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Inferring Directions of Undirected Social Ties.
Jun Zhang
Chaokun Wang
Jianmin Wang
Jeffrey Xu Yu
Jun Chen
Changping Wang
Published in:
IEEE Trans. Knowl. Data Eng. (2016)
Keyphrases
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social ties
social interaction
online social networks
human mobility
social networks
factor graph model
link prediction
online learning communities
social relationships
micro level
random walk
social behavior
location prediction