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CSCW
2010
ACM
14 years 5 months ago
Is it really about me?: message content in social awareness streams
In this work we examine the characteristics of social activity and patterns of communication on Twitter, a prominent example of the emerging class of communication systems we call...
Mor Naaman, Jeffrey Boase, Chih-Hui Lai
KDD
2010
ACM
188views Data Mining» more  KDD 2010»
13 years 6 months ago
Trust network inference for online rating data using generative models
In an online rating system, raters assign ratings to objects contributed by other users. In addition, raters can develop trust and distrust on object contributors depending on a f...
Freddy Chong Tat Chua, Ee-Peng Lim
HICSS
2007
IEEE
156views Biometrics» more  HICSS 2007»
14 years 3 months ago
KnowFlow - A Hybrid Approach to Identifying and Visualizing Distributed Knowledge Work Practices
Understanding collaborative work practices represents a critical factor in and a necessary fundament for the development of effective Computer Supported Collaborative Work (CSCW) ...
Markus Strohmaier, Stefanie N. Lindstaedt
METRICS
2005
IEEE
14 years 2 months ago
Acceptance Issues in Metrics Program Implementation
Software process improvement initiatives such as metrics programs have a high failure rate during their assimilation in a software organization. Social and individual issues are s...
Medha Umarji, Henry Emurian
WWW
2009
ACM
14 years 9 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...