522 search results - page 35 / 105 » On social networks and collaborative recommendation |
SC
2009
ACM
14 years 3 months ago
2009
ACM
Science requires collaboration. In this paper, we investigate the feasibility of coupling current social networking techniques to science gateways to provide a scientific collabor...
CSCW
2004
ACM
14 years 2 months ago
2004
ACM
In this paper we examine the relationship between emergent social network characteristics in a computer-supported collaborative learning course and locus of control. An emergent c...
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
Co-authorship networks, an important type of social networks, have been studied extensively from various angles such as degree distribution analysis, social community extraction a...
WMTE
2006
IEEE
14 years 2 months ago
2006
IEEE
Since learning nowadays is conceptualized as a social system within communities of practice, the best way to learn is with others, in groups. In the past few years, there has been...
KDD
2004
ACM
14 years 9 months ago
2004
ACM
Abstract. We present a Context Ultra-Sensitive Approach based on two-step Recommender systems (CUSA-2step-Rec). Our approach relies on a committee of profile-specific neural networ...