Liwei Deng

49 papers A* 12A 7B 1Journal 21Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
Unraveling Spatio-Temporal Foundation Models via the Pipeline Lens: A Comprehensive Review.
IEEE Trans. Knowl. Data Eng.
Yuchen Fang, Hao Miao, Yuxuan Liang, Liwei Deng, Yue Cui, Ximu Zeng, Yuyang Xia, Yan Zhao, Torben Bach Pedersen, Christian S. Jensen, Xiaofang Zhou, Kai Zheng
2025 — conf
Efficient Large-Scale Traffic Forecasting with Transformers: A Spatial Data Management Perspective.
KDD (1)
Yuchen Fang, Yuxuan Liang, Bo Hui, Zezhi Shao, Liwei Deng, Xu Liu, Xinke Jiang, Kai Zheng
2025 J jnl
Energy-Efficient Autonomous Driving with Adaptive Perception and Robust Decision.
CoRR
Yuyang Xia, Zibo Liang, Liwei Deng, Yan Zhao, Han Su, Kai Zheng
2025 A conf
Enhancing Multi-Behavior Sequential Recommenders with Behavior-Aware Regularization.
CIKM
Yongfu Fan, Jin Chen, Yangzixuan Jiao, Ximu Zeng, Liwei Deng, Kai Zheng
2025 A* conf
Exact and Efficient Similar Subtrajectory Search: Integrating Constraints and Simplification.
ICDE
Liwei Deng, Fei Wang, Tianfu Wang, Yan Zhao, Yuyang Xia, Kai Zheng
2025 A* conf
LIRA: A Learning-based Query-aware Partition Framework for Large-scale ANN Search.
WWW
Ximu Zeng, Liwei Deng, Penghao Chen, Xu Chen, Han Su, Kai Zheng
2025 J jnl
LIRA: A Learning-based Query-aware Partition Framework for Large-scale ANN Search.
CoRR
Ximu Zeng, Liwei Deng, Penghao Chen, Xu Chen, Han Su, Kai Zheng
2025 A* conf
Optimizing Multi-Center Collaboration for Task Assignment in Spatial Crowdsourcing.
ICDE
Ximu Zeng, Jianxing Lin, Liwei Deng, Yuchen Fang, Yan Zhao, Kai Zheng
2025 A* conf
Towards Accurate Distance Estimation for Distribution-Aware c-ANN Search.
ICDE
Liwei Deng, Penghao Chen, Ximu Zeng, Yuchen Fang, Jin Chen, Yan Zhao
2025 J jnl
Unraveling Spatio-Temporal Foundation Models via the Pipeline Lens: A Comprehensive Review.
CoRR
Yuchen Fang, Hao Miao, Yuxuan Liang, Liwei Deng, Yue Cui, Ximu Zeng, Yuyang Xia, Yan Zhao, Torben Bach Pedersen, Christian S. Jensen, Xiaofang Zhou, Kai Zheng
2025 J jnl
Virne: A Comprehensive Benchmark for Deep RL-based Network Resource Allocation in NFV.
CoRR
Tianfu Wang, Liwei Deng, Xi Chen, Junyang Wang, Huiguo He, Leilei Ding, Wei Wu, Qilin Fan, Hui Xiong
2024 A* conf
COMET: NFT Price Prediction with Wallet Profiling.
KDD
Tianfu Wang, Liwei Deng, Chao Wang, Jianxun Lian, Yue Yan, Nicholas Jing Yuan, Qi Zhang, Hui Xiong
2024 J jnl
COMET: NFT Price Prediction with Wallet Profiling.
CoRR
Tianfu Wang, Liwei Deng, Chao Wang, Jianxun Lian, Yue Yan, Nicholas Jing Yuan, Qi Zhang, Hui Xiong
2024 J jnl
Coalition-based task assignment with priority-aware fairness in spatial crowdsourcing.
VLDB J.
Yan Zhao, Kai Zheng, Ziwei Wang, Liwei Deng, Bin Yang, Torben Bach Pedersen, Christian S. Jensen, Xiaofang Zhou
2024 J jnl
Efficient Data-aware Distance Comparison Operations for High-Dimensional Approximate Nearest Neighbor Search.
