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CHI
2010
ACM
14 years 5 months ago
2010
ACM
Relations between users on social media sites often reflect a mixture of positive (friendly) and negative (antagonistic) interactions. In contrast to the bulk of research on soci...
INFOCOM
2012
IEEE
12 years 25 days ago
2012
IEEE
—Distributed systems without trusted identities are particularly vulnerable to sybil attacks, where an adversary creates multiple bogus identities to compromise the running of th...
ICS
2010
Tsinghua U.
14 years 7 months ago
2010
Tsinghua U.
Abstract: Research in sociology studies the effectiveness of social networks in achieving computational tasks. Typically the agents who are supposed to achieve a task are unaware o...
ICWSM
2010
13 years 12 months ago
2010
The Web has become an important information repository; often it is the first source a person turns to with an information need. One common way to search the Web is with a search ...
HICSS
2011
IEEE
13 years 2 months ago
2011
IEEE
Social network games embedded within social network sites (SNSs) such as Facebook facilitate play with “Friends” within the SNS. In this study, we look at different dimensions...