Min Gao

2026

Multi-Scale Transformers with dual attention and adaptive masking for sequential recommendation.

Haiqin Li|Yuhan Yang|Jun Zeng|Min Gao|Junhao Wen

Information Processing and Management 2026 Volume 63 Issue 1

When Graph Contrastive Learning Backfires: Spectral Vulnerability and Defense in Recommendation.

Zongwei Wang|Min Gao|Junliang Yu|Shazia Sadiq|Hongzhi Yin|Ling Liu

ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 2

Prompt-Induced Linguistic Fingerprints for LLM-Generated Fake News Detection.

Chi Wang|Min Gao|Zongwei Wang|Junwei Yin|Kai Shu|Chenghua Lin

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.

PAMAS: Self-Adaptive Multi-Agent System with Perspective Aggregation for Misinformation Detection.

Zongwei Wang|Min Gao|Junliang Yu|Tong Chen|Chenghua Lin

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

Global and local hypergraph learning method with semantic enhancement for POI recommendation.

Jun Zeng|Hongjin Tao|Haoran Tang|Junhao Wen|Min Gao

Information Processing and Management 2025 Volume 62 Issue 1

Linking Ordered and Orderless Modeling for Sequential Recommendation.

Min Gao|Puneet Agarwal|Sijia Li|Zongwei Wang|Maya Ramanath|Puneet Agarwal|Min Gao|Maya Ramanath|Zongwei Wang|Gautam Shroff|Yibing Bai|Yibing Bai|Gautam Shroff|Wuhan Chen

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

Seeing Sequences like Humans: Pattern Classification Driven Time-Series Forecasting via Vision Language Models.

Xingyu Liu|Min Gao|Zongwei Wang|Yinbing Bai

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

Budget and Frequency Controlled Cost-Aware Model Extraction Attack on Sequential Recommenders.

Lei Zhou|Min Gao|Zongwei Wang|Yibing Bai

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

ID-Free Not Risk-Free: LLM-Powered Agents Unveil Risks in ID-Free Recommender Systems.

Zongwei Wang|Min Gao|Junliang Yu|Xinyi Gao|Quoc Viet Hung Nguyen|Shazia Sadiq|Hongzhi Yin

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

Towards Secure and Robust Recommender Systems: A Data-Centric Perspective.

Zongwei Wang|Junliang Yu|Tong Chen|Hongzhi Yin|Shazia Sadiq|Min Gao

Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

Graph with Sequence: Broad-Range Semantic Modeling for Fake News Detection.

Junwei Yin|Min Gao|Kai Shu|Wentao Li|Yinqiu Huang|Zongwei Wang

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

2024

MCRPL: A Pretrain, Prompt, and Fine-tune Paradigm for Non-overlapping Many-to-one Cross-domain Recommendation.

Hao Liu|Lei Guo|Lei Zhu|Yongqiang Jiang|Min Gao|Hongzhi Yin

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4

Entire Chain Uplift Modeling with Context-Enhanced Learning for Intelligent Marketing.

Yinqiu Huang|Shuli Wang|Min Gao|Xue Wei|Changhao Li|Chuan Luo|Yinhua Zhu|Xiong Xiao|Yi Luo

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

2023

Meta-prompt based learning for low-resource false information detection.

Yinqiu Huang|Min Gao|Jia Wang|Junwei Yin|Kai Shu|Qilin Fan|Junhao Wen

Information Processing and Management 2023 Volume 60 Issue 3

Bi-channel Multiple Sparse Graph Attention Networks for Session-based Recommendation.

Shutong Qiao|Wei Zhou|Junhao Wen|Hongyu Zhang|Min Gao

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

2022

Gray-Box Shilling Attack: An Adversarial Learning Approach.

Zongwei Wang|Min Gao|Jundong Li|Junwei Zhang|Jiang Zhong

ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 5

ST-GSP: Spatial-Temporal Global Semantic Representation Learning for Urban Flow Prediction.

Liang Zhao|Min Gao|Zongwei Wang

WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

2021

Double-Scale Self-Supervised Hypergraph Learning for Group Recommendation.

Min Gao|Karin Verspoor|Junwei Zhang|Junliang Yu|Go Eun Heo|Min Gao|Karin Verspoor|Go Eun Heo|Keun Young Kang|Junliang Yu|Lei Guo|Keun Young Kang|Lei Guo|Jundong Li|Hongzhi Yin

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

2018

Adaptive Implicit Friends Identification over Heterogeneous Network for Social Recommendation.

Junliang Yu|Min Gao|Jundong Li|Hongzhi Yin|Huan Liu

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