R. Kawase, G. Papadakis, and E. Herder. Proc. of 18th International Workshop on Personalization and Recommendation on the Web and Beyond (ABIS), October 2010, Kassel, Germany., (2010)
R. Kawase, E. Herder, and W. Nejdl. Proc. of 6th International Conference on Web Information Systems and Technologies (WEBIST 2010), April 2010, Valencia, Spain., (2010)
F. Abel, R. Kawase, D. Krause, P. Siehndel, and N. Ullmann. Proc. of 6th International Conference on Web Information Systems and Technologies (WEBIST 2010), April 2010, Valencia, Spain., (2010)
R. Kawase, E. Herder, G. Papadakis, and W. Nejdl. Proc. of Web Information Systems and Technologies, Lecture Notes in Business Information Processing, 2011, Volume 75, Part II, 85-100, (2011)
R. Kawase, G. Papadakis, E. Herder, and W. Nejdl. Proc. of 22nd ACM conference on Hyptertext and Hypermedia (HT), June 2011, Eindhoven, The Netherlands., (2011)
E. Diaz-Aviles, M. Fisichella, W. Nejdl, R. Kawase, and A. Stewart. Proc. of 6th European Conference of Technology Enhanced Learning, EC-TEL 2011, Palermo, Italy, September 20-23, 2011. Lecture Notes in Computer Science 6964 Springer 2011,, (2011)
F. Abel, N. Henze, R. Kawase, D. Krause, and P. Siehndel. Web Information Systems and Technologies, Lecture Notes in Business Information Processing, 2011, Volume 75, Part II, 114-128, (2011)