Efficient Computation of Measurements of Correlated Patterns in Uncertain Data. - Lisi Chen 001; Shengfei Shi; Jing Lv (ADMA (1), 2011)

Spatial Keyword Querying. - Xin Cao 001; Lisi Chen 001; Gao Cong; Christian S. Jensen; Qiang Qu; Anders Skovsgaard; Dingming Wu 001; Man Lung Yiu (ER, 2012)

Keyword-aware Optimal Route Search. - Xin Cao 001; Lisi Chen 001; Gao Cong; Xiaokui Xiao (Proc. VLDB Endow., 2012)

KORS: Keyword-aware Optimal Route Search System. - Xin Cao 001; Lisi Chen 001; Gao Cong; Jihong Guan; Nhan-Tue Phan; Xiaokui Xiao (ICDE, 2013)

An efficient query indexing mechanism for filtering geo-textual data. - Lisi Chen 001; Gao Cong; Xin Cao 001 (SIGMOD Conference, 2013)

Spatial Keyword Query Processing: An Experimental Evaluation. - Lisi Chen 001; Gao Cong; Christian S. Jensen; Dingming Wu 001 (Proc. VLDB Endow., 2013)

SOPS: A System for Efficient Processing of Spatial-Keyword Publish/Subscribe. - Lisi Chen 001; Yan Cui; Gao Cong; Xin Cao 001 (Proc. VLDB Endow., 2014)

Temporal Spatial-Keyword Top-k publish/subscribe. - Lisi Chen 001; Gao Cong; Xin Cao 001; Kian-Lee Tan (ICDE, 2015)

Diversity-Aware Top-k Publish/Subscribe for Text Stream. - Lisi Chen 001; Gao Cong (SIGMOD Conference, 2015)

Efficient Processing of Location-Aware Group Preference Queries. - Miao Li; Lisi Chen 001; Gao Cong; Yu Gu 002; Ge Yu 001 (CIKM, 2016)

Topic Exploration in Spatio-Temporal Document Collections. - Kaiqi Zhao 001; Lisi Chen 001; Gao Cong (SIGMOD Conference, 2016)

Dynamic Shortest Path Monitoring in Spatial Networks. - Shuo Shang; Lisi Chen 001; Zhewei Wei; Danhuai Guo; Ji-Rong Wen (J. Comput. Sci. Technol., 2016)

Towards Personalized Maps: Mining User Preferences from Geo-textual Data. - Kaiqi Zhao 001; Yiding Liu; Quan Yuan 001; Lisi Chen 001; Zhida Chen; Gao Cong (Proc. VLDB Endow., 2016)

Collective Travel Planning in Spatial Networks. - Shuo Shang; Lisi Chen 001; Zhewei Wei; Christian S. Jensen; Ji-Rong Wen; Panos Kalnis (IEEE Trans. Knowl. Data Eng., 2016)

Query processing in publish/subscribe systems for textual data streams - Lisi Chen 001 (2016)

Distributed Publish/Subscribe Query Processing on the Spatio-Textual Data Stream. - Zhida Chen; Gao Cong; Zhenjie Zhang; Tom Z. J. Fu; Lisi Chen 001 (ICDE, 2017)

Discovering Pollution Sources and Propagation Patterns in Urban Area. - Xiucheng Li; Yun Cheng; Gao Cong; Lisi Chen 001 (KDD, 2017)

Location-Based Top-k Term Querying over Sliding Window. - Ying Xu; Lisi Chen 001; Bin Yao 002; Shuo Shang; Shunzhi Zhu; Kai Zheng 001; Fang Li (WISE (1), 2017)

Trajectory Similarity Join in Spatial Networks. - Shuo Shang; Lisi Chen 001; Zhewei Wei; Christian S. Jensen; Kai Zheng 001; Panos Kalnis (Proc. VLDB Endow., 2017)

Searching Trajectories by Regions of Interest. - Shuo Shang; Lisi Chen 001; Christian S. Jensen; Ji-Rong Wen; Panos Kalnis (IEEE Trans. Knowl. Data Eng., 2017)

Location-Aware Top-k Term Publish/Subscribe. - Lisi Chen 001; Shuo Shang; Zhiwei Zhang; Xin Cao 001; Christian S. Jensen; Panos Kalnis (ICDE, 2018)

Parallel trajectory similarity joins in spatial networks. - Shuo Shang; Lisi Chen 001; Zhewei Wei; Christian S. Jensen; Kai Zheng 001; Panos Kalnis (VLDB J., 2018)

