Mingyue Cheng

2026

Global Structure-aware and Feature-augmented Graph Neural Network for Heterophilic Graphs.

Huijie Liu|Shulan Ruan|Qi Liu|Mingyue Cheng|Zhenya Huang|Yu Liu|Enhong Chen|You He

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

TimeMAE: Self-Supervised Representations of Time Series with Decoupled Masked Autoencoders.

Mingyue Cheng|Xiaoyu Tao|Zhiding Liu|Qi Liu|Hao Zhang|Rujiao Zhang|Enhong Chen

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

Can Slow-Thinking LLMs Reason Over Time? Empirical Studies in Time Series Forecasting.

Mingyue Cheng|Jiahao Wang|Daoyu Wang|Xiaoyu Tao|Qi Liu|Enhong Chen

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

TableMind: An Autonomous Programmatic Agent for Tool-Augmented Table Reasoning.

Chuang Jiang|Mingyue Cheng|Xiaoyu Tao|Qingyang Mao|Jie Ouyang|Qi Liu

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

Are LLMs Stable Formal Logic Translators in Logical Reasoning Across Linguistically Diversified Texts?

Qingchuan Li|Jiatong Li|Zirui Liu|Mingyue Cheng|Yitong Zhou|Yuting Zeng|Qi Liu|Tongxuan Liu

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.

Towards Context-aware Reasoning-enhanced Generative Searching in E-commerce.

Zhiding Liu|Ben Chen|Mingyue Cheng|Enhong Chen|Li Li|Chenyi Lei|Wenwu Ou|Han Li|Kun Gai

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.

MemWeaver: A Hierarchical Memory from Textual Interactive Behaviors for Personalized Generation.

Shuo Yu|Mingyue Cheng|Daoyu Wang|Qi Liu|Zirui Liu|Ze Guo|Xiaoyu Tao

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.

STaR: Towards Effective and Stable Table Reasoning via Slow-Thinking Large Language Models.

Huajian Zhang|Mingyue Cheng|Yucong Luo|Xiaoyu Tao

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

Multi-Source Knowledge Pruning for Retrieval-Augmented Generation: A Benchmark and Empirical Study.

Shuo Yu|Mingyue Cheng|Qi Liu|Daoyu Wang|Jiqian Yang|Jie Ouyang|Yucong Luo|Chenyi Lei|Enhong Chen

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

TableTime: Reformulating Time Series Classification as Training-Free Table Understanding with Large Language Models.

Jiahao Wang|Mingyue Cheng|Qingyang Mao|Yitong Zhou|Daoyu Wang|Qi Liu|Feiyang Xu|Xin Li

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

Cross-Domain Pre-training with Language Models for Transferable Time Series Representations.

Mingyue Cheng|Xiaoyu Tao|Qi Liu|Hao Zhang|Yiheng Chen|Defu Lian

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

InstrucTime: Advancing Time Series Classification with Multimodal Language Modeling.

Mingyue Cheng|Yiheng Chen|Qi Liu|Zhiding Liu|Yucong Luo|Enhong Chen

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

ConvTimeNet: A Deep Hierarchical Fully Convolutional Model for Multivariate Time Series Analysis.

Mingyue Cheng|Jiqian Yang|Tingyue Pan|Qi Liu|Zhi Li|Shijin Wang

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

2024

Learning the Dynamics in Sequential Recommendation by Exploiting Real-time Information.

Rujiao Zhang|Hao Zhang|Yucong Luo|Zhiding Liu|Mingyue Cheng|Qi Liu|Enhong Chen

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

Exploring Adapter-based Transfer Learning for Recommender Systems: Empirical Studies and Practical Insights.

Junchen Fu|Fajie Yuan|Yu Song|Zheng Yuan|Mingyue Cheng|Shenghui Cheng|Jiaqi Zhang|Jie Wang|Yunzhu Pan

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

Towards Personalized Evaluation of Large Language Models with An Anonymous Crowd-Sourcing Platform.

Mingyue Cheng|Hao Zhang|Jiqian Yang|Qi Liu|Li Li|Xin Huang|Liwei Song|Zhi Li|Zhenya Huang|Enhong Chen

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

2023

FormerTime: Hierarchical Multi-Scale Representations for Multivariate Time Series Classification.

Mingyue Cheng|Qi Liu|Zhiding Liu|Zhi Li|Yucong Luo|Enhong Chen

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

2022

Graph Adaptive Semantic Transfer for Cross-domain Sentiment Classification.

Kai Zhang|Qi Liu|Zhenya Huang|Mingyue Cheng|Kun Zhang|Mengdi Zhang|Wei Wu|Enhong Chen

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

Towards Automatic Discovering of Deep Hybrid Network Architecture for Sequential Recommendation.

Mingyue Cheng|Zhiding Liu|Qi Liu|Shenyang Ge|Enhong Chen

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

2021

Learning Recommender Systems with Implicit Feedback via Soft Target Enhancement.

Mingyue Cheng|Fajie Yuan|Qi Liu|Shenyang Ge|Zhi Li|Runlong Yu|Defu Lian|Senchao Yuan|Enhong Chen

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

NeurJudge: A Circumstance-aware Neural Framework for Legal Judgment Prediction.

Linan Yue|Qi Liu|Binbin Jin|Han Wu|Kai Zhang|Yanqing An|Mingyue Cheng|Biao Yin|Dayong Wu

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