My major research interests include Text Mining and Natural Language Processing. I am broadly interested in several research topics including document summarization, text generation, sentiment analysis, semantic computing, document recommendation and bibliometric analysis.

Honors and Awards
Distinguished Paper Award, IJCAI 2018
Outstanding Paper Award, ACL 2017
Tsang Hin-chi Faculty Fellowship Award, 2019
PKU Teaching Excellence Award, 2019
PKU Industry-Academy-Research (ChanXueYan) Cooperation Award, 2019
PKU Yang&Wang Faculty Fellowship Award, 2018
CCF NLPCC Distinguished Young Scientist, 2017
CAAI WUWENJUN Technical Innovation Award, 2017
IBM Faculty Award, 2015
PKU Baosteel Faculty Fellowship Award, 2013
PKU "WangXuan" Young Investigator Award, 2010
Best Reviewer, EMNLP 2010
Excellent Doctoral Dissertation of PKU, 2009
PKU P&G Faculty Fellowship Award, 2008
Recipient of Beijing Nova Program, 2008
Recipient of The MOE Program for New Century Excellent Talents in University (NCET), 2008