THUIR at NTCIR-12 IMine Task. - Zeyang Liu; Ye Chen; Rongjie Cai; Jiaxin Mao; Chao Wang 049; Cheng Luo 001; Xin Li 016; Yiqun Liu 001; Min Zhang 006; Huan-Bo Luan; Shaoping Ma (NTCIR, 2016)

Incorporating Position Bias into Click-Through Bipartite Graph. - Rongjie Cai; Cheng Luo 001; Yiqun Liu 001; Shaoping Ma; Min Zhang 006 (CCIR, 2017)

Investigation of User Search Behavior While Facing Heterogeneous Search Services. - Xin Li 016; Yiqun Liu 001; Rongjie Cai; Shaoping Ma (WSDM, 2017)

Translating Embeddings for Modeling Query Reformulation. - Rongjie Cai; Yiqun Liu 001; Min Zhang 006; Shaoping Ma (CCIR, 2018)