@inproceedings{TUW-138775, author = {Weippl, Edgar and Schatten, Alexander and Karim, Shuaib and Tjoa, A Min}, title = {SemanticLIFE collaboration: Security requirements and solutions - security aspects of semantic knowledge management}, booktitle = {Proceedings of the 5th International Conference on Practical Aspects of Knowledge Management (PAKM)}, year = {2004}, pages = {365--374}, publisher = {Springer LNCS}, address = {Wien}, isbn = {3-540-24088-8}, note = {Vortrag: 5th International Conference on Practical Aspects of Knowledge Management (PAKM), Wien; 2004-12-02 -- 2004-12-03} }