Graduated from the Institute of Computing Technology, Chinese Academy of Sciences in 2017 with a Ph.D. degree under the supervision of Prof. Xueqi Cheng. Joined the School of Computer Science, Beijing University of Posts and Telecommunications in 2017 as an Associate Professor and PhD supervisor.

Research interests focus on sequential modeling of user behaviors, data mining, machine learning, satellite big data analysis, and related tasks. Published over 60 research papers in top-tier international journals and conferences, with more than 20 papers as first author or corresponding author in CCF-A/B category venues. Accumulated over 2500 citations on Google Scholar, with two highly cited papers. Nominated for the Best Paper Award at CCIR 2020.

Serves as a reviewer for multiple prestigious international academic conferences and journals. Member of the Information Retrieval Special Committee of the Chinese Information Processing Society of China (CIPS) and the Youth Working Committee of CIPS. Served as the publication chair for the China Conference on Information Retrieval 2022 and the online chair for the 10th China National Conference on Social Media Processing (SMP 2022). Awarded the “AI 2000 Most Influential Scholar Honorable Mention in Information Retrieval and Recommendation” by AMINER in 2022.