Wei Chen

According to our database, Wei Chen authored at least 82 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Towards effective urban region-of-interest demand modeling via graph representation learning.

Pu Wang, Jingya Sun, Wei Chen, Lei Zhao

Data Min. Knowl. Discov., November, 2024

MMUIL: enhancing multi-platform user identity linkage with multi-information.

Qian Zhou, Yihan Hei, Wei Chen, Shangfei Zheng, Lei Zhao

Knowl. Inf. Syst., July, 2024

Towards Effective Author Name Disambiguation by Hybrid Attention.

Qian Zhou, Wei Chen, Pengpeng Zhao, An Liu, Jia-Jie Xu, Jianfeng Qu, Lei Zhao

J. Comput. Sci. Technol., July, 2024

Multi-Hop Knowledge Graph Reasoning in Few-Shot Scenarios.

Shangfei Zheng, Wei Chen, Weiqing Wang, Pengpeng Zhao, Hongzhi Yin, Lei Zhao

IEEE Trans. Knowl. Data Eng., April, 2024

Safety: A spatial and feature mixed outlier detection method for big trajectory data.

Yang Wu, Junhua Fang, Wei Chen, Pengpeng Zhao, Lei Zhao

Inf. Process. Manag., March, 2024

UrbanVLP: A Multi-Granularity Vision-Language Pre-Trained Foundation Model for Urban Indicator Prediction.

Xixuan Hao, Wei Chen, Yibo Yan, Siru Zhong, Kun Wang, Qingsong Wen, Yuxuan Liang

CoRR, 2024

Deep Learning for Trajectory Data Management and Mining: A Survey and Beyond.

Wei Chen, Yuxuan Liang, Yuanshao Zhu, Yanchuan Chang, Kang Luo, Haomin Wen, Lei Li, Yanwei Yu, Qingsong Wen, Chao Chen, Kai Zheng, Yunjun Gao, Xiaofang Zhou, Yu Zheng

CoRR, 2024

Attractor Memory for Long-Term Time Series Forecasting: A Chaos Perspective.

Jiaxi Hu, Yuehong Hu, Wei Chen, Ming Jin, Shirui Pan, Qingsong Wen, Yuxuan Liang

CoRR, 2024

Position Paper: What Can Large Language Models Tell Us about Time Series Analysis.

Ming Jin, Yifan Zhang, Wei Chen, Kexin Zhang, Yuxuan Liang, Bin Yang, Jindong Wang, Shirui Pan, Qingsong Wen

CoRR, 2024

UrbanCLIP: Learning Text-enhanced Urban Region Profiling with Contrastive Language-Image Pretraining from the Web.

Yibo Yan, Haomin Wen, Siru Zhong, Wei Chen, Haodong Chen, Qingsong Wen, Roger Zimmermann, Yuxuan Liang

Proceedings of the ACM on Web Conference 2024, 2024

ControlTraj: Controllable Trajectory Generation with Topology-Constrained Diffusion Model.

Yuanshao Zhu, James Jian Qiao Yu, Xiangyu Zhao, Qidong Liu, Yongchao Ye, Wei Chen, Zijian Zhang, Xuetao Wei, Yuxuan Liang

Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

Towards Robust Trajectory Representations: Isolating Environmental Confounders with Causal Learning.

Kang Luo, Yuanshao Zhu, Wei Chen, Kun Wang, Zhengyang Zhou, Sijie Ruan, Yuxuan Liang

Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

Position: What Can Large Language Models Tell Us about Time Series Analysis.

Ming Jin, Yifan Zhang, Wei Chen, Kexin Zhang, Yuxuan Liang, Bin Yang, Jindong Wang, Shirui Pan, Qingsong Wen

Proceedings of the Forty-first International Conference on Machine Learning, 2024

Segam: Secure and Efficient Group-by-Aggregation Queries across Multiple Private Database.

Zicheng Cao, Qingzhi Ma, Wei Chen, Lei Zhao, An Liu

Proceedings of the Database Systems for Advanced Applications, 2024

2023

Hybrid Enhancement-based prototypical networks for few-shot relation classification.

