Research Areas

1. statistical decision theory and application

2. Knowledge management

Publications

1. Jie Zhang, Peng-Tao Wei, Dong-Sheng Zhai. (2019). Research on Patent Invalidity Search Based on Claim Decomposition and Similarity Ranking. Information Studies: Theory & Application. 42(12),108-114.

2. Jie Zhang, Jun-Bo Zhao, Dong-Sheng Zhai. (2019). Patent Technology Analysis of Microalgae Biofuel Industrial Chain Based on Topic Model. Data Analysis and Knowledge Discovery. 3(2), 52-64.

3. Jie Zhang, Chao Sun, Dong-Sheng Zhai. (2018). A study of patent quality evaluation method based on litigation patents. Science Research Management. 39(5), 138-146.

Personal statement

Zhang Jie, graduated from Mathematics Department of Wuhan University with a master's degree, and holds a doctor's degree in applied statistics from Beijing University of technology. He has published more than 30 related academic papers.