Currently I am an Associate Professor at LAMDA led by Professor Zhi-Hua Zhou, my Ph. D. supervisor.

I joined Department of Computer Science and Technology of Nanjing University in 2008 as an assistant professor.

My current research interests include machine learning, data mining, information retrieval. I've worked on learning from labeled and unlabeled data, multi-instance learning, ensemble learning. I've been in charge of a research project of Graduate Innovation Program of Jiangsu Province on Semi-supervised Learning. Currently, I serve as the formal reviewer of ACM T-IS, ACM T-KDD, ACM T-IST, ACM T-DS, IEEE T-KDE, IEEE T-NN, IEEE T-SMCB, IEEE T-SMCC, etc., and served as PC members of IJCAI, AAAI, KDD, IEEE ICME, CIKM, ACML,etc. I participated in PAKDD'06 Data Mining competition with other LAMDA members, and won the Open Category Champion. For the achievements having been made, I have been granted a number of awards and honors, such as CCF Excellent Doctoral Dissertation Award, Microsoft Fellowship Award, etc.