267 search results - page 37 / 54 » On the approximability of influence in social networks |
ANCS
2008
ACM
13 years 10 months ago
2008
ACM
Time-sensitive network experiments are difficult. There are major challenges involved in generating high volumes of sufficiently realistic traffic. Additionally, accurately measur...
SAC
2008
ACM
13 years 8 months ago
2008
ACM
Generating adequate recommendations for newcomers is a hard problem for a recommender system (RS) due to lack of detailed user profiles and social preference data. Empirical evide...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Information flows in a network where individuals influence each other. The diffusion rate captures how efficiently the information can diffuse among the users in the network. We p...
CEC
2008
IEEE
14 years 3 months ago
2008
IEEE
—The language game approach is widely adopted to study conventionalization of linguistic knowledge. Most of contemporary models concentrate on the dynamics of language games in r...
JUCS
2006
13 years 8 months ago
2006
: To date, one of the main aims of the World Wide Web has been to provide users with information. In addition to private homepages, large professional information providers, includ...