Hidden POI Ranking with Spatial Crowdsourcing. - Yue Cui 001; Liwei Deng 001; Yan Zhao 008; Bin Yao 002; Vincent W. Zheng; Kai Zheng 001 (KDD, 2019)

Subgraph Convolutional Network for Recommendation. - Yan Zhao 008; Lianming Zhou; Liwei Deng 001; Vincent W. Zheng; Hongzhi Yin; Kai Zheng 001 (CCIS, 2021)

PeriodicMove: Shift-aware Human Mobility Recovery with Graph Neural Network. - Hao Sun 015; Changjie Yang; Liwei Deng 001; Fan Zhou; Feiteng Huang; Kai Zheng 001 (CIKM, 2021)

HIFI: Anomaly Detection for Multivariate Time Series with High-order Feature Interactions. - Liwei Deng 001; Xuanhao Chen 001; Yan Zhao 008; Kai Zheng 001 (DASFAA (1), 2021)

Personalized Dynamic Knowledge-Aware Recommendation with Hybrid Explanations. - Hao Sun 015; Zijian Wu 003; Yue Cui 001; Liwei Deng 001; Yan Zhao 008; Kai Zheng 001 (DASFAA (3), 2021)

Fair Representation Learning in Knowledge-aware Recommendation. - Bingke Xu; Yue Cui 001; Zipeng Sun; Liwei Deng 001; Kai Zheng 001 (ICBK, 2021)

DAEMON: Unsupervised Anomaly Detection and Interpretation for Multivariate Time Series. - Xuanhao Chen 001; Liwei Deng 001; Feiteng Huang; Chengwei Zhang; Zongquan Zhang; Yan Zhao 008; Kai Zheng 001 (ICDE, 2021)

METRO: A Generic Graph Neural Network Framework for Multivariate Time Series Forecasting. - Yue Cui 001; Kai Zheng 001; Dingshan Cui; Jiandong Xie; Liwei Deng 001; Feiteng Huang; Xiaofang Zhou 001 (Proc. VLDB Endow., 2021)

Community-based influence maximization in location-based social network. - Xuanhao Chen 001; Liwei Deng 001; Yan Zhao 008; Xiaofang Zhou 001; Kai Zheng 001 (World Wide Web, 2021)

HeGA: Heterogeneous Graph Aggregation Network for Trajectory Prediction in High-Density Traffic. - Shuncheng Liu 001; Xu Chen 023; Ziniu Wu; Liwei Deng 001; Han Su 001; Kai Zheng 001 (CIKM, 2022)

Efficient Trajectory Similarity Computation with Contrastive Learning. - Liwei Deng 001; Yan Zhao 008; Zidan Fu; Hao Sun 015; Shuncheng Liu 001; Kai Zheng 001 (CIKM, 2022)

Task Assignment with Federated Preference Learning in Spatial Crowdsourcing. - Jiaxin Liu; Liwei Deng 001; Hao Miao 001; Yan Zhao 008; Kai Zheng 001 (CIKM, 2022)

Efficient Join Order Selection Learning with Graph-based Representation. - Jin Chen 008; Guanyu Ye; Yan Zhao 008; Shuncheng Liu 001; Liwei Deng 001; Xu Chen 023; Rui Zhou 015; Kai Zheng 001 (KDD, 2022)

CityCross: Transferring Attention-based Knowledge for Location-based Advertising Recommendation. - Dazhuo Qiu; Yihao Wang; Yan Zhao 008; Liwei Deng 001; Kai Zheng 001 (MDM, 2022)

Outlier Detection for Streaming Task Assignment in Crowdsourcing. - Yan Zhao 008; Xuanhao Chen 001; Liwei Deng 001; Tung Kieu; Chenjuan Guo; Bin Yang 002; Kai Zheng 001; Christian S. Jensen (WWW, 2022)

A Comparative Study on Unsupervised Anomaly Detection for Time Series: Experiments and Analysis. - Yan Zhao 008; Liwei Deng 001; Xuanhao Chen 001; Chenjuan Guo; Bin Yang 002; Tung Kieu; Feiteng Huang; Torben Bach Pedersen; Kai Zheng 001; Christian S. Jensen (CoRR, 2022)

Efficient and Effective Similar Subtrajectory Search: A Spatial-aware Comprehension Approach. - Liwei Deng 001; Hao Sun 015; Rui Sun; Yan Zhao 008; Han Su 001 (ACM Trans. Intell. Syst. Technol., 2022)

History Semantic Graph Enhanced Conversational KBQA with Temporal Information Modeling. - Hao Sun 015; Yang Li; Liwei Deng 001; Bowen Li; Binyuan Hui; Binhua Li; Yunshi Lan; Yan Zhang 117; Yongbin Li (ACL (1), 2023)

Fusing Local and Global Mobility Patterns for Trajectory Recovery. - Liwei Deng 001; Yan Zhao 008; Hao Sun 015; Changjie Yang; Jiandong Xie; Kai Zheng 001 (DASFAA (1), 2023)

SimiDTR: Deep Trajectory Recovery with Enhanced Trajectory Similarity. - Yupu Zhang; Liwei Deng 001; Yan Zhao 008; Jin Chen 008; Jiandong Xie; Kai Zheng 001 (DASFAA (1), 2023)

