Structural Relationship Representation Learning with Graph Embedding for Personalized Product Search. - Shang Liu 005; Wanli Gu; Gao Cong; Fuzheng Zhang (CIKM, 2020)

Points-of-Interest Relationship Inference with Spatial-enriched Graph Neural Networks. - Yile Chen 001; Xiucheng Li; Gao Cong; Cheng Long 001; Zhifeng Bao; Shang Liu 005; Wanli Gu; Fuzheng Zhang (Proc. VLDB Endow., 2021)

Effectiveness Perspectives and a Deep Relevance Model for Spatial Keyword Queries. - Shang Liu 005; Gao Cong; Kaiyu Feng; Wanli Gu; Fuzheng Zhang (Proc. ACM Manag. Data, 2023)

Exploring User Preferences on Geographical Factors for Personalized POI Search. - Shang Liu 005; Gao Cong; Kaiqi Zhao 001 (SIGSPATIAL/GIS, 2024)

UnifiedSSR: A Unified Framework of Sequential Search and Recommendation. - Jiayi Xie; Shang Liu 005; Gao Cong; Zhenzhong Chen (WWW, 2024)

LIST: learning to index spatio-textual data for embedding based spatial keyword queries. - Ziqi Yin; Shanshan Feng 001; Shang Liu 005; Gao Cong; Yew Soon Ong; Bin Cui 001 (VLDB J., 2025)