N. Tran, S. Zerr, K. Bischoff, C. Niederée, und R. Krestel. Proceedings of the Exploration, Navigation and Retrieval of Information in Cultural HeritageENRICH 2013 Workshop at SIGIR 2013, (2013)
M. Becker, J. Mueller, A. Hotho, und G. Stumme. 1st International Workshop on Pervasive Urban Crowdsensing Architecture and Applications, PUCAA 2013, Zurich, Switzerland -- September 9, 2013. Proceedings, Seite New York, NY, USA. ACM, (2013)Accepted for publication.