I received my Ph.D. degree and am currently an Associate Professor at the Institute of Computing Technology, Chinese Academy of Sciences, where I was selected for the institute’s “New Hundred Stars Talent Program”. My research interests include data value enhancement and knowledge graphs, with more than 30 papers published in leading journals and conferences, such as TKDE, KAIS, WWW, and ACL. I was selected for the 2026 Beijing Youth Talent Support Project and have received the First Prize of the Qian Weichang Chinese Information Processing Science and Technology Award, the Best Student Paper Award (first author) at the International Conference on Big Knowledge in 2017, and the High-Impact Paper Award (first author) of Journal of Software in 2020. A paper for which I serve as corresponding author was selected for the Most Influential SIGIR Papers (2024, 2025, and 2026) released by Paper Digest. I also served as Publicity Chair for the ICDM 2019 Workshop on Data Science and Big Data Analytics and have continuously served as a reviewer, program committee member, or Area Chair for leading international journals and conferences, including TPAMI, TII, TKDE, ACL, SIGIR, and WWW.

Research Interests: data value enhancement and knowledge graphs

Homepage: https://gsp2014.github.io/

Google Scholar: https://scholar.google.com/citations?user=mS2QCewAAAAJ&hl=en