Wujiang Xu

According to our database, Wujiang Xu authored at least 43 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

Beyond KAN: Introducing KarSein for Adaptive High-Order Feature Interaction Modeling in CTR Prediction.

Yunxiao Shi, Wujiang Xu, Haimin Zhang, Qiang Wu, Min Xu

ACM Trans. Inf. Syst., May, 2026

MemGym: a Long-Horizon Memory Environment for LLM Agents.

Wujiang Xu, Yu Wang, Kai Mei, Kaiqu Liang, Zhenting Wang, Mingyu Jin, Han Zhang, Shi-Xiong Zhang, Wenyue Hua, Sambit Sahu, Dimitris N. Metaxas

CoRR, May, 2026

Trust or Abstain? A Self-Aware RAG Approach.

Xi Zhu, Ziqi Wang, Kai Mei, Wujiang Xu, Minghao Guo, Bangji Yang, Jiajun Fan, Dimitris N. Metaxas

CoRR, May, 2026

MemEye: A Visual-Centric Evaluation Framework for Multimodal Agent Memory.

Minghao Guo, Qingyue Jiao, Zeru Shi, Yihao Quan, Boxuan Zhang, Danrui Li, Liwei Che, Wujiang Xu, Shilong Liu, Zirui Liu, Mubbasir Kapadia, Vladimir Pavlovic, Jiang Liu, Mengdi Wang, Yiyu Shi, Dimitris N. Metaxas, Ruixiang Tang

CoRR, May, 2026

AEL: Agent Evolving Learning for Open-Ended Environments.

Wujiang Xu, Jiaojiao Han, Minghao Guo, Kai Mei, Xi Zhu, Han Zhang, Dimitris N. Metaxas

CoRR, April, 2026

GAM: Hierarchical Graph-based Agentic Memory for LLM Agents.

Zhaofen Wu, Hanrong Zhang, Fulin Lin, Wujiang Xu, Xinran Xu, Yankai Chen, Henry Peng Zou, Shaowen Chen, Weizhi Zhang, Xue Liu, Philip S. Yu, Hongwei Wang

CoRR, April, 2026

AgentSelect: Benchmark for Narrative Query-to-Agent Recommendation.

Yunxiao Shi, Wujiang Xu, Tingwei Chen, Haoning Shang, Ling Yang, Yunfeng Wan, Zhuo Cao, Xing Zi, Dimitris N. Metaxas, Min Xu

CoRR, March, 2026

Farther the Shift, Sparser the Representation: Analyzing OOD Mechanisms in LLMs.

Mingyu Jin, Yutong Yin, Jingcheng Niu, Qingcheng Zeng, Wujiang Xu, Mengnan Du, Wei Cheng, Zhaoran Wang, Tianlong Chen, Dimitris N. Metaxas

CoRR, March, 2026

Individual Turing Test: A Case Study of LLM-based Simulation Using Longitudinal Personal Data.

Minghao Guo, Ziyi Ye, Wujiang Xu, Xi Zhu, Wenyue Hua, Dimitris N. Metaxas

CoRR, March, 2026

Rethinking Memory Mechanisms of Foundation Agents in the Second Half: A Survey.

Wei-Chieh Huang, Weizhi Zhang, Yueqing Liang, Yuanchen Bei, Yankai Chen, Tao Feng, Xinyu Pan, Zhen Tan, Yu Wang, Tianxin Wei, Shanglin Wu, Ruiyao Xu, Liangwei Yang, Rui Yang, Wooseong Yang, Chin-Yuan Yeh, Hanrong Zhang, Haozhen Zhang, Siqi Zhu, Henry Peng Zou, Wanjia Zhao, Song Wang, Wujiang Xu, Zixuan Ke, Zheng Hui, Dawei Li, Yaozu Wu, Langzhou He, Chen Wang, Xiongxiao Xu, Baixiang Huang, Juntao Tan, Shelby Heinecke, Huan Wang, Caiming Xiong, Ahmed A. Metwally, Jun Yan, Chen-Yu Lee, Hanqing Zeng, Yinglong Xia, Xiaokai Wei, Ali Payani, Yu Wang, Haitong Ma, Wenya Wang, Chenguang Wang, Yu Zhang, Xin Wang, Yongfeng Zhang, Jiaxuan You, Hanghang Tong, Xiao Luo, Xue Liu, Yizhou Sun, Wei Wang, Julian J. McAuley, James Zou, Jiawei Han, Philip S. Yu, Kai Shu

CoRR, February, 2026

I-MCTS: Enhancing Agentic AutoML via Introspective Monte Carlo Tree Search.

