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EDBT
2009
ACM
164views Database» more  EDBT 2009»
15 years 10 months ago
Efficient identification of starters and followers in social media
Activity and user engagement in social media such as web logs, wikis, online forums or social networks has been increasing at unprecedented rates. In relation to social behavior i...
Michael Mathioudakis, Nick Koudas
ASUNAM
2011
IEEE
14 years 6 months ago
Multi-relational Link Prediction in Heterogeneous Information Networks
Abstract—Many important real-world systems, modeled naturally as complex networks, have heterogeneous interactions and complicated dependency structures. Link prediction in such ...
Darcy A. Davis, Ryan Lichtenwalter, Nitesh V. Chaw...
ICDM
2010
IEEE
186views Data Mining» more  ICDM 2010»
15 years 4 months ago
MoodCast: Emotion Prediction via Dynamic Continuous Factor Graph Model
Human emotion is one important underlying force affecting and affected by the dynamics of social networks. An interesting question is "can we predict a person's mood base...
Yuan Zhang, Jie Tang, Jimeng Sun, Yiran Chen, Jing...
CSE
2009
IEEE
15 years 9 months ago
Clustering Signature in Complex Social Networks
An important aspect in social computing is the structure of social networks, which build the underlying substrate for the exchange of information. With the growing importance of mi...
Ueli Peter, Tomas Hruz
CIKM
2008
Springer
15 years 8 months ago
Efficient sampling of information in social networks
As online social networking emerges, there has been increased interest to utilize the underlying social structure as well as the available social information to improve search. In...
Gautam Das, Nick Koudas, Manos Papagelis, Sushruth...