Huiyuan Chen

2025

doi dblp

Fine-Grained Graph Rationalization.

Zhe Xu|Menghai Pan|Yuzhong Chen|Huiyuan Chen|Yuchen Yan|Mahashweta Das|Hanghang Tong

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2024

doi dblp

A Systematic Evaluation of Generated Time Series and Their Effects in Self-Supervised Pretraining.

Audrey Der|Chin-Chia Michael Yeh|Xin Dai|Huiyuan Chen|Yan Zheng|Yujie Fan|Zhongfang Zhuang|Vivian Lai|Junpeng Wang|Liang Wang|Wei Zhang|Eamonn J. Keogh

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

doi dblp

Masked Graph Transformer for Large-Scale Recommendation.

Huiyuan Chen|Zhe Xu|Chin-Chia Michael Yeh|Vivian Lai|Yan Zheng|Minghua Xu|Hanghang Tong

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

doi dblp

Towards Mitigating Dimensional Collapse of Representations in Collaborative Filtering.

Huiyuan Chen|Vivian Lai|Hongye Jin|Zhimeng Jiang|Mahashweta Das|Xia Hu

Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024

doi dblp

PaCEr: Network Embedding From Positional to Structural.

Yuchen Yan|Yongyi Hu|Qinghai Zhou|Lihui Liu|Zhichen Zeng|Yuzhong Chen|Menghai Pan|Huiyuan Chen|Mahashweta Das|Hanghang Tong

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

doi dblp

Can One Embedding Fit All? A Multi-Interest Learning Paradigm Towards Improving User Interest Diversity Fairness.

Yuying Zhao|Minghua Xu|Huiyuan Chen|Yuzhong Chen|Yiwei Cai|Rashidul Islam|Yu Wang|Tyler Derr

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

2023

doi dblp

Tackling Diverse Minorities in Imbalanced Classification.

Kwei-Herng Lai|Daochen Zha|Huiyuan Chen|Mangesh Bendre|Yuzhong Chen|Mahashweta Das|Hao Yang|Xia Hu

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

doi dblp

An Efficient Content-based Time Series Retrieval System.

Chin-Chia Michael Yeh|Huiyuan Chen|Xin Dai|Yan Zheng|Junpeng Wang|Vivian Lai|Yujie Fan|Audrey Der|Zhongfang Zhuang|Liang Wang|Wei Zhang|Jeff M. Phillips

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

doi dblp

Toward a Foundation Model for Time Series Data.

Chin-Chia Michael Yeh|Xin Dai|Huiyuan Chen|Yan Zheng|Yujie Fan|Audrey Der|Vivian Lai|Zhongfang Zhuang|Junpeng Wang|Liang Wang|Wei Zhang

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

doi dblp

Sharpness-Aware Graph Collaborative Filtering.

Huiyuan Chen|Chin-Chia Michael Yeh|Yujie Fan|Yan Zheng|Junpeng Wang|Vivian Lai|Mahashweta Das|Hao Yang

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2022

doi dblp

Adversarial Graph Perturbations for Recommendations at Scale.

Huiyuan Chen|Kaixiong Zhou|Kwei-Herng Lai|Xia Hu|Fei Wang|Hao Yang

SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp

Graph Neural Transport Networks with Non-local Attentions for Recommender Systems.

Huiyuan Chen|Chin-Chia Michael Yeh|Fei Wang|Hao Yang

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

2021

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Structured Graph Convolutional Networks with Stochastic Masks for Recommender Systems.

Huiyuan Chen|Lan Wang|Yusan Lin|Chin-Chia Michael Yeh|Fei Wang|Hao Yang

SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2019

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Data Poisoning Attacks on Cross-domain Recommendation.

Huiyuan Chen|Jing Li

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

doi dblp

Modeling Relational Drug-Target-Disease Interactions via Tensor Factorization with Multiple Web Sources.

Huiyuan Chen|Jing Li

The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp

Exploiting Structural and Temporal Evolution in Dynamic Link Prediction.

Huiyuan Chen|Jing Li

Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018