Junhua Fang

According to our database, Junhua Fang authored at least 91 papers between 2015 and 2024.

Collaborative distances:

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

2024

CCML: Curriculum and Contrastive Learning Enhanced Meta-Learner for Personalized Spatial Trajectory Prediction.

Jing Zhao, Jiajie Xu, Yuan Xu, Junhua Fang, Pingfu Chao, Xiaofang Zhou

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

Meta-Learning Based Few-Shot Link Prediction for Emerging Knowledge Graph.

Yu-Feng Zhang, Wei Chen, Pengpeng Zhao, Jiajie Xu, Junhua Fang, Lei Zhao

J. Comput. Sci. Technol., September, 2024

PopGR: Popularity reweighting for debiasing in group recommendation.

Hailun Zhou, Junhua Fang, Pingfu Chao, Jianfeng Qu, Ruoqian Zhang

World Wide Web (WWW), July, 2024

GroupMO: a memory-augmented meta-optimized model for group recommendation.

Jiawei Hong, Wen Yang, Pingfu Chao, Junhua Fang

World Wide Web (WWW), May, 2024

Learning Global and Multi-granularity Local Representation with MLP for Sequential Recommendation.

Chao Long, Huanhuan Yuan, Junhua Fang, Xuefeng Xian, Guanfeng Liu, Victor S. Sheng, Pengpeng Zhao

ACM Trans. Knowl. Discov. Data, May, 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

Improving graph collaborative filtering with multimodal-side-information-enriched contrastive learning.

Shan Lei, Huanhuan Yuan, Pengpeng Zhao, Jianfeng Qu, Junhua Fang, Guanfeng Liu, Victor S. Sheng

J. Intell. Inf. Syst., February, 2024

HPS: A novel heuristic hierarchical pruning strategy for dynamic top-k trajectory similarity query.

Tianyi Gu, Junhua Fang, Zhicheng Pan, Yang Wu, Yi Ban, Pingfu Chao, Lei Zhao

Inf. Process. Manag., 2024

Meta-Optimized Joint Generative and Contrastive Learning for Sequential Recommendation.

Yongjing Hao, Pengpeng Zhao, Junhua Fang, Jianfeng Qu, Guanfeng Liu, Fuzhen Zhuang, Victor S. Sheng, Xiaofang Zhou

Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

Ocean: Online Clustering and Evolution Analysis for Dynamic Streaming Data.

Chunhui Feng, Junhua Fang, Yue Xia, Pingfu Chao, Pengpeng Zhao, Jiajie Xu, Xiaofang Zhou

Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

Efficient and Secure Skyline Query Over Horizontal Data Federation.

Yilun Kuang, An Liu, Jianfeng Qu, Junhua Fang, Xiaofang Zhang, Lei Zhao

Proceedings of the Database Systems for Advanced Applications, 2024

Logic Preference Fusion Reasoning on Recommendation.

Xingying Tong, Huanhuan Yuan, Yongjing Hao, Junhua Fang, Guanfeng Liu, Pengpeng Zhao

Proceedings of the Web and Big Data - 8th International Joint Conference, 2024

PaD-DBSCAN: Enhancing Parallel DBSCAN Clustering with Density Peak Detection.

Yu Wang, Junhua Fang, Rong Fu, Pingfu Chao

Proceedings of the Advanced Data Mining and Applications - 20th International Conference, 2024

2023

Tuning N-ary relation extraction as Machine Reading Comprehension.

Pengrui Ren, Tianyu Xu, Jianfeng Qu, Yu Sang, Zhixu Li, Junhua Fang, Pengpeng Zhao, Guilin Ma

Neurocomputing, December, 2023

MoviNet: A novel network for cross-modal map extraction by vision transformer and CNN.

Zheng Chen, Junhua Fang, Pingfu Chao, Pengpeng Zhao, Jiajie Xu, Lei Zhao

Knowl. Based Syst., October, 2023

GC-TripRec: Graph contextualized generative network with adversarial learning for trip recommendation.

