Cheng-Fei Liu

Most-cited papers

TrajVAE: A Variational AutoEncoder model for trajectory generation
Xin-Yu Chen, Jia-Jie Xu, Rui Zhou, Wei Chen +2 more
2020Neurocomputing160 citations
Semantic Scholar
A survey on deep learning based knowledge tracing
Xiangyu Song, Jianxin Li, Tao-Tao Cai, Shui-Qiao Yang +2 more
2022Knowledge-Based Systems150 citations Open access
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Exploring Human Mobility Patterns in Urban Scenarios: A Trajectory Data Perspective
Feng Xia, Jinzhong Wang, Xiang-Jie Kong, Zhibo Wang +2 more
2018IEEE Communications Magazine138 citations Open access
Semantic Scholar
Maximum Co-located Community Search in Large Scale Social Networks
Lu Chen, Cheng-Fei Liu, Rui Zhou, Jianxin Li +2 more
2018Proceedings of the VLDB Endowment110 citations Open access
Semantic Scholar
Efficient Exact Algorithms for Maximum Balanced Biclique Search in Bipartite Graphs
Lu Chen, Cheng-Fei Liu, Rui Zhou, Jia-Jie Xu +1 more
2020SIGMOD Conference79 citations Open access
Semantic Scholar
On Prediction of User Destination by Sub-Trajectory Understanding: A Deep Learning based Approach
Jing Zhao, Jia-Jie Xu, Rui Zhou, Peng-Peng Zhao +2 more
2018International Conference on Information and Knowledge Management71 citations
Semantic Scholar
Efficient Maximal Biclique Enumeration for Large Sparse Bipartite Graphs
Lu Chen, Cheng-Fei Liu, Rui Zhou, Jia-Jie Xu +1 more
2022Proceedings of the VLDB Endowment68 citations Open access
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Contextual Community Search Over Large Social Networks
Lu Chen, Cheng-Fei Liu, Ke-Wen Liao, Jianxin Li +1 more
2019IEEE International Conference on Data Engineering61 citations Open access
Semantic Scholar
Outcome-Oriented Predictive Process Monitoring with Attention-Based Bidirectional LSTM Neural Networks
Jiaojiao Wang, Dong-Jin Yu, Cheng-Fei Liu, Xiaoxiao Sun
20192019 IEEE International Conference on Web Services (ICWS)52 citations
Semantic Scholar
Efficient Algorithms for the Identification of Top-$k$ Structural Hole Spanners in Large Social Networks
Wenzheng Xu, Mojtaba Rezvani, Wei-Fa Liang, J. Yu +1 more
2017IEEE Transactions on Knowledge and Data Engineering52 citations
Semantic Scholar
Personalized Influential Topic Search via Social Network Summarization
Jianxin Li, Cheng-Fei Liu, J. Yu, Yi Chen +2 more
2016IEEE Transactions on Knowledge and Data Engineering52 citations Open access
Semantic Scholar
Geo-Social Influence Spanning Maximization
Jianxin Li, T. Sellis, J. Culpepper, Zhenying He +2 more
2017IEEE Transactions on Knowledge and Data Engineering50 citations Open access
Semantic Scholar
CHIEF: Clustering With Higher-Order Motifs in Big Networks
Feng Xia, Shuo Yu, Cheng-Fei Liu, Jianxin Li +1 more
2022IEEE Transactions on Network Science and Engineering43 citations Open access
Semantic Scholar
Predicting Destinations by a Deep Learning based Approach
Jia-Jie Xu, Jing Zhao, Rui Zhou, Cheng-Fei Liu +2 more
2021IEEE Transactions on Knowledge and Data Engineering41 citations
Semantic Scholar
Reliable Community Search in Dynamic Networks
Yifu Tang, Jianxin Li, Nur Al Hasan Haldar, Ziyu Guan +2 more
2022Proceedings of the VLDB Endowment37 citations Open access
Semantic Scholar
An effective density-based clustering and dynamic maintenance framework for evolving medical data streams
A. Al-Shammari, Rui Zhou, Mehdi Naseriparsaa, Cheng-Fei Liu
2019Int. J. Medical Informatics36 citations
Semantic Scholar
S2R-tree: a pivot-based indexing structure for semantic-aware spatial keyword search
