@inproceedings{TUW-186732, author = {Kappel, Gerti and Sch{\"o}nb{\"o}ck, Johannes and Wimmer, Manuel and Kotsis, Gabriele and Kusel, Angelika and Pr{\"o}ll, Birgit and Retschitzegger, Werner and Schwinger, Wieland and Lechner, Stephan}, title = {TheHiddenU - A Social Nexus for Privacy-Assured Personalisation Brokerage}, booktitle = {Proceedings of the 12th International Conference of Enterprise Information Systems (ICEIS'2010)}, year = {2010}, publisher = {INSTICC Press}, numpages = {5}, isbn = {978-989-8425-05-8} }