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I am a Ph.D. Student at the Department of Systems Engineering and Engineering Management, The Chinese University of Hong Kong (CUHK), supervised by Prof. Jeffrey Xu YU. Previously, I obtained my Bachelor’s degree from Wuhan University in 2021.
Ph.D. student, The Chinese University of Hong Kong - Cited by 80 - Databases - graph algorithms
Qiyan LI. Ph.D. Student at the Department of Systems Engineering and Engineering Management, The Chinese University of Hong Kong
Qiyan Li. The Chinese University of Hong Kong Hong Kong, China qyli@se.cuhk.edu.hk. ABSTRACT. We study local subgraph counting queries, (, = ) , to count how many times a given -node pattern graph appears around every node in a data graph when the given center node in maps to .
Li Qiyan (Chinese: 李其炎; pinyin: Lǐ Qíyán) (October 1938 – 3 June 2020) was a Chinese politician who served as mayor of Beijing from February 1993 to November 1996. He was originally from Qihe County in Shandong province. Li joined the Chinese Communist Party in November 1961.
Dr. Jeffrey Xu Yu is a Professor of the Department of Systems Engineering and Engineering Management, The Chinese University of Hong Kong. His current main research interests include keywords search in relational databases, graph mining, graph query processing, and graph pattern matching.
Causal disentanglement for semantic-aware intent learning in recommendation. X Wang, Q Li, D Yu, P Cui, Z Wang, G Xu. IEEE Transactions on Knowledge and Data Engineering 35 (10), 9836-9849. ,...