Jinyi Zhao, Junhua Fang, Pingfu Chao, Bo Ning, Ruoqian Zhang

World Wide Web (WWW), 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

RUTOD: real-time urban traffic outlier detection on streaming trajectory.

Juntian Shi, Zhicheng Pan, Junhua Fang, Pingfu Chao

Neural Comput. Appl., February, 2023

Memory-augmented meta-learning framework for session-based target behavior recommendation.

Bo Yu, Xiyang Li, Junhua Fang, Chong Tai, Wanjun Cheng, Jiajie Xu

World Wide Web (WWW), 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

A Distributed Spatial Index With High Update Efficiency for Location-Based Real-Time Services.

Junhua Fang, Zonglei Zhang

J. Database Manag., 2023

Cost-effective and adaptive clustering algorithm for stream processing on cloud system.

Yue Xia, Junhua Fang, Pingfu Chao, Zhicheng Pan, Jedi S. Shang

GeoInformatica, 2023

Identifying Subgroups of ICU Patients Using End-to-End Multivariate Time-Series Clustering Algorithm Based on Real-World Vital Signs Data.

Tongyue Shi, Zhilong Zhang, Wentie Liu, Junhua Fang, Jianguo Hao, Shuai Jin, Huiying Zhao, Guilan Kong

CoRR, 2023

Meta-optimized Contrastive Learning for Sequential Recommendation.

Xiuyuan Qin, Huanhuan Yuan, Pengpeng Zhao, Junhua Fang, Fuzhen Zhuang, Guanfeng Liu, Yanchi Liu, Victor S. Sheng

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

LHMM: A Learning Enhanced HMM Model for Cellular Trajectory Map Matching.

Weijie Shi, Jiajie Xu, Junhua Fang, Pingfu Chao, An Liu, Xiaofang Zhou

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

Contrastive Enhanced Slide Filter Mixer for Sequential Recommendation.

Xinyu Du, Huanhuan Yuan, Pengpeng Zhao, Junhua Fang, Guanfeng Liu, Yanchi Liu, Victor S. Sheng, Xiaofang Zhou

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

PaTraS: A Path-Preserving Trajectory Simplification Method for Low-Loss Map Matching.

Ruoyu Leng, Chunhui Feng, Chenxi Hao, Pingfu Chao, Junhua Fang

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

2022

Preference-Aware Task Assignment in Spatial Crowdsourcing: From Individuals to Groups.

Yan Zhao, Kai Zheng, Hongzhi Yin, Guanfeng Liu, Junhua Fang, Xiaofang Zhou

IEEE Trans. Knowl. Data Eng., 2022

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

Bo Yu, Ruoqian Zhang, Wei Chen, Junhua Fang

GeoInformatica, 2022

A comprehensive study on fault tolerance in stream processing systems.

Xiaotong Wang, Chunxi Zhang, Junhua Fang, Rong Zhang, Weining Qian, Aoying Zhou

Frontiers Comput. Sci., 2022

A Learning-Based Approach for Multi-scenario Trajectory Similarity Search.

Chunhui Feng, Zhicheng Pan, Junhua Fang, Pingfu Chao, An Liu, Lei Zhao

Proceedings of the Web Information Systems Engineering - WISE 2022, 2022

Conats: A Novel Framework for Cross-Modal Map Extraction.

Zheng Chen, Junhua Fang, Pingfu Chao, Jianfeng Qu, Pengpeng Zhao, Jiajie Xu

Proceedings of the Web Information Systems Engineering - WISE 2022, 2022

Rumor Detection in Social Network via Influence Based on Bi-directional Graph Convolutional Network.

Lifu Chen, Junhua Fang, Pingfu Chao, An Liu, Pengpeng Zhao

Proceedings of the Web Information Systems Engineering - WISE 2022, 2022

Quaternion-Based Graph Contrastive Learning for Recommendation.