Lei Wang, Jianfeng Qu, Tianyu Xu, Zhixu Li, Wei Chen, Jiajie Xu, Lei Zhao

World Wide Web (WWW), September, 2023

Knowledge graph incremental embedding for unseen modalities.

Yuyang Wei, Wei Chen, Shiting Wen, An Liu, Lei Zhao

Knowl. Inf. Syst., September, 2023

Garden: a real-time processing framework for continuous top-k trajectory similarity search.

Zhicheng Pan, Pingfu Chao, Junhua Fang, Wei Chen, Jiajie Xu, Lei Zhao

Knowl. Inf. Syst., September, 2023

TULRN: Trajectory user linking on road networks.

Yu Sang, Zhenping Xie, Wei Chen, Lei Zhao

World Wide Web (WWW), July, 2023

HFUL: a hybrid framework for user account linkage across location-aware social networks.

Wei Chen, Weiqing Wang, Hongzhi Yin, Lei Zhao, Xiaofang Zhou

VLDB J., January, 2023

Towards Adaptive Continuous Trajectory Clustering Over a Distributed Web Data Stream.

Yang Wu, Junhua Fang, Pingfu Chao, Zhicheng Pan, Wei Chen, Lei Zhao

J. Web Eng., 2023

When Urban Region Profiling Meets Large Language Models.

Yibo Yan, Haomin Wen, Siru Zhong, Wei Chen, Haodong Chen, Qingsong Wen, Roger Zimmermann, Yuxuan Liang

CoRR, 2023

Do as I can, not as I get: Topology-aware multi-hop reasoning on multi-modal knowledge graphs.

Shangfei Zheng, Hongzhi Yin, Tong Chen, Quoc Viet Hung Nguyen, Wei Chen, Lei Zhao

CoRR, 2023

DREAM: Adaptive Reinforcement Learning based on Attention Mechanism for Temporal Knowledge Graph Reasoning.

Shangfei Zheng, Hongzhi Yin, Tong Chen, Quoc Viet Hung Nguyen, Wei Chen, Lei Zhao

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Enhanced Entity Interaction Modeling for Multi-Modal Entity Alignment.

Jinxu Li, Qian Zhou, Wei Chen, Lei Zhao

Proceedings of the Knowledge Science, Engineering and Management, 2023

TKGF-NTP: Temporal Knowledge Graph Forecasting via Neural Temporal Point Process.

Gaojie Han, Wei Chen, Xiaofang Zhang, Jiajie Xu, An Liu, Lei Zhao

Proceedings of the IEEE International Conference on Web Services, 2023

User Identity Linkage via Graph Convolutional Network Across Location-Based Social Networks.

Qian Li, Qian Zhou, Wei Chen, Lei Zhao

Proceedings of the Web Engineering - 23rd International Conference, 2023

MMKGR: Multi-hop Multi-modal Knowledge Graph Reasoning.

Shangfei Zheng, Weiqing Wang, Jianfeng Qu, Hongzhi Yin, Wei Chen, Lei Zhao

Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

Disconnected Emerging Knowledge Graph Oriented Inductive Link Prediction.

Yufeng Zhang, Weiqing Wang, Hongzhi Yin, Pengpeng Zhao, Wei Chen, Lei Zhao

Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

Region-Aware Graph Convolutional Network for Traffic Flow Forecasting.

Haitao Liang, An Liu, Jianfeng Qu, Wei Chen, Xiaofang Zhang, Lei Zhao

Proceedings of the Database Systems for Advanced Applications, 2023

Adversarial Spatial-Temporal Graph Network for Traffic Speed Prediction with Missing Values.

Pengfei Li, Junhua Fang, Wei Chen, An Liu, Pingfu Chao

Proceedings of the Database Systems for Advanced Applications, 2023

Multi-modal Graph Convolutional Network for Knowledge Graph Entity Alignment.

Yinghui You, Yuyang Wei, Yanlong Zhang, Wei Chen, Lei Zhao

Proceedings of the Web and Big Data - 7th International Joint Conference, 2023

DUTD: A Deeper Understanding of Trajectory Data for User Identity Linkage.

