DUTIR at TREC 2011 Microblog Track. - Cunhui Shi; Kejiang Ren; Hongfei Lin; Shaowu Zhang 002 (TREC, 2011)

ICTNET at Microblog Track TREC 2012. - Bolong Zhu; Jinghua Gao; Xiao Han; Cunhui Shi; Shenghua Liu; Yue Liu; Xueqi Cheng (TREC, 2012)

A Time-Sensitive Model for Microblog Retrieval. - Cunhui Shi; Bo Xu 009; Hongfei Lin; Qing Guo (NLPCC, 2013)