An improved slope one algorithm for collaborative filtering. - Jiyun Li; Pengcheng Feng; Juntao Lv (ICNC, 2013)

ICAMF: Improved Context-Aware Matrix Factorization for Collaborative Filtering. - Jiyun Li; Pengcheng Feng; Juntao Lv (ICTAI, 2013)

TCMF: Trust-Based Context-Aware Matrix Factorization for Collaborative Filtering. - Jiyun Li; Caiqi Sun; Juntao Lv (ICTAI, 2014)