publications

publications by categories in reversed chronological order. generated by jekyll-scholar.

2026

  1. memgym.png
    MemGym: A Long-Horizon Memory Environment for LLM Agents
    Wujiang Xu, Yu Wang , Kai Mei , and 8 more authors
    arXiv preprint arXiv:2605.20833, 2026
  2. ACL
    GAM: Hierarchical Graph-based Agentic Memory for LLM Agents
    Zhaofen Wu , Hanrong Zhang , Fulin Lin , and 9 more authors
    In Annual Meeting of the Association for Computational Linguistics (ACL 2026) , 2026
  3. arXiv
    MemEye: A Visual-Centric Evaluation Framework for Multimodal Agent Memory
    Minghao Guo , Qingyue Jiao , Zeru Shi , and 14 more authors
    arXiv preprint arXiv:2605.15128, 2026
  4. arXiv
    ChronoMem: Version Control and Semantic Rollback for Large Language Model Agent Memory
    Yongye Su , Wujiang Xu, Chaoji Zuo , and 1 more author
    arXiv preprint arXiv:2607.27773, 2026
  5. TMLR
    Rethinking Memory Mechanisms of Foundation Agents in the Second Half: A Survey
    Wei-Chieh Huang , Weizhi Zhang , Yueqing Liang , and 57 more authors
    Transactions on Machine Learning Research (TMLR), 2026
  6. ael.png
    AEL: Evolving Agent Harness in Open-Ended Environments
    Wujiang Xu, Jiaojiao Han , Minghao Guo , and 4 more authors
    In Findings of the Association for Computational Linguistics: EMNLP 2026 , 2026
  7. EACL Findings
    I-MCTS: Enhancing Agentic AutoML via Introspective Monte Carlo Tree Search
    Zujie Liang , Feng Wei , Wujiang Xu, and 3 more authors
    In Findings of the European Chapter of the Association for Computational Linguistics (EACL 2026) , 2026
  8. ICML
    AgentSelect: Benchmark for Narrative Query-to-Agent Recommendation
    Yunxiao Shi , Wujiang Xu, Tingwei Chen , and 7 more authors
    In International Conference on Machine Learning (ICML 2026) , 2026
  9. SIGIR
    Individual Turing Test: A Case Study of LLM-based Simulation Using Longitudinal Personal Data
    Minghao Guo , Ziyi Ye , Wujiang Xu, and 3 more authors
    In International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Short Paper , 2026
  10. NeurIPS
    Farther the Shift, Sparser the Representation: Analyzing OOD Mechanisms in LLMs
    Mingyu Jin , Yutong Yin , Jingcheng Niu , and 7 more authors
    In Advances in Neural Information Processing Systems (NeurIPS 2026) , 2026
  11. EACL Industry
    SAGE: An Agentic Explainer Framework for Interpreting SAE Features in Language Models
    Jiaojiao Han , Wujiang Xu, Mingyu Jin , and 1 more author
    In Conference of the European Chapter of the Association for Computational Linguistics (EACL 2026), Industry Track , 2026
  12. EMNLP
    LLM as GNN: Graph Vocabulary Learning for Text-Attributed Graph Foundation Models
    Xi Zhu , Haochen Xue , Ziwei Zhao , and 7 more authors
    In Conference on Empirical Methods in Natural Language Processing (EMNLP 2026) , 2026
  13. TOIS
    Beyond KAN: Introducing KarSein for Adaptive High-Order Feature Interaction Modeling in CTR Prediction
    Yunxiao Shi , Wujiang Xu, Haimin Zhang , and 2 more authors
    ACM Transactions on Information Systems, 2026