Yaxing Fang, Pengpeng Zhao, Xuefeng Xian, Junhua Fang, Guanfeng Liu, Yanchi Liu, Victor S. Sheng

Proceedings of the International Joint Conference on Neural Networks, 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

Online Social Event Detection via Filtering Strategy Graph Neural Network.

Lifu Chen, Junhua Fang, Pingfu Chao, An Liu, Pengpeng Zhao

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

Misty: Microservice-Based Streaming Trajectory Similarity Search.

Jiachun Tao, Zhicheng Pan, Junhua Fang, Pingfu Chao, Pengpeng Zhao, Jiajie Xu

Proceedings of the Service-Oriented Computing - 20th International Conference, 2022

A novel real-time trajectory compression method for privacy protection.

Jiachun Tao, Liang Chen, Junhua Fang

Proceedings of the 9th IEEE International Conference on Data Science and Advanced Analytics, 2022

When Multitask Learning Make a Difference: Spatio-Temporal Joint Prediction for Cellular Trajectories.

Yuan Xu, Jiajie Xu, Junhua Fang, An Liu, Lei Zhao

Proceedings of the Database Systems for Advanced Applications, 2022

JS-STDGN: A Spatial-Temporal Dynamic Graph Network Using JS-Graph for Traffic Prediction.

Pengfei Li, Junhua Fang, Pingfu Chao, Pengpeng Zhao, An Liu, Lei Zhao

Proceedings of the Database Systems for Advanced Applications, 2022

Aries: Accurate Metric-based Representation Learning for Fast Top-<i>k</i> Trajectory Similarity Query.

Chunhui Feng, Zhicheng Pan, Junhua Fang, Jiajie Xu, Pengpeng Zhao, Lei Zhao

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2021

A-DSP: An Adaptive Join Algorithm for Dynamic Data Stream on Cloud System.

Junhua Fang, Rong Zhang, Yan Zhao, Kai Zheng, Xiaofang Zhou, Aoying Zhou

IEEE Trans. Knowl. Data Eng., 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

ADQ-GNN: Next POI Recommendation by Fusing GNN and Area Division with Quadtree.

Yu Wang, An Liu, Junhua Fang, Jianfeng Qu, Lei Zhao

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

Extra-Budget Aware Task Assignment in Spatial Crowdsourcing.

Shuhan Wan, Detian Zhang, An Liu, Junhua Fang

Proceedings of the Web Information Systems Engineering - WISE 2021, 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

Incentive Mechanism for Spatial Crowdsourcing Cooperation: A Fair Revenue Allocation Method.

Xiaowei Wang, An Liu, Shushu Liu, Junhua Fang, Jiajie Xu

Proceedings of the Service-Oriented Computing - 19th International Conference, 2021

Incentive-aware Task Location in Spatial Crowdsourcing.

Fei Zhu, Shushu Liu, Junhua Fang, An Liu

Proceedings of the Database Systems for Advanced Applications, 2021

SSRGAN: A Generative Adversarial Network for Streaming Sequential Recommendation.

Yao Lv, Jiajie Xu, Rui Zhou, Junhua Fang, Chengfei Liu

Proceedings of the Database Systems for Advanced Applications, 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

2020

Distributed and parallel processing for real-time and dynamic spatio-temporal graph.

Junhua Fang, Jiafeng Ding, Pengpeng Zhao, Jiajie Xu, An Liu, Zhixu Li

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

S²R-tree: a pivot-based indexing structure for semantic-aware spatial keyword search.

Xinyu Chen, Jiajie Xu, Rui Zhou, Pengpeng Zhao, Chengfei Liu, Junhua Fang, Lei Zhao

GeoInformatica, 2020

Hybrid route recommendation with taxi and shared bicycles.

Hao Zhou, Yan Zhao, Junhua Fang, Xuanhao Chen, Kai Zeng

Distributed Parallel Databases, 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

Collaborative Self-Attention Network for Session-based Recommendation.