Xin-Yu Chen, Jia-Jie Xu, Rui Zhou, Peng-Peng Zhao +3 more
2019GeoInformatica36 citations
Semantic Scholar
Capturing the Spatiotemporal Evolution in Road Traffic Networks
Tarique Anwar, Cheng-Fei Liu, H. Vu, Md. Saiful Islam +1 more
2018IEEE Transactions on Knowledge and Data Engineering36 citations Open access
Semantic Scholar
Partitioning road networks using density peak graphs: Efficiency vs. accuracy
Tarique Anwar, Cheng-Fei Liu, H. Vu, C. Leckie
2017Information Systems36 citations Open access
Semantic Scholar
Efficiently detecting structural design pattern instances based on ordered sequences
Dong-Jin Yu, Ping Zhang, Jiazha Yang, Zhenli Chen +2 more
2018Journal of Systems and Software33 citations
Semantic Scholar
CBML: A Cluster-based Meta-learning Model for Session-based Recommendation
Jiayu Song, Jia-Jie Xu, Rui Zhou, Lu Chen +2 more
2021International Conference on Information and Knowledge Management32 citations
Semantic Scholar
An Efficient Method for High Quality and Cohesive Topical Phrase Mining
Bing Li, Xiao-Chun Yang, Rui Zhou, Bing Wang +2 more
2019IEEE Transactions on Knowledge and Data Engineering32 citations
Semantic Scholar
Finding Effective Geo-social Group for Impromptu Activities with Diverse Demands
Lu Chen, Cheng-Fei Liu, Rui Zhou, Jia-Jie Xu +2 more
2020Knowledge Discovery and Data Mining30 citations Open access
Semantic Scholar
A Novel Representation and Compression for Queries on Trajectories in Road Networks
Xiao-Chun Yang, Bing Wang, Kai Yang, Cheng-Fei Liu +1 more
2018IEEE Transactions on Knowledge and Data Engineering30 citations Open access
Semantic Scholar
Semantic-aware Query Processing for Activity Trajectories
Huiwen Liu, Jia-Jie Xu, Kai Zheng, Cheng-Fei Liu +2 more
2017Web Search and Data Mining29 citations Open access
Semantic Scholar
Forecasting short-term traffic speed based on multiple attributes of adjacent roads
Dong-Jin Yu, Cheng-Fei Liu, Yiyu Wu, Sai Liao +3 more
2019Knowledge-Based Systems28 citations
Semantic Scholar
Joint Content Caching and Recommendation in Opportunistic Mobile Networks Through Deep Reinforcement Learning and Broad Learning
Dong-Jin Yu, Tong Wu, Cheng-Fei Liu, Dongjing Wang
2023IEEE Transactions on Services Computing26 citations
Semantic Scholar
On workflow aware location-based service composition for personal trip planning
Jia-Jie Xu, Jing Chen, Rui Zhou, Junhua Fang +1 more
2019Future generations computer systems26 citations
Semantic Scholar
On personalized and sequenced route planning
Jian Dai, Cheng-Fei Liu, Jia-Jie Xu, Zhi-Ming Ding
2016World wide web (Bussum)25 citations
Semantic Scholar
On prediction of traffic flows in smart cities: a multitask deep learning based approach
Fucheng Wang, Jia-Jie Xu, Cheng-Fei Liu, Rui Zhou +1 more
2021World wide web (Bussum)23 citations
Semantic Scholar
Collective spatial keyword search on activity trajectories
Xiaozhao Song, Jia-Jie Xu, Rui Zhou, Cheng-Fei Liu +3 more
2019GeoInformatica22 citations Open access
Semantic Scholar
Discovering and tracking query oriented active online social groups in dynamic information network
M. Anwar, Cheng-Fei Liu, Jianxin Li
2018World wide web (Bussum)22 citations Open access
Semantic Scholar
Reliability-Driven Local Community Search in Dynamic Networks
Yifu Tang, Jianxin Li, Nur Al Hasan Haldar, Ziyu Guan +2 more
2024IEEE Transactions on Knowledge and Data Engineering20 citations Open access
Semantic Scholar
Classification of Twitter users with eating disorder engagement: Learning from the biographies
