published in G. Fehrmann, E. Linz, C. Epping-Jäger (eds.): Spuren Lektüren. Praktiken des Symbolischen, Festschrift für Ludwig Jäger zum 60. Geburtstag, München: Fink, 2005, 105-120. by Matthias Jarke, Ralf Klamma
A Hypermedia Afghan Sites and Monuments Database
Published in Proceedings of the First International Workshop on Geographic Hypermedia "Geographic Hypermedia: Concepts & Systems", Denver, USA, April 4-5, 2005, pp. 59-73. by Ralf Klamma, Marc Spaniol, Matthias Jarke, Yiwei Cao, Michael Jansen, Georgios Toubekis
LM-DTM: An Environment for XML-Based, LIP/PAPI-Compliant Deployment, Transformation and Matching of Learner Models
Published in P. Goodyear, D.G. Sampson, D.J.-T. Yang, Kinshuk, T. Okamoto, R. Hartley, and N.-S. Chen (eds.): In Proceedings of the 5th International Conference on Advanced Learning Technologies (ICALT 2005), July 5-8, Kaohsiung, Taiwan, pp. 567-569 by Mohamed Chatti, Ralf Klamma, Christoph Quix, David Kensche
ACIS: Intergenerational Community Learning Supported by a Hypermedia Sites and Monuments Database
Published in P. Goodyear, D.G. Sampson, D.J.-T. Yang, Kinshuk, T. Okamoto, R. Hartley, and N.-S. Chen (eds.): Proceedings of the 5th International Conference on Advanced Learning Technologies (ICALT 2005), July 5-8, Kaohsiung, Taiwan, 108-112 by Ralf Klamma, Marc Spaniol, Matthias Jarke, Yiwei Cao, Michael Jansen, Georgios Toubekis
MEDINA: A Semi-Automatic Dublin Core to MPEG-7 Converter for Collaboration and Knowledge Management in Multimedia Repositories
Published in K. Tochtermann, H. Maurer (Eds.): Proceedings of I-KNOW '05, 5th International Conference on Knowledge Management, Graz, Austria, June 29 - July 1, 2005, J.UCS (Journal of Universal Computer Science) Proceedings, Springer, pp. 136-144. by Marc Spaniol, Ralf Klamma
"Do you know a similar project I can learn from?" Self-monitoring of Communities of Practice in the Cultural Sciences
Published in He, X., Hintz, T., Piccardi, M., Wu, Q., Huang, M., and Tien, D. (Eds.): Proceedings of the Third International Conference on Information Technology and Applications ICITA'05, Sydney, Australia, July 4-7, 2005, Volume II, pp. 608-613. by Ralf Klamma, Marc Spaniol, Matthias Jarke
MECCA-learn: A Community Based Collaborative Course Management System for Media-rich Curricula in the Film Studies
Published in Lau, R. W. H., Li, Q., Cheung, R. and Liu, W. (Eds.): Advances in Web-Based Learning, Proceedings of ICWL 2005, Hong Kong SAR, China, July 31 - August 3, 2005, Springer-Verlag, Berlin Heidelberg, LNCS 3583, pp. 131-143. by Marc Spaniol, Ralf Klamma, Thomas Waitz
Unterstützte Chat-Kommunikation für Menschen mit zentralorganischen Sprach- und Sprechstörungen (Aphasien und Dysarthrien)
Published in J. Boenisch and K. Otto (Eds.): Leben im Dialog - Unterstützte Kommunikation über die gesamte Lebensspanne. Proceedings of ISAAC 2005, Loeper Literaturverlag, ISBN 3-86059-144-4, pp. 356-366, 2005 by L. Springer, T. Hupp, Ralf Klamma, Marc Spaniol
Establishing Communities of Practice among Students and Start-up Companies
Published in T. Koschmann, D. Suthers & T. W. Chun (Eds.): Computer Supported Collaborative Learning 2005: The Next 10 Years!, Lawrence Erlbaum Associates, Mahwah, NJ, pp. 514-519 by M. Rohde, Ralf Klamma, Volker Wulf
2004
Multimediatechnologien für das Verbesserungsmanagement
Published in atp - Automatisierungstechnische Praxis, 5/2004, 53-60 by Ralf Klamma
Making Sense of Communities of Practice at the University Level: Connecting Academia and Industries
Published in Proceedings Multikonferenz Wirtschaftsinformatik (MKWI) 2004, Universität Duisburg-Essen, March 9-11, 2004, 324-335 by Ralf Klamma, M. Rohde, Volker Wulf
Discourse Visualization Strategies for a Comprehensive Medial Analysis of Cultural Science Communities
Published in K. Tochtermann, H. Maurer (Eds.): Proceedings of I-KNOW '04, 4th International Conference on Knowledge Management, Graz, Austria, June 30 - July 2, 2004, J.UCS (Journal of Universal Computer Science) Proceedings, Springer, pp. 337-344 by Christian Seeling, Marc Spaniol, Andreas Becks, Ralf Klamma
SOCRATES: Barrier Free Communities of Aphasics on the Internet
