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ATAL
2007
Springer
16 years 21 days ago
An agent-based approach for privacy-preserving recommender systems
Recommender Systems are used in various domains to generate personalized information based on personal user data. The ability to preserve the privacy of all participants is an ess...
Richard Cissée, Sahin Albayrak
PVLDB
2010
129views more  PVLDB 2010»
15 years 4 months ago
AXART - Enabling Collaborative Work with AXML Artifacts
The workflow models have been essentially operation-centric for many years, ignoring almost completely the data aspects. Recently, a new paradigm of data-centric workflows, call...
Bogdan Marinoiu, Serge Abiteboul, Pierre Bourhis, ...
CVPR
2010
IEEE
1182views Computer Vision» more  CVPR 2010»
16 years 2 months ago
Real Time Motion Capture using a Single Time-Of-Flight Camera
Markerless tracking of human pose is a hard yet relevant problem. In this paper, we derive an efficient filtering algorithm for tracking human pose at 4-10 frames per second using...
Varun Ganapathi, Christian Plagemann, Sebastian Th...
CHI
2010
ACM
16 years 1 months ago
Average task times in usability tests: what to report?
The distribution of task time data in usability studies is positively skewed. Practitioners who are aware of this positive skew tend to report the sample median. Monte Carlo simul...
Jeff Sauro, James R. Lewis
MHCI
2009
Springer
16 years 1 months ago
Studying multi-user settings for pervasive games
Whenever a pervasive game has to be developed for a group of children an appropriate multi-user setting has to be found. If the pervasive game does not support the children with a...
Karin Leichtenstern, Elisabeth André