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MC
2001
14 years 11 months ago
2001
The computer support of cooperation and knowledge production across socially distributed activity systems has become an important topic in the context of the discourse on ,,knowle...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
The paper presents an MPEG-7 Multimedia Description Schemes (MDS)-based metadata and user profile model used within an enhanced DTV environment for semantic annotation and person...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
This paper addresses the issue of social recommendation based on collaborative filtering (CF) algorithms. Social recommendation emphasizes utilizing various attributes informatio...
PAMI
2006
14 years 9 months ago
2006
Appearance-based methods, based on statistical models of the pixel values in an image (region) rather than geometrical object models, are increasingly popular in computer vision. I...
UMUAI
2010
14 years 8 months ago
2010
Conversation is an essential component of social behavior, one of the primary means by which humans express intentions, beliefs, emotions, attitudes and personality. Thus the deve...