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CHI
2004
ACM
16 years 7 months ago
Social interaction in 'there'
Persistent online environments, such as multi-player games, exhibit a complex social organisation. These environments often feature large social groupings and elaborate cooperativ...
Barry Brown, Marek Bell
VLDB
2008
ACM
147views Database» more  VLDB 2008»
16 years 6 months ago
Providing k-anonymity in data mining
In this paper we present extended definitions of k-anonymity and use them to prove that a given data mining model does not violate the k-anonymity of the individuals represented in...
Arik Friedman, Ran Wolff, Assaf Schuster

Publication
228views
16 years 5 months ago
Facial Expression Recognition: A Fully Integrated Approach
The most expressive way humans display emotions is through facial expressions. Humans detect and interpret faces and facial expressions in a scene with little or no effort. Still, ...
Roberto Valenti, Nicu Sebe, Theo Gevers
CSCW
2010
ACM
16 years 3 months ago
Idea expander: supporting group brainstorming with conversationally triggered visual thinking stimuli
Creativity is central to much human problem solving and innovation. Brainstorming processes attempt to leverage group creativity, but group dynamics sometimes limit their utility....
Hao-Chuan Wang, Dan Cosley, Susan R. Fussell
ICPR
2010
IEEE
16 years 1 months ago
Semi-Supervised Distance Metric Learning by Quadratic Programming
This paper introduces a semi-supervised distance metric learning algorithm which uses pair-wise equivalence (similarity and dissimilarity) constraints to improve the original dist...
Hakan Cevikalp