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ICASSP
2009
IEEE
14 years 1 months ago
Summarization of large scale social network activity
This paper presents a novel social media summarization framework. Summarizing media created and shared in large scale online social networks unfolds challenging research problems....
Yu-Ru Lin, Hari Sundaram, Aisling Kelliher
CORR
2008
Springer
142views Education» more  CORR 2008»
13 years 10 months ago
Social networks that matter: Twitter under the microscope
Scholars, advertisers and political activists see massive online social networks as a representation of social interactions that can be used to study the propagation of ideas, soc...
Bernardo A. Huberman, Daniel M. Romero, Fang Wu
KDD
2010
ACM
263views Data Mining» more  KDD 2010»
14 years 1 months ago
Social action tracking via noise tolerant time-varying factor graphs
Users’ behaviors (actions) in a social network are influenced by various factors such as personal interests, social influence, and global trends. However, few publications sys...
Chenhao Tan, Jie Tang, Jimeng Sun, Quan Lin, Fengj...
WWW
2009
ACM
14 years 10 months ago
Extracting community structure through relational hypergraphs
Social media websites promote diverse user interaction on media objects as well as user actions with respect to other users. The goal of this work is to discover community structu...
Yu-Ru Lin, Jimeng Sun, Paul Castro, Ravi B. Konuru...
CSE
2009
IEEE
14 years 4 months ago
Privacy in Online Social Networking at Workplace
—Employees using social network sites (SNS) at workplace is a fact. As companies are further embracing social media, how if at all does this practice affect the work dynamics? Wh...
Yang Wang 0005, Alfred Kobsa