A matrix-based approach to unsupervised human action categorizationPeng CuiFei Wanget al.2012IEEE TMMPaper
Item-Level Social Influence Prediction with Probabilistic Hybrid Factor Matrix FactorizationPeng CuiFei Wanget al.2011AAAI 2011Conference paper
Who should share what? Item-level social influence prediction for users and posts rankingPeng CuiFei Wanget al.2011SIGIR 2011Conference paper