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Resume (English only)
Academic Achievements
Published multiple papers including 'Poly2Vec: Polymorphic Fourier-Based Encoding of Geospatial Objects for GeoAI Applications' (ICML 2025), 'GRELA: Exploiting Graph Representation Learning in Effective Approximate Query Processing' (VLDB-J, 2025), and 'Teq: An Open and Developer-friendly Testbed for Edge-based Query Processing Algorithms' (SIGMOD 2025).
Research Experience
Professor at Roskilde University (RUC) from April 2020 to January 2025; Contact person at Digital Research Centre Denmark (DIREC) from June 2021 to January 2025; Member of the Education and Networking Committee of Danish Data Science Academy (DDSA) from January 2022 to June 2024.
Education
PhD from School of Computing, National University of Singapore; BSc (Software/CS) and MSc (GIS) from Peking University, China.
Background
Professor in the Department of Computer Science, with research interests spanning data management, databases, data mining, big data, and data science. Particularly focuses on location data such as spatial, GPS, indoor positioning, and social media data.
Miscellany
Will be a PC co-chair for PAKDD 2026 in Hong Kong; Served as PC co-chair or member for various international conferences like SSTD 2025, IEEE BigData 2022, etc.