357 search results - page 56 / 72 » Modeling relationship strength in online social networks |
RECSYS
2009
ACM
15 years 4 months ago
2009
ACM
With the advent of online social networks, the trust-based approach to recommendation has emerged which exploits the trust network among users and makes recommendations based on t...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
Contemporary work increasingly involves interacting with strangers in technology-mediated environments. In this context, we come to rely on digital artifacts to infer characterist...
ECAI
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. The emergence of complex network structures of relationships between autonomous agents occurs in a wide range of distributed systems. Many researchers have proposed model...
WSDM
2012
ACM
13 years 5 months ago
2012
ACM
The phenomenal growth in the volume of easily accessible information via various web-based services has made it essential for service providers to provide users with personalized ...
PKAW
2010
14 years 7 months ago
2010
Abstract. Estimating influence of a node is an important problem in social network analyses. We address this problem in a particular class of model for opinion propagation in whic...