Renhe Jiang

2026

Node Role-Guided LLMs for Dynamic Graph Clustering.

Dongyuan Li|Ying Zhang|Yaozu Wu|Renhe Jiang

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

A Unified Retrieval Framework with Document Ranking and EDU Filtering for Multi-document Summarization.

Shiyin Tan|Jaeeon Park|Dongyuan Li|Renhe Jiang|Manabu Okumura

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

Revisiting Dynamic Graph Clustering via Matrix Factorization.

Dongyuan Li|Satoshi Kosugi|Ying Zhang|Manabu Okumura|Feng Xia|Renhe Jiang

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

Seed: Bridging Sequence and Diffusion Models for Road Trajectory Generation.

Xuan Rao|Shuo Shang|Renhe Jiang|Peng Han|Lisi Chen

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

2024

Hyper-relational knowledge graph neural network for next POI recommendation.

Jixiao Zhang|Yongkang Li|Ruotong Zou|Jingyuan Zhang|Renhe Jiang|Zipei Fan|Xuan Song

World Wide Web (WWW) 2024 Volume 27 Issue 4

2023

HMGCL: Heterogeneous multigraph contrastive learning for LBSN friend recommendation.

Yongkang Li|Zipei Fan|Du Yin|Renhe Jiang|Jinliang Deng|Xuan Song

World Wide Web (WWW) 2023 Volume 26 Issue 4

MemDA: Forecasting Urban Time Series with Memory-based Drift Adaptation.

Zekun Cai|Renhe Jiang|Xinyu Yang|Zhaonan Wang|Diansheng Guo|Hill Hiroki Kobayashi|Xuan Song|Ryosuke Shibasaki

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

Spatio-Temporal Adaptive Embedding Makes Vanilla Transformer SOTA for Traffic Forecasting.

Hangchen Liu|Zheng Dong|Renhe Jiang|Jiewen Deng|Jinliang Deng|Quanjun Chen|Xuan Song

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

Towards an Event-Aware Urban Mobility Prediction System.

Zhaonan Wang|Renhe Jiang|Zipei Fan|Xuan Song|Ryosuke Shibasaki

Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

Metropolitan-scale Mobility Digital Twin.

Zipei Fan|Renhe Jiang|Ryosuke Shibasaki

Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

Learning Social Meta-knowledge for Nowcasting Human Mobility in Disaster.

Renhe Jiang|Zhaonan Wang|Yudong Tao|Chuang Yang|Xuan Song|Ryosuke Shibasaki|Shu-Ching Chen|Mei-Ling Shyu

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

2022

Predicting Citywide Crowd Dynamics at Big Events: A Deep Learning System.

Renhe Jiang|Zekun Cai|Zhaonan Wang|Chuang Yang|Zipei Fan|Quanjun Chen|Xuan Song|Ryosuke Shibasaki

ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 2

2021

DL-Traff: Survey and Benchmark of Deep Learning Models for Urban Traffic Prediction.

Renhe Jiang|Du Yin|Zhaonan Wang|Yizhuo Wang|Jiewen Deng|Hangchen Liu|Zekun Cai|Jinliang Deng|Xuan Song|Ryosuke Shibasaki

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

Spatio-Temporal-Categorical Graph Neural Networks for Fine-Grained Multi-Incident Co-Prediction.

Zhaonan Wang|Renhe Jiang|Zekun Cai|Zipei Fan|Xin Liu|Kyoung-Sook Kim|Xuan Song|Ryosuke Shibasaki

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021