Anjing Luo, Pengpeng Zhao, Yanchi Liu, Fuzhen Zhuang, Deqing Wang, Jiajie Xu, Junhua Fang, Victor S. Sheng

Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

A Distributed Framework for Online Stream Data Clustering.

Jiafeng Ding, Junhua Fang, Pingfu Chao, Jiajie Xu, Pengpeng Zhao, Lei Zhao

Proceedings of the Algorithms and Architectures for Parallel Processing, 2020

Vector-Level and Bit-Level Feature Adjusted Factorization Machine for Sparse Prediction.

Yanghong Wu, Pengpeng Zhao, Yanchi Liu, Victor S. Sheng, Junhua Fang, Fuzhen Zhuang

Proceedings of the Database Systems for Advanced Applications, 2020

C2TTE: Cross-city Transfer Based Model for Travel Time Estimation.

Jiayu Song, Jiajie Xu, Xinghong Ling, Junhua Fang, Rui Zhou, Chengfei Liu

Proceedings of the Database Systems for Advanced Applications, 2020

Knowledge Graph Attention Network Enhanced Sequential Recommendation.

Xingwei Zhu, Pengpeng Zhao, Jiajie Xu, Junhua Fang, Lei Zhao, Xuefeng Xian, Zhiming Cui, Victor S. Sheng

Proceedings of the Web and Big Data - 4th International Joint Conference, 2020

Tail Entity Recognition and Linking for Knowledge Graphs.

Dalei Zhang, Qiang Yang, Zhixu Li, Junhua Fang, Ying He, Xin Zheng, Zhigang Chen

Proceedings of the Web and Big Data - 4th International Joint Conference, 2020

Evaluating Fault Tolerance of Distributed Stream Processing Systems.

Xiaotong Wang, Cheng Jiang, Junhua Fang, Ke Shu, Rong Zhang, Weining Qian, Aoying Zhou

Proceedings of the Web and Big Data - 4th International Joint Conference, 2020

Spatio-Temporal Self-Attention Network for Next POI Recommendation.

Jiacheng Ni, Pengpeng Zhao, Jiajie Xu, Junhua Fang, Zhixu Li, Xuefeng Xian, Zhiming Cui, Victor S. Sheng

Proceedings of the Web and Big Data - 4th International Joint Conference, 2020

Load Balance for Distributed Real-time Computing Systems

Junhua Fang, Rong Zhang, Aoying Zhou

East China Normal University Scientific Reports 13, WorldScientific, ISBN: 9789811216169, 2020

2019

Integrating workload balancing and fault tolerance in distributed stream processing system.

Junhua Fang, Pingfu Chao, Rong Zhang, Xiaofang Zhou

World Wide Web, 2019

Scalable and Adaptive Joins for Trajectory Data in Distributed Stream System.

Junhua Fang, Pengpeng Zhao, An Liu, Zhixu Li, Lei Zhao

J. Comput. Sci. Technol., 2019

On workflow aware location-based service composition for personal trip planning.

Jiajie Xu, Jing Chen, Rui Zhou, Junhua Fang, Chengfei Liu

Future Gener. Comput. Syst., 2019

Exploiting Aesthetic Features in Visual Contents for Movie Recommendation.

Xiaojie Chen, Pengpeng Zhao, Yanchi Liu, Lei Zhao, Junhua Fang, Victor S. Sheng, Zhiming Cui

IEEE Access, 2019

Inter-Basket and Intra-Basket Adaptive Attention Network for Next Basket Recommendation.

Binbin Che, Pengpeng Zhao, Junhua Fang, Lei Zhao, Victor S. Sheng, Zhiming Cui

IEEE Access, 2019

Interaction Graph Neural Network for News Recommendation.

Yongye Qian, Pengpeng Zhao, Zhixu Li, Junhua Fang, Lei Zhao, Victor S. Sheng, Zhiming Cui

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

Multiple Interaction Attention Model for Open-World Knowledge Graph Completion.