Mohammad Abuhassan, Tarique Anwar, M. Fuller-Tyszkiewicz, Hannah K. Jarman +3 more
2022Computers in Human Behavior20 citations Open access
Semantic Scholar
Efficient Detection of Overlapping Communities Using Asymmetric Triangle Cuts
Mojtaba Rezvani, Wei-Fa Liang, Cheng-Fei Liu, J. Yu
2018IEEE Transactions on Knowledge and Data Engineering20 citations
Semantic Scholar
Interactive Spatial Keyword Querying with Semantics
Jiabao Sun, Jia-Jie Xu, Kai Zheng, Cheng-Fei Liu
2017International Conference on Information and Knowledge Management20 citations
Semantic Scholar
MetaER-TTE: An Adaptive Meta-learning Model for En Route Travel Time Estimation
Yu-tao Fan, Jia-Jie Xu, Rui Zhou, Jianxin Li +3 more
2022International Joint Conference on Artificial Intelligence19 citations Open access
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HOPE: a hybrid deep neural model for out-of-town next POI recommendation
Huimin Sun, Jia-Jie Xu, Rui Zhou, Wei Chen +2 more
2021World wide web (Bussum)19 citations
Semantic Scholar
Efficient Batch Processing for Multiple Keyword Queries on Graph Data
Lu Chen, Cheng-Fei Liu, Xiao-Chun Yang, Bing Wang +2 more
2016International Conference on Information and Knowledge Management16 citations Open access
Semantic Scholar
Balanced scheduling of distributed workflow tasks based on clustering
Dong-Jin Yu, Yuke Ying, Lei Zhang, Cheng-Fei Liu +2 more
2020Knowledge-Based Systems15 citations
Semantic Scholar
Index-Based Solutions for Efficient Density Peak Clustering
Zafaryab Rasool, Rui Zhou, Lu Chen, Cheng-Fei Liu +1 more
2020IEEE Transactions on Knowledge and Data Engineering15 citations
Semantic Scholar
Deriving user interface flow models for artifact-centric business processes
Sira Yongchareon, Cheng-Fei Liu, Xiaohui Zhao, Jian Yu +2 more
2018Computers in industry (Print)15 citations
Semantic Scholar
EDNet: Attention-Based Multimodal Representation for Classification of Twitter Users Related to Eating Disorders
Mohammad Abuhassan, Tarique Anwar, Cheng-Fei Liu, Hannah K. Jarman +1 more
2023The Web Conference13 citations Open access
Semantic Scholar
Multi-objective Spatial Keyword Query with Semantics
Jing Chen, Jia-Jie Xu, Cheng-Fei Liu, Zhi-Xu Li +2 more
2017International Conference on Database Systems for Advanced Applications13 citations
Semantic Scholar
Generative adversarial network for unsupervised multi-lingual knowledge graph entity alignment
Yun-Fei Li, Lu Chen, Cheng-Fei Liu, Rui Zhou +1 more
2023World wide web (Bussum)12 citations Open access
Semantic Scholar
Finding a Summary for All Maximal Cliques
Xiaofang Li, Rui Zhou, Lu Chen, Yong Zhang +3 more
2021IEEE International Conference on Data Engineering12 citations
Semantic Scholar
Personalized recommendation of collective points-of-interest with preference and context awareness
Dong-Jin Yu, Ting Yu, Yiyu Wu, Cheng-Fei Liu
2021Pattern Recognition Letters12 citations
Semantic Scholar
Empowering A* Algorithm With Neuralized Variational Heuristics for Fastest Route Recommendation
Minrui Xu, Jia-Jie Xu, Rui Zhou, Jianxin Li +3 more
2023IEEE Transactions on Knowledge and Data Engineering11 citations Open access
Semantic Scholar
Automatic Web service composition driven by keyword query
Dong-Jin Yu, Lei Zhang, Cheng-Fei Liu, Rui Zhou +1 more
2020World wide web (Bussum)11 citations
Semantic Scholar
Mining Maximal Clique Summary with Effective Sampling
Xiaofang Li, Rui Zhou, Yujun Dai, Lu Chen +3 more
2019Industrial Conference on Data Mining11 citations
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