Qian Li, Qian Zhou, Wei Chen, Lei Zhao

Proceedings of the Web and Big Data - 7th International Joint Conference, 2023

Enhancing Multimedia Recommendation Through Item-Item Semantic Denoising and Global Preference Awareness.

Yanlong Zhang, Shangfei Zheng, Qian Zhou, Wei Chen, Lei Zhao

Proceedings of the Advanced Data Mining and Applications - 19th International Conference, 2023

2022

Graph neural network based model for multi-behavior session-based recommendation.

Bo Yu, Ruoqian Zhang, Wei Chen, Junhua Fang

GeoInformatica, 2022

When Research Topic Trend Prediction Meets Fact-Based Annotations.

Jiachen Wang, Jiajie Xu, Wei Chen, Lei Zhao

Data Sci. Eng., 2022

Linking Check-in Data to Users on Location-aware Social Networks.

Yujie Li, Yu Sang, Wei Chen, Lei Zhao

Proceedings of the PRICAI 2022: Trends in Artificial Intelligence, 2022

Lunatory: A Real-Time Distributed Trajectory Clustering Framework for Web Big Data.

Yang Wu, Zhicheng Pan, Pingfu Chao, Junhua Fang, Wei Chen, Lei Zhao

Proceedings of the Web Engineering - 22nd International Conference, 2022

When Self-attention and Topological Structure Make a Difference: Trajectory Modeling in Road Networks.

Guoying Zhu, Yu Sang, Wei Chen, Lei Zhao

Proceedings of the Web and Big Data - 6th International Joint Conference, 2022

2021

Handling conditional queries and data storage on Hyperledger Fabric efficiently.

Tianlu Yan, Wei Chen, Pengpeng Zhao, Zhixu Li, An Liu, Lei Zhao

World Wide Web, 2021

Solutions for concurrency conflict problem on Hyperledger Fabric.

Lu Xu, Wei Chen, Zhixu Li, Jiajie Xu, An Liu, Lei Zhao

World Wide Web, 2021

EEUPL: Towards effective and efficient user profile linkage across multiple social platforms.

Manman Wang, Weiqing Wang, Wei Chen, Lei Zhao

World Wide Web, 2021

HOPE: a hybrid deep neural model for out-of-town next POI recommendation.

Huimin Sun, Jiajie Xu, Rui Zhou, Wei Chen, Lei Zhao, Chengfei Liu

World Wide Web, 2021

TrajVAE: A Variational AutoEncoder model for trajectory generation.

Xinyu Chen, Jiajie Xu, Rui Zhou, Wei Chen, Junhua Fang, Chengfei Liu

Neurocomputing, 2021

Location prediction for facility placement by incorporating multi-characteristic information.

Pu Wang, Wei Chen, Jinjing Huang, Yuyang Wei, Junhua Fang, Lei Zhao

Intell. Data Anal., 2021

Disatra: A Real-Time Distributed Abstract Trajectory Clustering.

Liang Chen, Pingfu Chao, Junhua Fang, Wei Chen, Jiajie Xu, Lei Zhao

Proceedings of the Web Information Systems Engineering - WISE 2021, 2021

Multiple Features Driven Author Name Disambiguation.

Qiang Zhou, Wei Chen, Weiqing Wang, Jiajie Xu, Lei Zhao

Proceedings of the 2021 IEEE International Conference on Web Services, 2021

Incremental Update of Knowledge Graph Embedding by Rotating on Hyperplanes.

Yuyang Wei, Wei Chen, Zhixu Li, Lei Zhao

Proceedings of the 2021 IEEE International Conference on Web Services, 2021

Intention-oriented Hierarchical Bundle Recommendation with Preference Transfer.

Meng Tan, Wei Chen, Weiqing Wang, An Liu, Lei Zhao

Proceedings of the 2021 IEEE International Conference on Web Services, 2021

When Hardness Makes a Difference: Multi-Hop Knowledge Graph Reasoning over Few-Shot Relations.