Region-Based Message Exploration over Spatio-Temporal Data Streams. - Lisi Chen 001; Shuo Shang (AAAI, 2019)

Cluster-Based Subscription Matching for Geo-Textual Data Streams. - Lisi Chen 001; Shuo Shang; Kai Zheng 001; Panos Kalnis (ICDE, 2019)

Proof of Reputation: A Reputation-based Consensus Protocol for Blockchain Based Systems. - Qianwei Zhuang; Yuan Liu; Lisi Chen 001; Zhengpeng Ai (IECC, 2019)

Toward Efficient Navigation of Massive-Scale Geo-Textual Streams. - Chengcheng Yang; Lisi Chen 001; Shuo Shang; Fan Zhu 001; Li Liu 004; Ling Shao 001 (IJCAI, 2019)

Effective and Efficient Reuse of Past Travel Behavior for Route Recommendation. - Lisi Chen 001; Shuo Shang; Christian S. Jensen; Bin Yao 002; Zhiwei Zhang; Ling Shao 001 (KDD, 2019)

Parallel Trajectory-to-Location Join. - Shuo Shang; Lisi Chen 001; Kai Zheng 001; Christian S. Jensen; Zhewei Wei; Panos Kalnis (IEEE Trans. Knowl. Data Eng., 2019)

Approximate spatio-temporal top-k publish/subscribe. - Lisi Chen 001; Shuo Shang (World Wide Web, 2019)

Spatio-temporal top-k term search over sliding window. - Lisi Chen 001; Shuo Shang; Bin Yao 002; Kai Zheng 001 (World Wide Web, 2019)

Real-Time Route Search by Locations. - Lisi Chen 001; Shuo Shang; Tao Guo (AAAI, 2020)

Pay Your Trip for Traffic Congestion: Dynamic Pricing in Traffic-Aware Road Networks. - Lisi Chen 001; Shuo Shang; Bin Yao 002; Jing Li 034 (AAAI, 2020)

Parallel Semantic Trajectory Similarity Join. - Lisi Chen 001; Shuo Shang; Christian S. Jensen; Bin Yao 002; Panos Kalnis (ICDE, 2020)

Towards Alleviating Traffic Congestion: Optimal Route Planning for Massive-Scale Trips. - Ke Li 019; Lisi Chen 001; Shuo Shang (IJCAI, 2020)

HME: A Hyperbolic Metric Embedding Approach for Next-POI Recommendation. - Shanshan Feng 001; Lucas Vinh Tran; Gao Cong; Lisi Chen 001; Jing Li 034; Fan Li 015 (SIGIR, 2020)

Spatial keyword search: a survey. - Lisi Chen 001; Shuo Shang; Chengcheng Yang; Jing Li 034 (GeoInformatica, 2020)

Introduction to Spatio-temporal data management and analytics for Smart City research. - Shuo Shang; Lisi Chen 001; Christian S. Jensen; Panos Kalnis (GeoInformatica, 2020)

Top-k term publish/subscribe for geo-textual data streams. - Lisi Chen 001; Shuo Shang; Christian S. Jensen; Jianliang Xu; Panos Kalnis; Bin Yao 002; Ling Shao 001 (VLDB J., 2020)

Towards Efficient Selection of Activity Trajectories based on Diversity and Coverage. - Chengcheng Yang; Lisi Chen 001; Hao Wang 013; Shuo Shang (AAAI, 2021)

Node2LV: Squared Lorentzian Representations for Node Proximity. - Shanshan Feng 001; Lisi Chen 001; Kaiqi Zhao 001; Wei Wei 002; Fan Li 015; Shuo Shang (ICDE, 2021)

Parallel Subtrajectory Alignment over Massive-Scale Trajectory Data. - Lisi Chen 001; Shuo Shang; Shanshan Feng 001; Panos Kalnis (IJCAI, 2021)

Traffic Congestion Alleviation over Dynamic Road Networks: Continuous Optimal Route Combination for Trip Query Streams. - Ke Li 019; Lisi Chen 001; Shuo Shang; Panos Kalnis; Bin Yao 002 (IJCAI, 2021)

Route Search and Planning: A Survey. - Ke Li 019; Xuan Rao; Xiaobing Pang; Lisi Chen 001; Siqi Fan 001 (Big Data Res., 2021)

Domain Generalization for Named Entity Boundary Detection via Metalearning. - Jing Li 034; Shuo Shang; Lisi Chen 001 (IEEE Trans. Neural Networks Learn. Syst., 2021)

Location- and keyword-based querying of geo-textual data: a survey. - Zhida Chen; Lisi Chen 001; Gao Cong; Christian S. Jensen (VLDB J., 2021)

