267 search results - page 23 / 54 » On the approximability of influence in social networks |
SIROCCO
2008
13 years 10 months ago
2008
In this paper we examine the diffusion of competing rumors in social networks. Two players select a disjoint subset of nodes as initiators of the rumor propagation, seeking to maxi...
AI
2010
Springer
13 years 7 months ago
2010
Springer
Computer systems increasingly carry out tasks in mixed networks, that is in group settings in which they interact both with other computer systems and with people. Participants in...
EUMAS
2006
13 years 10 months ago
2006
Abstract. Support for new forms of organization and social interaction requires understanding the influence of structure on behavior. Goal dependencies indicate some relationship b...
ESORICS
2009
Springer
14 years 3 months ago
2009
Springer
Wehypothesizethat, inaFacebook-stylesocial networksystem, proper visualization of one’s extended neighbourhood could help the user understand the privacy implications of her acce...
ALT
2008
Springer
14 years 5 months ago
2008
Springer
In this paper we consider the problem of learning hidden independent cascade social networks using exact value injection queries. These queries involve activating and suppressing a...