Shangfei Zheng, Wei Chen, Pengpeng Zhao, An Liu, Junhua Fang, Lei Zhao

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

Meta-Learning Based Hyper-Relation Feature Modeling for Out-of-Knowledge-Base Embedding.

Yufeng Zhang, Weiqing Wang, Wei Chen, Jiajie Xu, An Liu, Lei Zhao

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2020

Extracting representative user subset of social networks towards user characteristics and topological features.

Yiming Zhou, Yuehui Han, An Liu, Zhixu Li, Hongzhi Yin, Wei Chen, Lei Zhao

World Wide Web, 2020

SGPM: a privacy protected approach of time-constrained graph pattern matching in cloud.

Jinjing Huang, Wei Chen, Zhixu Li, Pengpeng Zhao, Weiqing Wang, Hongzhi Yin, Lei Zhao

World Wide Web, 2020

Cluster query: a new query pattern on temporal knowledge graph.

Jinjing Huang, Wei Chen, An Liu, Weiqing Wang, Hongzhi Yin, Lei Zhao

World Wide Web, 2020

ATLRec: An Attentional Adversarial Transfer Learning Network for Cross-Domain Recommendation.

Ying Li, Jia-Jie Xu, Pengpeng Zhao, Junhua Fang, Wei Chen, Lei Zhao

J. Comput. Sci. Technol., 2020

User Account Linkage Across Multiple Platforms with Location Data.

Wei Chen, Weiqing Wang, Hongzhi Yin, Junhua Fang, Lei Zhao

J. Comput. Sci. Technol., 2020

Co-purchaser Recommendation for Online Group Buying.

Jihong Chen, Wei Chen, Jinjing Huang, Jinhua Fang, Zhixu Li, An Liu, Lei Zhao

Data Sci. Eng., 2020

User Profile Linkage Across Multiple Social Platforms.

Manman Wang, Wei Chen, Jiajie Xu, Pengpeng Zhao, Lei Zhao

Proceedings of the Web Information Systems Engineering - WISE 2020, 2020

TraSP: A General Framework for Online Trajectory Similarity Processing.

Zhicheng Pan, Pingfu Chao, Junhua Fang, Wei Chen, Zhixu Li, An Liu

Proceedings of the Web Information Systems Engineering - WISE 2020, 2020

Path-Based Academic Paper Recommendation.

Shengjun Hua, Wei Chen, Zhixu Li, Pengpeng Zhao, Lei Zhao

Proceedings of the Web Information Systems Engineering - WISE 2020, 2020

Towards Effective Top-k Location Recommendation for Business Facility Placement.

Pu Wang, Wei Chen, Lei Zhao

Proceedings of the Knowledge Science, Engineering and Management, 2020

Fine-Grained Entity Typing for Relation-Sparsity Entities.

Lei Niu, Binbin Gu, Zhixu Li, Wei Chen, Ying He, Zhaoyin Zhang, Zhigang Chen

Proceedings of the Database Systems for Advanced Applications, 2020

2019

An Efficient Framework for Multiple Subgraph Pattern Matching Models.

Jiuru Gao, Wei Chen, Jia-Jie Xu, An Liu, Zhixu Li, Hongzhi Yin, Lei Zhao

J. Comput. Sci. Technol., 2019

Handling Conditional Queries on Hyperledger Fabric Efficiently.

Tianlu Yan, Wei Chen, Pengpeng Zhao, Zhixu Li, An Liu, Lei Zhao

Proceedings of the Web Information Systems Engineering - WISE 2019, 2019

Locking Mechanism for Concurrency Conflicts on Hyperledger Fabric.

Lu Xu, Wei Chen, Zhixu Li, Jiajie Xu, An Liu, Lei Zhao

Proceedings of the Web Information Systems Engineering - WISE 2019, 2019

Co-purchaser Recommendation Based on Network Embedding.

Jihong Chen, Wei Chen, Jinjing Huang, Jinhua Fang, Zhixu Li, An Liu, Lei Zhao

Proceedings of the Web Information Systems Engineering - WISE 2019, 2019

PerRD: A System for Personalized Route Description.