Towards Controlling the Transmission of Diseases: Continuous Exposure Discovery over Massive-Scale Moving Objects. - Ke Li 019; Lisi Chen 001; Shuo Shang; Haiyan Wang; Yang Liu; Panos Kalnis; Bin Yao 002 (IJCAI, 2022)

Graph-Flashback Network for Next Location Recommendation. - Xuan Rao; Lisi Chen 001; Yong Liu 020; Shuo Shang; Bin Yao 002; Peng Han 005 (KDD, 2022)

Multiple Behaviors Recommendation with Graph Learning. - Silin Zhou; Junjie Zhang; Lisi Chen 001; Shuo Shang (MMSP, 2022)

Deep understanding of big geospatial data for self-driving: Data, technologies, and systems. - Haiyan Wang; Jiaming Feng; Ke Li 019; Lisi Chen 001 (Future Gener. Comput. Syst., 2022)

Key-core: cohesive keyword subgraph exploration in large graphs. - Zhiwei Zhang; Jeffrey Xu Yu; Guoren Wang; Ye Yuan 001; Lisi Chen 001 (World Wide Web, 2022)

Next POI Recommendation with Dynamic Graph and Explicit Dependency. - Feiyu Yin; Yong Liu 020; Zhiqi Shen 001; Lisi Chen 001; Shuo Shang; Peng Han 005 (AAAI, 2023)

Heterogeneous Region Embedding with Prompt Learning. - Silin Zhou; Dan He; Lisi Chen 001; Shuo Shang; Peng Han 005 (AAAI, 2023)

EmpMFF: A Multi-factor Sequence Fusion Framework for Empathetic Response Generation. - Xiaobing Pang; Yequan Wang; Siqi Fan 001; Lisi Chen 001; Shuo Shang; Peng Han 005 (WWW, 2023)

Sequence Labeling With Meta-Learning. - Jing Li 034; Peng Han 005; Xiangnan Ren; Jilin Hu; Lisi Chen 001; Shuo Shang (IEEE Trans. Knowl. Data Eng., 2023)

Dynamic Set Similarity Join: An Update Log Based Approach. - Chengcheng Yang; Lisi Chen 001; Hao Wang 013; Shuo Shang; Rui Mao 001; Xiangliang Zhang 001 (IEEE Trans. Knowl. Data Eng., 2023)

Relaxed group pattern detection over massive-scale trajectories. - Ke Li 019; Hongyu Wang; Ziwen Chen; Lisi Chen 001 (Future Gener. Comput. Syst., 2023)

Deep unified attention-based sequence modeling for online anomalous trajectory detection. - Chenhao Wang 007; Ke Li 019; Lisi Chen 001 (Future Gener. Comput. Syst., 2023)

SSAR-GNN: Self-Supervised Artist Recommendation from spatio-temporal perspectives in art history with Graph Neural Networks. - Qinglin Zhang; Menghan Wang; Haiyan Wang; Xuan Rao; Lisi Chen 001 (Future Gener. Comput. Syst., 2023)

Towards robust trajectory similarity computation: Representation-based spatio-temporal similarity quantification. - Ziwen Chen; Ke Li 019; Silin Zhou; Lisi Chen 001; Shuo Shang (World Wide Web (WWW), 2023)

Spatial-temporal fusion graph framework for trajectory similarity computation. - Silin Zhou; Peng Han 005; Di Yao 001; Lisi Chen 001; Xiangliang Zhang 001 (World Wide Web (WWW), 2023)

ROLE: Rotated Lorentzian Graph Embedding Model for Asymmetric Proximity. - Shanshan Feng 001; Lisi Chen 001; Kaiqi Zhao 001; Wei Wei 002; Xuemeng Song; Shuo Shang; Panos Kalnis; Ling Shao 001 (IEEE Trans. Knowl. Data Eng., 2023)

UaMC: user-augmented conversation recommendation via multi-modal graph learning and context mining. - Siqi Fan 001; Yequan Wang; Xiaobing Pang; Lisi Chen 001; Peng Han 005; Shuo Shang (World Wide Web (WWW), 2023)

Personalized Re-ranking for Recommendation with Mask Pretraining. - Peng Han 005; Silin Zhou; Jie Yu; Zichen Xu 001; Lisi Chen 001; Shuo Shang (Data Sci. Eng., 2023)

KGTS: Contrastive Trajectory Similarity Learning over Prompt Knowledge Graph Embedding. - Zhen Chen; Dalin Zhang 001; Shanshan Feng 001; Kaixuan Chen 001; Lisi Chen 001; Peng Han 005; Shuo Shang (AAAI, 2024)

