Junping Du

2026

Multi-Granularity Multi-Modal Knowledge Graph Representation Learning via Subgraph-Aware Adaptive Fusion and Hierarchical Relation Modeling.

Peining Li|Meiyu Liang|Wei Huang|Junping Du|Zhe Xue|Guanhua Ye|Wu Liu|Lei Shi

Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

Empowering Federated Graph Rationale Learning with Latent Environments.

Linan Yue|Qi Liu|Yawen Li|Fangzhou Yao|Weibo Gao|Junping Du

Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

TD3: Tucker Decomposition Based Dataset Distillation Method for Sequential Recommendation.

Jiaqing Zhang|Mingjia Yin|Hao Wang|Yawen Li|Yuyang Ye|Xingyu Lou|Junping Du|Enhong Chen

Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

Unifying Graph Neural Networks with a Generalized Optimization Framework.

Chuan Shi|Meiqi Zhu|Yue Yu|Xiao Wang|Junping Du

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 6

Federated Heterogeneous Graph Neural Network for Privacy-preserving Recommendation.

Bo Yan|Yang Cao|Haoyu Wang|Wenchuan Yang|Junping Du|Chuan Shi

Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

FedPcf : An Integrated Federated Learning Framework with Multi-Level Prospective Correction Factor.

Yu Zang|Zhe Xue|Shilong Ou|Yunfei Long|Hai Zhou|Junping Du

Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, ICMR 2023, Thessaloniki, Greece, June 12-15, 2023

Minimum Topology Attacks for Graph Neural Networks.

Mengmei Zhang|Xiao Wang|Chuan Shi|Lingjuan Lyu|Tianchi Yang|Junping Du

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

Prohibited Item Detection via Risk Graph Structure Learning.

Yugang Ji|Guanyi Chu|Xiao Wang|Chuan Shi|Jianan Zhao|Junping Du

WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

MVGAN: Multi-View Graph Attention Network for Social Event Detection.

Wanqiu Cui|Junping Du|Dawei Wang|Feifei Kou|Zhe Xue

ACM Transactions on Intelligent Systems and Technology (TIST) 2021 Volume 12 Issue 3

2020

A content search method for security topics in microblog based on deep reinforcement learning.

Nan Zhou|Junping Du|Xu Yao|Wanqiu Cui|Zhe Xue|MeiYu Liang

World Wide Web (WWW) 2020 Volume 23 Issue 1

Preface to the Special Issue on Graph Data Management in Online Social Networks.

Kai Zheng|Guanfeng Liu|Mehmet A. Orgun|Junping Du

World Wide Web (WWW) 2020 Volume 23 Issue 2

2019

Abnormal event detection in tourism video based on salient spatio-temporal features and sparse combination learning.

Yue Geng|Junping Du|MeiYu Liang

World Wide Web (WWW) 2019 Volume 22 Issue 2

Short Text Analysis Based on Dual Semantic Extension and Deep Hashing in Microblog.

Wanqiu Cui|Junping Du|Dawei Wang|Xunpu Yuan|Feifei Kou|Liyan Zhou|Nan Zhou

ACM Transactions on Intelligent Systems and Technology (TIST) 2019 Volume 10 Issue 4

Extended search method based on a semantic hashtag graph combining social and conceptual information.

Wanqiu Cui|Junping Du|Dawei Wang|Feifei Kou|MeiYu Liang|Zhe Xue|Nan Zhou

World Wide Web (WWW) 2019 Volume 22 Issue 6

Forecasting Pavement Performance with a Feature Fusion LSTM-BPNN Model.

Yushun Dong|Yingxia Shao|Xiaotong Li|Sili Li|Lei Quan|Wei Zhang|Junping Du

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.