Published in K. Miesenberger, J. Klaus, W. Zagler, et al. (Eds.): Proceedings of the 9th International Conference on Computer Helping People with Special Needs, ICCHP 2004, Paris, France, July 7-9, 2004, Springer-Verlag, Berlin Heidelberg, LNCS 3118, pp. 1024-1031 by Marc Spaniol, L. Springer, Ralf Klamma, Matthias Jarke
Aphasics' Communities Learning on the Web
Published in W. Liu, Y. Shi, Q. Li (Eds.): Advances in Web-Based Learning, Proceedings of ICWL 2004, Beijing, China, August 8-11, 2004, Springer-Verlag, Berlin Heidelberg, LNCS 3143, pp. 277-285 by Marc Spaniol, Ralf Klamma, L. Springer, Matthias Jarke
A Comparison of Oral, Written and Computer-Mediated-Text Production in Aphasics
Published in Proceedings of the 26th World Congress of the International Association of Logopedics and Phoniatrics, IALP 2004, Brisbane, Australia, August 29 - September 2, 2004, pp. 1-5 by L. Springer, Marc Spaniol, Ralf Klamma
Mediating Ontologies for Communities of Practice
Published in D. Karagiannis, U. Reimer (Eds.): Practical Aspects of Knowledge Management, Proceedings of PAKM 2004, Vienna, Austria, December 2-3, 2004, Springer-Verlag, Berlin Heidelberg, LNAI 3336, pp. 330-342 by Marc Spaniol, Ralf Klamma
Open Hypermedia Management for E-learning in the Humanities
Published in Proceedings of ICALT 2004, Joensuu, Finland, August 30 - September 2, 2004, pp. 765-767. by Ralf Klamma, Marc Spaniol
2003
Wissensbasiertes Verbesserungsmanagement
Published in wissensmanagement, Das Magazin für Führungskräfte, Heft Mai/Juni 4/2003, 22-24 by Matthias Jarke, Ralf Klamma
Praxisgemeinschaft als didaktische Konzeption: Neue Ansätze medienunterstützter Projektarbeit in der angewandten Informatik
Published in i-com Zeitschrift für interaktive und kooperative Medien 3/2003, 36-45 by M. Rohde, Matthias Jarke, Ralf Klamma, Volker Wulf
Digital media knowledge management with MPEG-7
Published in The Twelfth International World Wide Web Conference, (WWW 2003), Poster Session, 20-24 May 2003, Budapest, Hungary by Ralf Klamma, Marc Spaniol, Matthias Jarke
Störungen in Organisationen - Lernen in einer turbulenten Umwelt
Published in A. Kümmel, E. Schüttpelz (Hrsg.): Signale der Störung, Fink: München, 2003. by Ralf Klamma
Gründerausbildung und Gründernetze im Umfeld technischer Hochschulen: ein wirtschaftsinformatischer Versuch
Published in In K. Nathusius (Hrsg.): Zu den Wirkungen des regionalen Kontexts auf Unternehmensgründungen. EUL-Verlag, 2003, S. 115-154. by Matthias Jarke, Ralf Klamma, J. Marock
Virtual Communities: Analysis and Design Support
Published in In J. Eder, T. Welzer (eds.): CAiSE '03 Forum Information Systems for a Connected Society. Velden 2003, pp. 113-116. by Ralf Klamma, Marc Spaniol, Matthias Jarke
New Approaches to Media-Supported Project Work at the University Level
Published in Proceedings of ICALT 2003, 3rd IEEE International Conference on Advanced Learning Technologies, July 9-11, Athens, Greece, 2003, 356-357 by Ralf Klamma, Matthias Jarke, M. Rohde, Volker Wulf
ATLAS: A web-based software architecture for multimedia e-learning environments in virtual communities
Published in W. Zhou, P. Nicholson, B. Corbitt, J. Fong (Eds.): Advances in Web-Based Learning, Proceedings of ICWL 2003, Melbourne, Australia, August 18-20, 2003, Springer-Verlag, Berlin Heidelberg, LNCS 2783, pp. 193-205 by Marc Spaniol, Ralf Klamma, Matthias Jarke
Supporting communication and knowledge creation in digitally networked communities in the humanities
Published in ACM SIGGROUP Bulletin "Special issue on community-based learning: explorations into theoretical groundings, empirical findings and computer support", Volume 24, Issue 3, 2003, pp. 55-59. by Ralf Klamma, Marc Spaniol
Supporting communities of practice in applied computer science studies
Published in ACM SIGGROUP Bulletin "Special issue on community-based learning: explorations into theoretical groundings, empirical findings and computer support", Volume 24, Issue 3, 2003, pp. 60-65 by Ralf Klamma, M. Rohde, Volker Wulf
2002
Gemeinschaften und ihre technische Unterstützung, Vergleichende Buchbesprechung
Published in WIRTSCHAFTSINFORMATIK 44 (2002) 5, S. 484-491 by Ralf Klamma, V. Pipek, Volker Wulf
Metadata and Cooperative Knowledge Management
