23988 search results - page 71 / 4798 » Social Network Computing |
STOC
2007
ACM
16 years 5 days ago
2007
ACM
We prove and extend a conjecture of Kempe, Kleinberg, and Tardos (KKT) on the spread of influence in social networks. A social network can be represented by a directed graph where...
105
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PERCOM
2008
ACM
15 years 11 months ago
2008
ACM
Recent advances in peer-to-peer (P2P) technologies will enable users to establish ubiquitous connectivity among their personal networked devices and those of others. Building on t...
107
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SIGCOMM
2006
ACM
15 years 5 months ago
2006
ACM
Peer-to-peer and other decentralized, distributed systems are known to be particularly vulnerable to sybil attacks. In a sybil attack, a malicious user obtains multiple fake ident...
ICDCS
2010
IEEE
15 years 3 months ago
2010
IEEE
—Small talk is an important social lubricant that helps people, especially strangers, initiate conversations and make friends with each other in physical proximity. However, due ...
106
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JUCS
2008
14 years 12 months ago
2008
Abstract: Although immense efforts have been invested in the construction of hundreds of learning object repositories, the degree of reuse of learning resources maintained in such ...