Chenpeng Fu, Zhixu Li, Qiang Yang, Zhigang Chen, Junhua Fang, Pengpeng Zhao, Jiajie Xu

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

Graph Contextualized Self-Attention Network for Session-based Recommendation.

Chengfeng Xu, Pengpeng Zhao, Yanchi Liu, Victor S. Sheng, Jiajie Xu, Fuzhen Zhuang, Junhua Fang, Xiaofang Zhou

Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 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

Real-Time Trajectory Similarity Processing Using Longest Common Subsequence.

Jiafeng Ding, Junhua Fang, Zonglei Zhang, Pengpeng Zhao, Jiajie Xu, Lei Zhao

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

AdaCML: Adaptive Collaborative Metric Learning for Recommendation.

Tingting Zhang, Pengpeng Zhao, Yanchi Liu, Jiajie Xu, Junhua Fang, Lei Zhao, Victor S. Sheng, Zhiming Cui

Proceedings of the Database Systems for Advanced Applications, 2019

Attention and Convolution Enhanced Memory Network for Sequential Recommendation.

Jian Liu, Pengpeng Zhao, Yanchi Liu, Jiajie Xu, Junhua Fang, Lei Zhao, Victor S. Sheng, Zhiming Cui

Proceedings of the Database Systems for Advanced Applications, 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

2018

Distributed Stream Rebalance for Stateful Operator Under Workload Variance.

Junhua Fang, Rong Zhang, Tom Z. J. Fu, Zhenjie Zhang, Aoying Zhou, Xiaofang Zhou

IEEE Trans. Parallel Distributed Syst., 2018

Eliminating Temporal Conflicts in Uncertain Temporal Knowledge Graphs.

Lingjiao Lu, Junhua Fang, Pengpeng Zhao, Jiajie Xu, Hongzhi Yin, Lei Zhao

Proceedings of the Web Information Systems Engineering - WISE 2018, 2018

AdaptMX: Flexible Join-Matrix Streaming System for Distributed Theta-Joins.

Xiaotong Wang, Cheng Jiang, Junhua Fang, Xiangfeng Wang, Rong Zhang

Proceedings of the Database Systems for Advanced Applications, 2018

2017

Distributed stream join under workload variance.

Junhua Fang, Rong Zhang, Xiaotong Wang, Aoying Zhou

World Wide Web, 2017

Parallel Stream Processing Against Workload Skewness and Variance.

Junhua Fang, Rong Zhang, Tom Z. J. Fu, Zhenjie Zhang, Aoying Zhou, Junhua Zhu

Proceedings of the 26th International Symposium on High-Performance Parallel and Distributed Computing, 2017

Cost-Effective Data Partition for Distributed Stream Processing System.

Xiaotong Wang, Junhua Fang, Yuming Li, Rong Zhang, Aoying Zhou

Proceedings of the Database Systems for Advanced Applications, 2017

2016

Cost-Effective Stream Join Algorithm on Cloud System.

Junhua Fang, Rong Zhang, Xiaotong Wang, Tom Z. J. Fu, Zhenjie Zhang, Aoying Zhou

Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Flexible and Adaptive Stream Join Algorithm.

Junhua Fang, Xiaotong Wang, Rong Zhang, Aoying Zhou

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

2015

Efficient MapReduce-Based Method for Massive Entity Matching.

Pingfu Chao, Zhu Gao, Yuming Li, Junhua Fang, Rong Zhang, Aoying Zhou

Proceedings of the Web-Age Information Management - 16th International Conference, 2015

Random-Based Algorithm for Efficient Entity Matching.

Pingfu Chao, Zhu Gao, Yuming Li, Junhua Fang, Rong Zhang, Aoying Zhou

Proceedings of the Web Technologies and Applications - 17th Asia-PacificWeb Conference, 2015

SEMI: A Scalable Entity Matching System Based on MapReduce.

Pingfu Chao, Yuming Li, Zhu Gao, Junhua Fang, Xiaofeng He, Rong Zhang

Proceedings of the Databases Theory and Applications, 2015