Published in A. Banks Pidduck et al. (Eds.): Proc. 14th Intl. Conf. Advanced Information Systems Engineering (CAISE 2002), Toronto, Canada, LNCS 2348, pp. 4-20, Springer-Verlag, 2002 by Matthias Jarke, Ralf Klamma
Enabling Communities by Constructed Media: The Case of a Web-Based Study Environment for a Talmudic Tractate
Published in J. Fong, C.T. Cheung, H.V. Leong, Q. Li (Eds.): Advances in Web-Based Learning, Proceedings of the First International Conference, ICWL 2002, Hong Kong, China, August 17-19, Springer-Verlag, Berlin Heidelberg, LNCS 2436, pp. 275 ff. by Ralf Klamma, Matthias Jarke, E. Hollender, D. Börner-Klein
Vigils in a Wilderness of Knowledge: Metadata in Learning Environments
Published in Proceedings of IEEE International Conference on Advanced Learning Technologies (ICALT 2002), Kazan, Russia, September 9-12, 2002, IEEE Learning Techology Task Force, 2002, pp. 519-524 by Ralf Klamma, E. Hollender, Matthias Jarke, P. Moog, Volker Wulf
Bootstrapping im Wissensmanagement - Organisationsgedächtnisbasierte Workflow-Systeme
Published in S. Schubert, B. Reusch, N. Jesse (Hgg.): Informatik bewegt, Proceedings of Informatik 2002, Dortmund, Germany, 30. Sept. - 3. Okt., 2002, S. 729-732. by Ralf Klamma
Das Virtual Entrepreneurship Lab (VEL): Eine MPEG-7 basierte E-Learning Plattform für potentielle Gründer
Published in S. Schubert, B. Reusch, N. Jesse (Hgg.): Informatik bewegt, Proceedings of Informatik 2002, Dortmund, Germany, 30. Sept. - 3. Okt., 2002, S. 359-363. by Ralf Klamma, Matthias Jarke, Volker Wulf
Semantic processing of multimedia data by MPEG-7 for capacious knowledge management
Published in B. Grosky (Ed.): Proceedings of SOFSEM 2002 Workshop on Multimedia Semantics, Milovy, Czech Republic, November 27-28, pp. 56-65 by Marc Spaniol, Ralf Klamma, Matthias Jarke
Data integration for multimedia e-learning environments with XML and MPEG-7
Published in D. Karagiannis, U. Reimer (Eds.): Practical Aspects of Knowledge Management, Proceedings of PAKM 2002, Vienna, Austria, December 2-3, Springer-Verlag, Berlin Heidelberg, LNAI 2569, pp. 244-255 by Marc Spaniol, Ralf Klamma, Matthias Jarke
2001
Organisationsgedächtnis
Published in Nicolas Pethes, Jens Ruchatz (Hg.): Gedächtnis und Erinnerung. Ein interdisziplinäres Lexikon, Rowohlt, 2001. by Ralf Klamma
Künstliche Intelligenz
Published in Nicolas Pethes, Jens Ruchatz (Hg.): Gedächtnis und Erinnerung. Ein interdisziplinäres Lexikon, Rowohlt, 2001. by Ralf Klamma
Speichern
Published in Nicolas Pethes, Jens Ruchatz (Hg.): Gedächtnis und Erinnerung. Ein interdisziplinäres Lexikon, Rowohlt, 2001. by Ralf Klamma
Vernetztes Verbesserungsmanagement mit einem Unternehmensgedächtnis-Repository
Published in Künstliche Intelligenz 4/01, S.53-55, 2001 by Ralf Klamma
A Comprehensive Electronic Study Environment for a Talmudic Tractate
Published in DS-NELL IV Nr.2, 2001, 219-245 by E. Hollender, Ralf Klamma, D. Börner-Klein, Matthias Jarke
Kooperative Dokumentanalyse in einem interdisziplinären Forschungskolleg
Published in H.-P. Schnurr, S. Staab, R. Studer, G. Stumme. Y. Sure (Hrsg.): Beiträge der 1. Konferenz "Professionelles Wissensmanagement - Erfahrungen und Visionen", Baden-Baden, 14.-16. März 2001, S.289-307 by Andreas Becks, Ralf Klamma
Vernetztes Verbesserungsmanagement
Published in Wirtschaftsinformatik 42(1):15-26, 2000 by Ralf Klamma, Peter Peters, Matthias Jarke
Rapid Knowledge Deployment in an Organizational-Memory-Based Workflow Environment
Published in Proceedings of the 8th European Conference on Information Systems (ECIS 2000), Vienna, Austria, 2000, pp. 364-371. by Ralf Klamma, S. Schlaphof
1999
PRIME: Toward Process-Integrated Modeling Environments
Published in ACM Transactions on Software Engineering and Methodology, Vol. 8, No. 4, 343-410, 1999. by Klaus Pohl, Klaus Weidenhaupt, Ralf Dömges, Peter Haumer, Matthias Jarke, Ralf Klamma
Nachhaltiges rechnerintegriertes Verbesserungsmanagement
Published in Proceedings Doktorandenseminar WI'99, March 1999, pp. 45-51 by Ralf Klamma
Knowledge Management Cultures: A Comparison of Engineering and Cultural Science projects
Published in ECSCW-Workshop XMWS'99, Beyond Knowledge Management: Managing Expertise, 13.9.99, Kopenhagen, Denmark by Ralf Klamma, Matthias Jarke
1998
Innovation durch rechnergestütztes Fehlermanagement: Ergebnisse des BMBF-Projektes FOQUS.