Zujie Liang, Feng Wei, Wujiang Xu, Yuxi Qian, Lin Chen, Xinhui Wu

Proceedings of the Findings of the Association for Computational Linguistics: EACL 2026, 2026

SAGE: An Agentic Explainer Framework for Interpreting SAE Features in Language Models.

Jiaojiao Han, Wujiang Xu, Mingyu Jin, Mengnan Du

Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics, 2026

2025

OmniRouter: Budget and Performance Controllable Multi-LLM Routing.

Kai Mei, Wujiang Xu, Minghao Guo, Shuhang Lin, Yongfeng Zhang

SIGKDD Explor., December, 2025

Token-Controlled Re-ranking for Sequential Recommendation via LLMs.

Wenxi Dai, Wujiang Xu, Pinhuan Wang, Dimitris N. Metaxas

CoRR, November, 2025

EPO: Entropy-regularized Policy Optimization for LLM Agents Reinforcement Learning.

Wujiang Xu, Wentian Zhao, Zhenting Wang, Yu-Jhe Li, Can Jin, Mingyu Jin, Kai Mei, Kun Wang, Dimitris N. Metaxas

CoRR, September, 2025

MoralBench: Moral Evaluation of LLMs.

Jianchao Ji, Yutong Chen, Mingyu Jin, Wujiang Xu, Wenyue Hua, Yongfeng Zhang

SIGKDD Explor., June, 2025

LLM as GNN: Graph Vocabulary Learning for Text-Attributed Graph Foundation Models.

Xi Zhu, Haochen Xue, Ziwei Zhao, Wujiang Xu, Jingyuan Huang, Minghao Guo, Qifan Wang, Kaixiong Zhou, Yongfeng Zhang

CoRR, March, 2025

ECCOS: Efficient Capability and Cost Coordinated Scheduling for Multi-LLM Serving.

Kai Mei, Wujiang Xu, Shuhang Lin, Yongfeng Zhang

CoRR, February, 2025

InstructAgent: Building User Controllable Recommender via LLM Agent.

Wujiang Xu, Yunxiao Shi, Zujie Liang, Xuying Ning, Kai Mei, Kun Wang, Xi Zhu, Min Xu, Yongfeng Zhang

CoRR, February, 2025

A-MEM: Agentic Memory for LLM Agents.

Wujiang Xu, Zujie Liang, Kai Mei, Hang Gao, Juntao Tan, Yongfeng Zhang

CoRR, February, 2025

Recommender Systems Meet Large Language Model Agents: A Survey.

Xi Zhu, Yu Wang, Hang Gao, Wujiang Xu, Chen Wang, Zhiwei Liu, Kun Wang, Mingyu Jin, Linsey Pang, Qingsong Weng, Philip S. Yu, Yongfeng Zhang

Found. Trends Priv. Secur., 2025

APEER : Automatic Prompt Engineering Enhances Large Language Model Reranking.

Can Jin, Hongwu Peng, Shiyu Zhao, Zhenting Wang, Wujiang Xu, Ligong Han, Jiahui Zhao, Kai Zhong, Sanguthevar Rajasekaran, Dimitris N. Metaxas

Proceedings of the Companion Proceedings of the ACM on Web Conference 2025, 2025

i²VAE: Interest Information Augmentation with Variational Regularizers for Cross-Domain Sequential Recommendation.

Xuying Ning, Wujiang Xu, Tianxin Wei, Xiaolei Liu

Proceedings of the Conference on Uncertainty in Artificial Intelligence, 2025

Graph4MM: Weaving Multimodal Learning with Structural Information.

Xuying Ning, Dongqi Fu, Tianxin Wei, Wujiang Xu, Jingrui He

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Massive Values in Self-Attention Modules are the Key to Contextual Knowledge Understanding.

Mingyu Jin, Kai Mei, Wujiang Xu, Mingjie Sun, Ruixiang Tang, Mengnan Du, Zirui Liu, Yongfeng Zhang

Proceedings of the Forty-second International Conference on Machine Learning, 2025

SLMRec: Distilling Large Language Models into Small for Sequential Recommendation.

Wujiang Xu, Qitian Wu, Zujie Liang, Jiaojiao Han, Xuying Ning, Yunxiao Shi, Wenfang Lin, Yongfeng Zhang

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

From Commands to Prompts: LLM-based Semantic File System for AIOS.

Zeru Shi, Kai Mei, Mingyu Jin, Yongye Su, Chaoji Zuo, Wenyue Hua, Wujiang Xu, Yujie Ren, Zirui Liu, Mengnan Du, Dong Deng, Yongfeng Zhang

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Answering Narrative-Driven Recommendation Queries via a Retrieve-Rank Paradigm and the OCG-Agent.

