551 search results - page 50 / 111 » Collaboration Analysis in Recommender Systems Using Social N... |
CSCW
2002
ACM
14 years 9 months ago
2002
ACM
Through ethnographic research, we document the rise of personal social networks in the workplace, which we call intensional networks. Paradoxically, we find that the most fundament...
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
Social network systems on the Internet, such MySpace and LinkedIn, are growing in popularity around the world. The level of such activity is now comparable to that associated with...
PODC
2010
ACM
14 years 11 months ago
2010
ACM
The study of complex networks led to the belief that the connectivity of network nodes generally follows a Power-law distribution. In this work, we show that modeling large-scale ...
KDD
2003
ACM
15 years 10 months ago
2003
ACM
Large and complex graphs representing relationships among sets of entities are an increasingly common focus of interest in data analysis--examples include social networks, Web gra...
COLCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract. The original purpose of Web metadata was to protect endusers from possible harmful content and to simplify search and retrieval. However they can also be exploited in mor...