Flexible Contact Correlation Learning on Spatio-Temporal Trajectories. - Chenhao Wang 007; Lisi Chen 001; Shanshan Feng 001; Shuo Shang (DASFAA (1), 2024)

Simulating Individual Infection Risk over Big Trajectory Data. - Haiyan Wang; Shanshan Feng 001; Lisi Chen 001; Yang Liu; Shuo Shang (DASFAA (1), 2024)

ROTAN: A Rotation-based Temporal Attention Network for Time-Specific Next POI Recommendation. - Shanshan Feng 001; Feiyu Meng; Lisi Chen 001; Shuo Shang; Yew Soon Ong (KDD, 2024)

Multi-Scale Detection of Anomalous Spatio-Temporal Trajectories in Evolving Trajectory Datasets. - Chenhao Wang 007; Lisi Chen 001; Shuo Shang; Christian S. Jensen; Panos Kalnis (KDD, 2024)

DRE: Generating Recommendation Explanations by Aligning Large Language Models at Data-level. - Shen Gao; Yifan Wang; Jiabao Fang; Lisi Chen 001; Peng Han 005; Shuo Shang (CoRR, 2024)

Continuous frequent contact detection over moving objects. - Junjie Zhang; Jie Yu; Shuo Shang; Lisi Chen 001; Shanshan Feng 001 (GeoInformatica, 2024)

RED: Effective Trajectory Representation Learning with Comprehensive Information. - Silin Zhou; Shuo Shang; Lisi Chen 001; Christian S. Jensen; Panos Kalnis (Proc. VLDB Endow., 2024)

CulFiT: A Fine-grained Cultural-aware LLM Training Paradigm via Multilingual Critique Data Synthesis. - Ruixiang Feng; Shen Gao; Xiuying Chen; Lisi Chen 001; Shuo Shang (ACL (1), 2025)

Real-Time Single-Source Personalized PageRank Over Evolving Social Networks. - Sujun Shuai; Xuan Rao; Lisi Chen 001; Shuo Shang; Shen Gao (ICDE, 2025)

Grid and Road Expressions Are Complementary for Trajectory Representation Learning. - Silin Zhou; Shuo Shang; Lisi Chen 001; Peng Han 005; Christian S. Jensen (KDD (1), 2025)

Parallel Online Similarity Join over Trajectory Streams. - Zhongjun Ding; Ke Li 019; Lisi Chen 001; Shuo Shang (WWW, 2025)

Seed: Bridging Sequence and Diffusion Models for Road Trajectory Generation. - Xuan Rao; Shuo Shang; Renhe Jiang; Peng Han 005; Lisi Chen 001 (WWW, 2025)

Efficient Parallel Processing of Semantic Trajectory Similarity Joins. - Shuo Shang; Chengrui Huang 001; Lisi Chen 001 (IEEE Internet Things J., 2025)

Feature Enhanced Spatial-Temporal Trajectory Similarity Computation. - Silin Zhou; Chengrui Huang 001; Yuntao Wen; Lisi Chen 001 (Data Sci. Eng., 2025)

Next Point-of-Interest Recommendation With Adaptive Graph Contrastive Learning. - Xuan Rao; Renhe Jiang; Shuo Shang; Lisi Chen 001; Peng Han 005; Bin Yao 002; Panos Kalnis (IEEE Trans. Knowl. Data Eng., 2025)

V-VAE: A Variational Auto Encoding Framework Towards Fine-Grained Control over Human-Like Chat. - Qi Lin; Weikai Xu; Lisi Chen 001; Bin Dai (CoRR, 2025)

Trajectory generation: a survey on methods and techniques. - Xin Chen; Chengrui Huang 001; Chenhao Wang 007; Lisi Chen 001 (GeoInformatica, 2025)

Traffic forecasting with patch-based graph convolutional recurrent network. - Xuan Rao; Shuo Shang; Renhe Jiang; Lisi Chen 001; Peng Han 005 (GeoInformatica, 2025)

Toward High-Quality Spatiotemporal Recommendation: Trajectory Recovery Based on Spatial and Temporal Dependencies. - Yihao Zhao; Chenhao Wang 007; Hongyu Wang; Shunzhi Zhu; Lisi Chen 001 (IEEE Trans. Big Data, 2025)

An Efficient Parallel Mechanism for Processing Trajectory Split-and-Combine. - Shuo Shang; Chengrui Huang 001; Xiaocheng Hu; Lisi Chen 001 (IEEE Internet Things J., 2025)