Yunxiao Shi, Haoning Shang, Xing Zi, Wujiang Xu, Yue Feng, Min Xu

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

iAgent: LLM Agent as a Shield between User and Recommender Systems.

Wujiang Xu, Yunxiao Shi, Zujie Liang, Xuying Ning, Kai Mei, Kun Wang, Xi Zhu, Min Xu, Yongfeng Zhang

Proceedings of the Findings of the Association for Computational Linguistics, 2025

PersonaX: A Recommendation Agent-Oriented User Modeling Framework for Long Behavior Sequence.

Yunxiao Shi, Wujiang Xu, Zeqi Zhang, Xing Zi, Qiang Wu, Min Xu

Proceedings of the Findings of the Association for Computational Linguistics, 2025

2024

Beyond KAN: Introducing KarSein for Adaptive High-Order Feature Interaction Modeling in CTR Prediction.

Yunxiao Shi, Wujiang Xu, Mingyu Jin, Haimin Zhang, Qiang Wu, Yongfeng Zhang, Min Xu

CoRR, 2024

Information Maximization via Variational Autoencoders for Cross-Domain Recommendation.

Xuying Ning, Wujiang Xu, Xiaolei Liu, Mingming Ha, Qiongxu Ma, Youru Li, Linxun Chen, Yongfeng Zhang

CoRR, 2024

SLMRec: Empowering Small Language Models for Sequential Recommendation.

Wujiang Xu, Zujie Liang, Jiaojiao Han, Xuying Ning, Wenfang Lin, Linxun Chen, Feng Wei, Yongfeng Zhang

CoRR, 2024

Fine-Grained Dynamic Framework for Bias-Variance Joint Optimization on Data Missing Not at Random.

Mingming Ha, Xuewen Tao, Wenfang Lin, Qiongxu Ma, Wujiang Xu, Linxun Chen

CoRR, 2024

Rethinking Cross-Domain Sequential Recommendation under Open-World Assumptions.

Wujiang Xu, Qitian Wu, Runzhong Wang, Mingming Ha, Qiongxu Ma, Linxun Chen, Bing Han, Junchi Yan

Proceedings of the ACM on Web Conference 2024, 2024

Towards Open-World Cross-Domain Sequential Recommendation: A Model-Agnostic Contrastive Denoising Approach.

Wujiang Xu, Xuying Ning, Wenfang Lin, Mingming Ha, Qiongxu Ma, Qianqiao Liang, Xuewen Tao, Linxun Chen, Bing Han, Minnan Luo

Proceedings of the Machine Learning and Knowledge Discovery in Databases. Research Track, 2024

Fine-Grained Dynamic Framework for Bias-Variance Joint Optimization on Data Missing Not at Random.

Mingming Ha, Taoxuewen, Wenfang Lin, Qiongxu Ma, Wujiang Xu, Linxun Chen

Proceedings of the Advances in Neural Information Processing Systems 37: Annual Conference on Neural Information Processing Systems 2024, 2024

2023

Recursive Multi-Relational Graph Convolutional Network for Automatic Photo Selection.

Wujiang Xu, Yifei Xu, Genan Sang, Li Li, Aichen Wang, Pingping Wei, Li Zhu

IEEE Trans. Multim., 2023

Neural Node Matching for Multi-Target Cross Domain Recommendation.

Wujiang Xu, Shaoshuai Li, Mingming Ha, Xiaobo Guo, Qiongxu Ma, Xiaolei Liu, Linxun Chen, Zhenfeng Zhu

Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

MHSCNET: A Multimodal Hierarchical Shot-Aware Convolutional Network for Video Summarization.

Wujiang Xu, Runzhong Wang, Xiaobo Guo, Shaoshuai Li, Qiongxu Ma, Yunan Zhao, Sheng Guo, Zhenfeng Zhu, Junchi Yan

Proceedings of the IEEE International Conference on Acoustics, 2023

2022

MHSCNet: A Multimodal Hierarchical Shot-aware Convolutional Network for Video Summarization.

Wujiang Xu, Shaoshuai Li, Qiongxu Ma, Yunan Zhao, Sheng Guo, Xiaobo Guo, Bing Han, Junchi Yan, Yifei Xu

CoRR, 2022

2021

Quantitative Analysis of Metallographic Image Using Attention-Aware Deep Neural Networks.

Yifei Xu, Yuewan Zhang, Meizi Zhang, Mian Wang, Wujiang Xu, Chaoyong Wang, Yan Sun, Pingping Wei

Sensors, 2021

Saliency aware image cropping with latent region pair.

Yifei Xu, Wujiang Xu, Mian Wang, Li Li, Genan Sang, Pingping Wei, Li Zhu

Expert Syst. Appl., 2021