2025

  1. amem.png
    A-mem: Agentic Memory for LLM Agents
    Wujiang Xu, Zujie Liang , Kai Mei , and 3 more authors
    In Advances in Neural Information Processing Systems (NeurIPS 2025) , 2025
  2. epo.png
    EPO: Entropy-regularized Policy Optimization for LLM Agents Reinforcement Learning
    Wujiang Xu, Wentian Zhao , Zhenting Wang , and 6 more authors
    arXiv preprint arXiv:2509.22576, 2025
  3. COLM
    AIOS: LLM Agent Operating System
    Kai Mei , Xi Zhu , Wujiang Xu, and 7 more authors
    In Conference on Language Modeling (COLM 2025) , 2025
  4. ICLR
    From Commands to Prompts: LLM-based Semantic File System for AIOS
    Zeru Shi , Kai Mei , Mingyu Jin , and 9 more authors
    In International Conference on Learning Representations (ICLR 2025) , 2025
  5. SIGKDD Explor.
    OmniRouter: Budget and Performance Controllable Multi-LLM Routing
    Kai Mei , Wujiang Xu, Minghao Guo , and 2 more authors
    ACM SIGKDD Explorations Newsletter, 2025
  6. WWW Companion
    APEER: Automatic Prompt Engineering Enhances Large Language Model Reranking
    Can Jin , Hongwu Peng , Shiyu Zhao , and 7 more authors
    In Companion Proceedings of the ACM Web Conference 2025 , 2025
  7. ACL Findings
    iAgent: LLM Agent as a Shield between User and Recommender Systems
    Wujiang Xu, Yunxiao Shi , Zujie Liang , and 6 more authors
    In Findings of the Association for Computational Linguistics ACL 2025 , 2025
  8. ACL Findings
    PersonaX: A Recommendation Agent Oriented User Modeling Framework for Long Behavior Sequence
    Yunxiao Shi , Wujiang Xu, Zeqi Zhang , and 3 more authors
    In Findings of the Association for Computational Linguistics ACL 2025 , 2025
  9. EMNLP
    Answering Narrative-Driven Recommendation Queries via a Retrieve–Rank Paradigm and the OCG-Agent
    Yunxiao Shi , Haoning Shang , Xing Zi , and 3 more authors
    In Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing (EMNLP 2025) , 2025
  10. slmrec.png
    SLMRec: Distilling Large Language Models into Small for Sequential Recommendation
    Wujiang Xu, Qitian Wu , Zujie Liang , and 5 more authors
    In International Conference on Learning Representations (ICLR 2025) , 2025
  11. FnT
    Recommender Systems Meet Large Language Model Agents: A Survey
    Xi Zhu , Yu Wang , Hang Gao , and 9 more authors
    Foundations and Trends\textregistered in Privacy and Security, 2025
  12. ICML
    Massive Values in Self-Attention Modules are the Key to Contextual Knowledge Understanding
    Mingyu Jin , Kai Mei , Wujiang Xu, and 5 more authors
    In International Conference on Machine Learning (ICML 2025) , 2025
  13. SIGKDD Explor.
    MoralBench: Moral Evaluation of LLMs
    Jianchao Ji , Yutong Chen , Mingyu Jin , and 3 more authors
    ACM SIGKDD Explorations Newsletter, 2025
  14. ICML
    Graph4MM: Weaving Multimodal Learning with Structural Information
    Xuying Ning , Dongqi Fu , Tianxin Wei , and 2 more authors
    In International Conference on Machine Learning (ICML 2025) , 2025
  15. UAI
    i^2VAE: Interest Information Augmentation with Variational Regularizers for Cross-Domain Sequential Recommendation
    Xuying Ning , Wujiang Xu, Tianxin Wei , and 1 more author
    In Uncertainty in Artificial Intelligence (UAI 2025) , 2025

2024

  1. WWW
    Rethinking cross-domain sequential recommendation under open-world assumptions
    Wujiang Xu, Qitian Wu , Runzhong Wang , and 5 more authors
    In Proceedings of the ACM on Web Conference 2024 , 2024
  2. ECML-PKDD
    Towards open-world cross-domain sequential recommendation: A model-agnostic contrastive denoising approach
    Wujiang Xu, Xuying Ning , Wenfang Lin , and 7 more authors
    In Machine Learning and Knowledge Discovery in Databases (ECML-PKDD 2024) , 2024
  3. NeurIPS
    Fine-Grained Dynamic Framework for Bias-Variance Joint Optimization on Data Missing Not at Random
    Mingming Ha , Xuewen Tao , Wenfang Lin , and 3 more authors
    In Advances in Neural Information Processing Systems (NeurIPS 2024) , 2024

2023

  1. ICASSP
    Mhscnet: A multimodal hierarchical shot-aware convolutional network for video summarization
    Wujiang Xu, Runzhong Wang , Xiaobo Guo , and 6 more authors
    In ICASSP 2023-2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , 2023
  2. ICDE
    Neural node matching for multi-target cross domain recommendation
    Wujiang Xu, Shaoshuai Li , Mingming Ha , and 5 more authors
    In 2023 IEEE 39th International Conference on Data Engineering (ICDE) , 2023

2022

  1. TMM
    Recursive multi-relational graph convolutional network for automatic photo selection
    Wujiang Xu, Yifei Xu , Genan Sang , and 4 more authors
    IEEE Transactions on Multimedia, 2022

2021

  1. ESWA
    Saliency aware image cropping with latent region pair
    Yifei Xu , Wujiang Xu, Mian Wang , and 4 more authors
    Expert Systems with Applications, 2021
  2. Sensors
    Quantitative Analysis of Metallographic Image Using Attention-Aware Deep Neural Networks
    Yifei Xu , Yuewan Zhang , Meizi Zhang , and 5 more authors
    Sensors, 2021