Research Interests Computer Architectures, Artificial Intelligence and Big Data Analysis Patent & Award One Second Class Prizes of The State Scientific and Technological Progress Award Two First Class Prizes of Provincial and Ministerial-level Scientific and Technological Progress Award Selected Publications Meng Zhao, Hao Wang, Liangliang Cao, Chen Zhang, Hongzhi Yin, Fanjiang Xu. LSIF: A System for Large-scale Information Flow Detection Based on Topic-related Semantic Similarity Measurement. IEEE/WIC/ACM WI 2015. Wei Wang, Hao Wang, Chen Zhang, Fanjiang Xu. Transfer Feature Representation via Multiple Kernel Learning. AAAI 2015. Chen Zhang, Hao Wang, Wei Wang, Fanjiang Xu. RCFGED: Retrospective Coarse and Fine-Grained Event Detection from Online News. SMC 2015. Ha oWang, Wei Wang, Chen Zhang, Fanjiang Xu. Cross-Domain Metric Learning Based on Information Theory. AAAI 2014. Professional Activities Gound group's experts of the nation's second generation satellite navigation system National higher special systems expert team of specialists on the ground system