CoRR
Liwei Deng, Penghao Chen, Ximu Zeng, Tianfu Wang, Yan Zhao, Kai Zheng
2024 J jnl
Efficient Data-aware Distance Comparison Operations for High-Dimensional Approximate Nearest Neighbor Search.
Proc. VLDB Endow.
Liwei Deng, Penghao Chen, Ximu Zeng, Tianfu Wang, Yan Zhao, Kai Zheng
2024 J jnl
Efficient Large-Scale Traffic Forecasting with Transformers: A Spatial Data Management Perspective.
CoRR
Yuchen Fang, Yuxuan Liang, Bo Hui, Zezhi Shao, Liwei Deng, Xu Liu, Xinke Jiang, Kai Zheng
2024 A* conf
Learning to Hash for Trajectory Similarity Computation and Search.
ICDE
Liwei Deng, Yan Zhao, Jin Chen, Shuncheng Liu, Yuyang Xia, Kai Zheng
2024 J jnl
MILLION: A General Multi-Objective Framework with Controllable Risk for Portfolio Management.
CoRR
Liwei Deng, Tianfu Wang, Yan Zhao, Kai Zheng
2024 J jnl
MILLION: A General Multi-Objective Framework with Controllable Risk for Portfolio Management.
Proc. VLDB Endow.
Liwei Deng, Tianfu Wang, Yan Zhao, Kai Zheng
2024 A* conf
Parameterized Decision-Making with Multi-Modality Perception for Autonomous Driving.
ICDE
Yuyang Xia, Shuncheng Liu, Quanlin Yu, Liwei Deng, You Zhang, Han Su, Kai Zheng
2024 A* conf
Task Recommendation in Spatial Crowdsourcing: A Trade-Off Between Diversity and Coverage.
ICDE
Liwei Deng, Yan Zhao, Yue Cui, Yuyang Xia, Jin Chen, Kai Zheng
2024 J jnl
Towards Constraint-aware Learning for Resource Allocation in NFV-enabled Networks.
CoRR
Tianfu Wang, Long Yang, Chao Wang, Chuan Qin, Liwei Deng, Li Shen, Hui Xiong
2023 J jnl
AdaTaskRec: An Adaptive Task Recommendation Framework in Spatial Crowdsourcing.
ACM Trans. Inf. Syst.
Yan Zhao, Liwei Deng, Kai Zheng
2023 A conf
Adversarial Autoencoder for Unsupervised Time Series Anomaly Detection and Interpretation.
WSDM
Xuanhao Chen, Liwei Deng, Yan Zhao, Kai Zheng
2023 — conf
Fusing Local and Global Mobility Patterns for Trajectory Recovery.
DASFAA (1)
Liwei Deng, Yan Zhao, Hao Sun, Changjie Yang, Jiandong Xie, Kai Zheng
2023 — conf
History Semantic Graph Enhanced Conversational KBQA with Temporal Information Modeling.
ACL (1)
Hao Sun, Yang Li, Liwei Deng, Bowen Li, Binyuan Hui, Binhua Li, Yunshi Lan, Yan Zhang, Yongbin Li
2023 J jnl
History Semantic Graph Enhanced Conversational KBQA with Temporal Information Modeling.
CoRR
Hao Sun, Yang Li, Liwei Deng, Bowen Li, Binyuan Hui, Binhua Li, Yunshi Lan, Yan Zhang, Yongbin Li
2023 J jnl
Parameterized Decision-making with Multi-modal Perception for Autonomous Driving.
CoRR
Yuyang Xia, Shuncheng Liu, Quanlin Yu, Liwei Deng, You Zhang, Han Su, Kai Zheng
2023 A conf
S2TUL: A Semi-Supervised Framework for Trajectory-User Linking.
WSDM
Liwei Deng, Hao Sun, Yan Zhao, Shuncheng Liu, Kai Zheng
2023 — conf
SimiDTR: Deep Trajectory Recovery with Enhanced Trajectory Similarity.
DASFAA (1)
Yupu Zhang, Liwei Deng, Yan Zhao, Jin Chen, Jiandong Xie, Kai Zheng
2022 J jnl
A Comparative Study on Unsupervised Anomaly Detection for Time Series: Experiments and Analysis.