Published in W.Hummeltenberg (eds.): Tagungsband Frühjahrstagung Wirtschaftsinformatik 1998 "Information Management for Business Intelligence and Excellence" Hamburg, Vieweg, Braunschweig, Wiesbaden, pp. 247-26, 1998 by Matthias Jarke, Ralf Klamma
Driving the Organizational Learning Cycle: The Case of Computer-Aided Failure Management.
Published in W.Baets (ed.): Proceedings of the 6th European Conference on Information Systems (ECIS'98), Aix-En-Provence, France, Euro-Arab Management School, Granada, 1998, pp. 378-392 by Ralf Klamma, Matthias Jarke
Workflow Support for Failure Management in Federated Organizations.
Published in R.W.Blanning, D.R.King (eds.): Proceedings of the 31st Hawai'i Conference on System Sciences, IEEE Computer Society Press, Los Alamitos 1998, pp. 302-311 by Ralf Klamma, Peter Peters, Matthias Jarke
1997
Validierung der Konzepte des Fehlermanagements
Published in T.Pfeifer (ed.): Fehlermanagement mit objektorientiertenTechnologienin der qualitätsorientierten Produktion, Forschungszentrum KarlsruheTechnik und Umwelt, FZKA-PFT 183, 1997, pp. 169-189 by H. Förster, Ralf Klamma, P. Klonaris, F.-J. Stepprath, P. Schülke
Integration im verteilten Fehlermanagement
Published in T.Pfeifer (ed.): Fehlermanagement mit objektorientiertenTechnologienin der qualitätsorientierten Produktion, Forschungszentrum KarlsruheTechnik und Umwelt, FZKA-PFT 183, 1997, pp. 135-168 by Matthias Jarke, Ralf Klamma
Eine Untersuchung der DV-Unterstützung von Informations- und Arbeitsflüssen im Qualitätsmanagement bei kleinen und mittelständischen Unternehmen der Fertigungsindustrie
Published in EMISA-Fachgruppentreffen 1997, Workflow-Management-Systeme im Spannungsfeld einer Organisation, 8.-10. Oktober, TU Darmstadt, 1997, pp. 70-80 by Ralf Klamma, Peter Peters, Matthias Jarke
Supporting Organizational Learning Processes through Failure Management
Published in Proceedings of the 7th International Workshop on InformationTechnologiesand Systems (WITS'97), Atlanta, Georgia, USA, 1997, pp. 66-71 by Ralf Klamma, Matthias Jarke
Industrielles Fehlermanagement mit objektorientierten Technologien
Published in M.Jarke, K.Pasedach, K.Pohl (eds.): Tagungsband Informatik'97 -Informatik als Innovationsmotor, 22.-24. September 1997, pp. 516-518 by T. Pfeifer, R. Grob, P. Klonaris, G. Warnecke, H. Förster, P. Schülke, Matthias Jarke, Ralf Klamma, Peter Peters
1995
PRO-ART: Erfassung und Verwaltung von Anforderungshistorien GI-Fachgruppe 2.5.2 EMISA "Entwicklungsmethoden fuer Informationssysteme und deren Anwendung"
Published in A. Oberweis (Hrsg.), Proceedings Fachgruppentreffen 1995, "Requirements Engineering für Informationssysteme", Universität Karlsruhe, 12.-13.10.1995 by Klaus Pohl, Ralf Dömges, Peter Haumer, Ralf Klamma, Klaus Weidenhaupt