Adversarial Autoencoder for Unsupervised Time Series Anomaly Detection and Interpretation. - Xuanhao Chen 001; Liwei Deng 001; Yan Zhao 008; Kai Zheng 001 (WSDM, 2023)

S2TUL: A Semi-Supervised Framework for Trajectory-User Linking. - Liwei Deng 001; Hao Sun 015; Yan Zhao 008; Shuncheng Liu 001; Kai Zheng 001 (WSDM, 2023)

Parameterized Decision-making with Multi-modal Perception for Autonomous Driving. - Yuyang Xia; Shuncheng Liu 001; Quanlin Yu; Liwei Deng 001; You Zhang; Han Su 001; Kai Zheng 001 (CoRR, 2023)

AdaTaskRec: An Adaptive Task Recommendation Framework in Spatial Crowdsourcing. - Yan Zhao 008; Liwei Deng 001; Kai Zheng 001 (ACM Trans. Inf. Syst., 2023)

Learning to Hash for Trajectory Similarity Computation and Search. - Liwei Deng 001; Yan Zhao 008; Jin Chen 008; Shuncheng Liu 001; Yuyang Xia; Kai Zheng 001 (ICDE, 2024)

Task Recommendation in Spatial Crowdsourcing: A Trade-Off Between Diversity and Coverage. - Liwei Deng 001; Yan Zhao 008; Yue Cui 001; Yuyang Xia; Jin Chen 008; Kai Zheng 001 (ICDE, 2024)

Parameterized Decision-Making with Multi-Modality Perception for Autonomous Driving. - Yuyang Xia; Shuncheng Liu 001; Quanlin Yu; Liwei Deng 001; You Zhang; Han Su 001; Kai Zheng 001 (ICDE, 2024)

COMET: NFT Price Prediction with Wallet Profiling. - Tianfu Wang 002; Liwei Deng 001; Chao Wang 086; Jianxun Lian; Yue Yan; Nicholas Jing Yuan; Qi Zhang 066; Hui Xiong 001 (KDD, 2024)

Towards Constraint-aware Learning for Resource Allocation in NFV-enabled Networks. - Tianfu Wang 002; Long Yang 004; Chao Wang 086; Chuan Qin 002; Liwei Deng 001; Li Shen 008; Hui Xiong 001 (CoRR, 2024)

Coalition-based task assignment with priority-aware fairness in spatial crowdsourcing. - Yan Zhao 008; Kai Zheng 001; Ziwei Wang; Liwei Deng 001; Bin Yang 002; Torben Bach Pedersen; Christian S. Jensen; Xiaofang Zhou 001 (VLDB J., 2024)

MILLION: A General Multi-Objective Framework with Controllable Risk for Portfolio Management. - Liwei Deng 001; Tianfu Wang 002; Yan Zhao 008; Kai Zheng 001 (Proc. VLDB Endow., 2024)

Efficient Data-aware Distance Comparison Operations for High-Dimensional Approximate Nearest Neighbor Search. - Liwei Deng 001; Penghao Chen; Ximu Zeng; Tianfu Wang 002; Yan Zhao 008; Kai Zheng 001 (Proc. VLDB Endow., 2024)

Towards Accurate Distance Estimation for Distribution-Aware c-ANN Search. - Liwei Deng 001; Penghao Chen; Ximu Zeng; Yuchen Fang 001; Jin Chen 008; Yan Zhao 008 (ICDE, 2025)

Exact and Efficient Similar Subtrajectory Search: Integrating Constraints and Simplification. - Liwei Deng 001; Fei Wang; Tianfu Wang 002; Yan Zhao 008; Yuyang Xia; Kai Zheng 001 (ICDE, 2025)

Optimizing Multi-Center Collaboration for Task Assignment in Spatial Crowdsourcing. - Ximu Zeng; Jianxing Lin; Liwei Deng 001; Yuchen Fang 001; Yan Zhao 008; Kai Zheng 001 (ICDE, 2025)

Efficient Large-Scale Traffic Forecasting with Transformers: A Spatial Data Management Perspective. - Yuchen Fang 001; Yuxuan Liang; Bo Hui 001; Zezhi Shao; Liwei Deng 001; Xu Liu 014; Xinke Jiang; Kai Zheng 001 (KDD (1), 2025)

LIRA: A Learning-based Query-aware Partition Framework for Large-scale ANN Search. - Ximu Zeng; Liwei Deng 001; Penghao Chen; Xu Chen 023; Han Su 001; Kai Zheng 001 (WWW, 2025)

Unraveling Spatio-Temporal Foundation Models via the Pipeline Lens: A Comprehensive Review. - Yuchen Fang 001; Hao Miao 001; Yuxuan Liang; Liwei Deng 001; Yue Cui 001; Ximu Zeng; Yuyang Xia; Yan Zhao 008; Torben Bach Pedersen; Christian S. Jensen; Xiaofang Zhou 001; Kai Zheng 001 (CoRR, 2025)

Virne: A Comprehensive Benchmark for Deep RL-based Network Resource Allocation in NFV. - Tianfu Wang 002; Liwei Deng 001; Xi Chen; Junyang Wang; Huiguo He; Leilei Ding; Wei Wu 045; Qilin Fan; Hui Xiong 001 (CoRR, 2025)