TY  - CHAP
U1  - Konferenzveröffentlichung
A1  - Detjen, Henrik
A1  - Hoffmann, Stefan
A1  - Bumiller, Gerd
A1  - Geisler, Stefan
A1  - Jansen, Marc
A1  - Markard, Markus
T1  - Anonymity-preserving Methods for Client-side Filtering in Position-based Collaboration Approaches
T2  - Proceedings of the ninth International Conference on Collaboration Technologies
Y1  - 2017
ER  -