Professional Experience

Associate Professor,School of Artificial Intelligence,Beijing Normal University.


Ph.D., Peking University, Computer Software and Theory.

Research Interests

Information retrieval, text mining, natural language processing, web-based data mining.

Selected Publications

[1]  A New Method of Keywords Extraction for Chinese Web News. To appear in the Proceedings of the 3rd International Conference on Computer and Electrical Engineering (ICCEE 2010).

[2]  On-Line Topic Detection Using Named Entity Recognition (in Chinese). Acta Scientiarum Naturalium Universitatis Pekinensis. 45(2): 227-232. 2009.

[3]  Algorithms for XPath-Based Web Pages Automatic Cleaning(in Chinese). Journal of Computer Research and Development. 45(Suppl.): 309-314. 2008.