Baojun Qiu is an applied researcher with Search Science Team at eBay, working on e-commerce search engine, and large scale data mining.

His research and development interests include query understanding and rewriting, statistical machine learning (ML), knowledge discovery and data mining (KDD), social network analysis (SNA) and link prediction.

His research in identifying sentiment dynamics and influential users in online social networks for health was covered by Penn State Live (the story) and MIT Technology Review (the article)

Email:

Education Background

Ph.D. in Computer Science
Department of Computer Science and Engineering
Advisor: Prof. John Yen

M.A. in Statistics
Department of Statistics
Advisor: Prof. Jia Li

Pennsylvania State University, University Park, PA 16801, USA

M. Eng. in Computer Science
School of Electrical Engineering and Computer Sciences

B.S. in Mathematics
School of Mathematical Sciences

Peking University, Beijing 100871, China