Han Su, Guanglin Cong, Wei Chen, Qinyuan Su, Bolong Zheng, Kai Zheng

Proceedings of the 35th IEEE International Conference on Data Engineering, 2019

QBS-Tree: A Spatial Index with High Update Efficiency for Real-Time Processing System.

Zonglei Zhang, Junhua Fang, Wei Chen, Detian Zhang, An Liu, Zhixu Li

Proceedings of the 21st IEEE International Conference on High Performance Computing and Communications; 17th IEEE International Conference on Smart City; 5th IEEE International Conference on Data Science and Systems, 2019

Measuring Semantic Relatedness with Knowledge Association Network.

Jiapeng Li, Wei Chen, Binbin Gu, Junhua Fang, Zhixu Li, Lei Zhao

Proceedings of the Database Systems for Advanced Applications, 2019

Personalized Route Description Based On Historical Trajectories.

Han Su, Guanglin Cong, Wei Chen, Bolong Zheng, Kai Zheng

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

2018

Discovering Functional Organized Point of Interest Groups for Spatial Keyword Recommendation.

Yanxia Xu, Wei Chen, Jia-Jie Xu, Zhixu Li, Guanfeng Liu, Lei Zhao

J. Comput. Sci. Technol., 2018

FTS: a feature-preserving trajectory synthesis model.

Jiapeng Li, Wei Chen, An Liu, Zhixu Li, Lei Zhao

GeoInformatica, 2018

Effective and Efficient User Account Linkage across Location Based Social Networks.

Wei Chen, Hongzhi Yin, Weiqing Wang, Lei Zhao, Xiaofang Zhou

Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

Publishing Graph Node Strength Histogram with Edge Differential Privacy.

Qing Qian, Zhixu Li, Pengpeng Zhao, Wei Chen, Hongzhi Yin, Lei Zhao

Proceedings of the Database Systems for Advanced Applications, 2018

A Privacy-Preserving Framework for Subgraph Pattern Matching in Cloud.

Jiuru Gao, Jiajie Xu, Guanfeng Liu, Wei Chen, Hongzhi Yin, Lei Zhao

Proceedings of the Database Systems for Advanced Applications, 2018

Predicting Passenger's Public Transportation Travel Route Using Smart Card Data.

Chen Yang, Wei Chen, Bolong Zheng, Tieke He, Kai Zheng, Han Su

Proceedings of the Web and Big Data - Second International Joint Conference, 2018

2017

GPS-Simulated Trajectory Detection.

Han Su, Wei Chen, Rong Liu, Min Nie, Bolong Zheng, Zehao Huang, Defu Lian

Proceedings of the Database Systems for Advanced Applications, 2017

Exploiting Spatio-Temporal User Behaviors for User Linkage.

Wei Chen, Hongzhi Yin, Weiqing Wang, Lei Zhao, Wen Hua, Xiaofang Zhou

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016

When Peculiarity Makes a Difference: Object Characterisation in Heterogeneous Information Networks.

Wei Chen, Feida Zhu, Lei Zhao, Xiaofang Zhou

Proceedings of the Database Systems for Advanced Applications, 2016

FTS: A Practical Model for Feature-Based Trajectory Synthesis.

Jiapeng Li, Wei Chen, An Liu, Zhixu Li, Lei Zhao

Proceedings of the Web Technologies and Applications - 18th Asia-Pacific Web Conference, 2016

2015

Trip Oriented Search on Activity Trajectory.

Wei Chen, Lei Zhao, Jiajie Xu, Guanfeng Liu, Kai Zheng, Xiaofang Zhou

J. Comput. Sci. Technol., 2015

2014

Ranking Based Activity Trajectory Search.

Wei Chen, Lei Zhao, Jiajie Xu, Kai Zheng, Xiaofang Zhou

Proceedings of the Web Information Systems Engineering - WISE 2014, 2014

2010

Useful clock skew optimization under a multi-corner multi-mode design framework.

Weixiang Shen, Yici Cai, Wei Chen, Yongqiang Lu, Qiang Zhou, Jiang Hu

Proceedings of the 11th International Symposium on Quality of Electronic Design (ISQED 2010), 2010