M. Atzmueller, und J. Mueller. Proceedings of the International Workshop on Mining Ubiquitous and Social Environments (MUSE2013), Prague, Czech Republic, (2013)
J. Mueller, S. Doerfel, M. Becker, A. Hotho, und G. Stumme. Recommender Systems and the Social Web Workshop at 7th ACM Conference on Recommender Systems, RecSys 2013, Hong Kong, China -- October 12-16, 2013. Proceedings, Seite New York, NY, USA. ACM, (2013)accepted for publication.