CoRR
Yan Zhao, Liwei Deng, Xuanhao Chen, Chenjuan Guo, Bin Yang, Tung Kieu, Feiteng Huang, Torben Bach Pedersen, Kai Zheng, Christian S. Jensen
2022 B conf
CityCross: Transferring Attention-based Knowledge for Location-based Advertising Recommendation.
MDM
Dazhuo Qiu, Yihao Wang, Yan Zhao, Liwei Deng, Kai Zheng
2022 A* conf
Efficient Join Order Selection Learning with Graph-based Representation.
KDD
Jin Chen, GuanYu Ye, Yan Zhao, Shuncheng Liu, Liwei Deng, Xu Chen, Rui Zhou, Kai Zheng
2022 A conf
Efficient Trajectory Similarity Computation with Contrastive Learning.
CIKM
Liwei Deng, Yan Zhao, Zidan Fu, Hao Sun, Shuncheng Liu, Kai Zheng
2022 J jnl
Efficient and Effective Similar Subtrajectory Search: A Spatial-aware Comprehension Approach.
ACM Trans. Intell. Syst. Technol.
Liwei Deng, Hao Sun, Rui Sun, Yan Zhao, Han Su
2022 A conf
HeGA: Heterogeneous Graph Aggregation Network for Trajectory Prediction in High-Density Traffic.
CIKM
Shuncheng Liu, Xu Chen, Ziniu Wu, Liwei Deng, Han Su, Kai Zheng
2022 A* conf
Outlier Detection for Streaming Task Assignment in Crowdsourcing.
WWW
Yan Zhao, Xuanhao Chen, Liwei Deng, Tung Kieu, Chenjuan Guo, Bin Yang, Kai Zheng, Christian S. Jensen
2022 A conf
Task Assignment with Federated Preference Learning in Spatial Crowdsourcing.
CIKM
Jiaxin Liu, Liwei Deng, Hao Miao, Yan Zhao, Kai Zheng
2021 J jnl
Community-based influence maximization in location-based social network.
World Wide Web
Xuanhao Chen, Liwei Deng, Yan Zhao, Xiaofang Zhou, Kai Zheng
2021 A* conf
DAEMON: Unsupervised Anomaly Detection and Interpretation for Multivariate Time Series.
ICDE
Xuanhao Chen, Liwei Deng, Feiteng Huang, Chengwei Zhang, Zongquan Zhang, Yan Zhao, Kai Zheng
2021 — conf
Fair Representation Learning in Knowledge-aware Recommendation.
ICBK
Bingke Xu, Yue Cui, Zipeng Sun, Liwei Deng, Kai Zheng
2021 — conf
HIFI: Anomaly Detection for Multivariate Time Series with High-order Feature Interactions.
DASFAA (1)
Liwei Deng, Xuanhao Chen, Yan Zhao, Kai Zheng
2021 J jnl
HIFI: Anomaly Detection for Multivariate Time Series with High-order Feature Interactions.
CoRR
Liwei Deng, Xuanhao Chen, Yan Zhao, Kai Zheng
2021 J jnl
METRO: A Generic Graph Neural Network Framework for Multivariate Time Series Forecasting.
Proc. VLDB Endow.
Yue Cui, Kai Zheng, Dingshan Cui, Jiandong Xie, Liwei Deng, Feiteng Huang, Xiaofang Zhou
2021 A conf
PeriodicMove: Shift-aware Human Mobility Recovery with Graph Neural Network.
CIKM
Hao Sun, Changjie Yang, Liwei Deng, Fan Zhou, Feiteng Huang, Kai Zheng
2021 — conf
Personalized Dynamic Knowledge-Aware Recommendation with Hybrid Explanations.
DASFAA (3)
Hao Sun, Zijian Wu, Yue Cui, Liwei Deng, Yan Zhao, Kai Zheng
2021 — conf
Subgraph Convolutional Network for Recommendation.
CCIS
Yan Zhao, Lianming Zhou, Liwei Deng, Vincent W. Zheng, Hongzhi Yin, Kai Zheng
2019 A* conf
Hidden POI Ranking with Spatial Crowdsourcing.
KDD
Yue Cui, Liwei Deng, Yan Zhao, Bin Yao, Vincent W. Zheng, Kai Zheng