Chen, Lisi

15 publications

IJCAI 2025 Disentangled and Personalized Representation Learning for Next Point-of-Interest Recommendation Xuan Rao, Shuo Shang, Lisi Chen, Renhe Jiang, Peng Han

IJCAI 2025 ST-TAR: An Efficient Spatio-Temporal Learning Framework for Traffic Accident Risk Forecasting Hongyu Wang, Lisi Chen, Shuo Shang, Peng Han, Christian S. Jensen

IJCAI 2025 TESTN: A Triad-Enhanced Spatio-Temporal Network for Multi-Temporal POI Relationship Inference Hongyu Wang, Lisi Chen, Shuo Shang

AAAI 2024 KGTS: Contrastive Trajectory Similarity Learning over Prompt Knowledge Graph Embedding Zhen Chen, Dalin Zhang, Shanshan Feng, Kaixuan Chen, Lisi Chen, Peng Han, Shuo Shang

AAAI 2023 Heterogeneous Region Embedding with Prompt Learning Silin Zhou, Dan He, Lisi Chen, Shuo Shang, Peng Han

AAAI 2023 Next POI Recommendation with Dynamic Graph and Explicit Dependency Feiyu Yin, Yong Liu, Zhiqi Shen, Lisi Chen, Shuo Shang, Peng Han

IJCAI 2022 Towards Controlling the Transmission of Diseases: Continuous Exposure Discovery over Massive-Scale Moving Objects Ke Li, Lisi Chen, Shuo Shang, Haiyan Wang, Yang Liu, Panos Kalnis, Bin Yao

IJCAI 2021 Parallel Subtrajectory Alignment over Massive-Scale Trajectory Data Lisi Chen, Shuo Shang, Shanshan Feng, Panos Kalnis

AAAI 2021 Towards Efficient Selection of Activity Trajectories Based on Diversity and Coverage Chengcheng Yang, Lisi Chen, Hao Wang, Shuo Shang

IJCAI 2021 Traffic Congestion Alleviation over Dynamic Road Networks: Continuous Optimal Route Combination for Trip Query Streams Ke Li, Lisi Chen, Shuo Shang, Panos Kalnis, Bin Yao

AAAI 2020 Pay Your Trip for Traffic Congestion: Dynamic Pricing in Traffic-Aware Road Networks Lisi Chen, Shuo Shang, Bin Yao, Jing Li

AAAI 2020 Real-Time Route Search by Locations Lisi Chen, Shuo Shang, Tao Guo

IJCAI 2020 Towards Alleviating Traffic Congestion: Optimal Route Planning for Massive-Scale Trips Ke Li, Lisi Chen, Shuo Shang

AAAI 2019 Region-Based Message Exploration over Spatio-Temporal Data Streams Lisi Chen, Shuo Shang

IJCAI 2019 Toward Efficient Navigation of Massive-Scale Geo-Textual Streams Chengcheng Yang, Lisi Chen, Shuo Shang, Fan Zhu, Li Liu, Ling Shao