Ziwen Xu

According to our database, Ziwen Xu authored at least 30 papers between 2020 and 2026.

Collaborative distances:

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

2026

How LoRA Remembers? A Parametric Memory Law for LLM Finetuning.

Ziwen Xu, Haiwen Hong, Linsong Yu, Benglei Cui, Longtao Huang, Hui Xue, Ningyu Zhang

CoRR, May, 2026

KnowPilot: Your Knowledge-Driven Copilot for Domain Tasks.

Zekun Xi, Yichen Nie, Ziyan Jiang, Yujie Bao, Zhenqian Xu, Zhisong Qiu, Ziwen Xu, Shumin Deng

CoRR, April, 2026

From Comprehension to Reasoning: A Hierarchical Benchmark for Automated Financial Research Reporting.

Yiyun Zhu, Yidong Jiang, Ziwen Xu, Yinsheng Yao, Dawei Cheng, Jinru Ding, Yejie Zheng, Jie Xu

CoRR, March, 2026

How Controllable Are Large Language Models? A Unified Evaluation across Behavioral Granularities.

Ziwen Xu, Kewei Xu, Haoming Xu, Haiwen Hong, Longtao Huang, Hui Xue, Ningyu Zhang, Yongliang Shen, Guozhou Zheng, Huajun Chen, Shumin Deng

CoRR, March, 2026

Why Steering Works: Toward a Unified View of Language Model Parameter Dynamics.

Ziwen Xu, Chenyan Wu, Hengyu Sun, Haiwen Hong, Mengru Wang, Yunzhi Yao, Longtao Huang, Hui Xue, Shumin Deng, Zhixuan Chu, Huajun Chen, Ningyu Zhang

CoRR, February, 2026

Dual-domain homogeneous fusion with cross-modal mamba and progressive decoder for 3D object detection.

Xuzhong Hu, Zaipeng Duan, Pei An, Yifan Zhang, Ziwen Xu, Jie Ma

Pattern Recognit., 2026

SoftHist: Teaching Graph Injection Attackers to Camouflage with Memory.

Yidong Jiang, Ziwen Xu, Linbo Shao, Peng Zhu, Dawei Cheng

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, 2026

2025

LightMem: Lightweight and Efficient Memory-Augmented Generation.

Jizhan Fang, Xinle Deng, Haoming Xu, Ziyan Jiang, Yuqi Tang, Ziwen Xu, Shumin Deng, Yunzhi Yao, Mengru Wang, Shuofei Qiao, Huajun Chen, Ningyu Zhang

CoRR, October, 2025

Model Merging in Pre-training of Large Language Models.

Yunshui Li, Yiyuan Ma, Shen Yan, Chaoyi Zhang, Jing Liu, Jianqiao Lu, Ziwen Xu, Mengzhao Chen, Minrui Wang, Shiyi Zhan, Jin Ma, Xunhao Lai, Deyi Liu, Yao Luo, Xingyan Bin, Hongbin Ren, Mingji Han, Wenhao Hao, Bairen Yi, LingJun Liu, Bole Ma, Xiaoying Jia, Xun Zhou, Siyuan Qiao, Liang Xiang, Yonghui Wu

CoRR, May, 2025

FVQ: A Large-Scale Dataset and A LMM-based Method for Face Video Quality Assessment.

Sijing Wu, Yunhao Li, Ziwen Xu, Yixuan Gao, Huiyu Duan, Wei Sun, Guangtao Zhai

CoRR, April, 2025

Model Merging in Pre-training of Large Language Models.

Yunshui Li, Yiyuan Ma, Shen Yan, Chaoyi Zhang, Jing Liu, Jianqiao Lu, Ziwen Xu, Mengzhao Chen, Minrui Wang, Shiyi Zhan, Jin Ma, Xunhao Lai, Yao Luo, Xingyan Bin, Hongbin Ren, Mingji Han, Wenhao Hao, Bairen Yi, LingJun Liu, Bole Ma, Xiaoying Jia, Xun Zhou, Liang Xiang, Yonghui Wu

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

FVQ: A Large-Scale Dataset and an LMM-based Method for Face Video Quality Assessment.

Sijing Wu, Yunhao Li, Ziwen Xu, Yixuan Gao, Huiyu Duan, Wei Sun, Guangtao Zhai

Proceedings of the 33rd ACM International Conference on Multimedia, 2025

ADS-Edit: A Multimodal Knowledge Editing Dataset for Autonomous Driving Systems.

Chenxi Wang, Jizhan Fang, Xiang Chen, Bozhong Tian, Ziwen Xu, Huajun Chen, Ningyu Zhang

Proceedings of the 33rd ACM International Conference on Multimedia, 2025

EasyEdit2: An Easy-to-use Steering Framework for Editing Large Language Models.

Ziwen Xu, Shuxun Wang, Kewei Xu, Haoming Xu, Mengru Wang, Xinle Deng, Yunzhi Yao, Guozhou Zheng, Huajun Chen, Ningyu Zhang

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

Automating Steering for Safe Multimodal Large Language Models.

Lyucheng Wu, Mengru Wang, Ziwen Xu, Tri Cao, Nay Oo, Bryan Hooi, Shumin Deng

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

Beyond Prompt Engineering: Robust Behavior Control in LLMs via Steering Target Atoms.

Mengru Wang, Ziwen Xu, Shengyu Mao, Shumin Deng, Zhaopeng Tu, Huajun Chen, Ningyu Zhang

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

2024

EasyInstruct: An Easy-to-use Instruction Processing Framework for Large Language Models.

Yixin Ou, Ningyu Zhang, Honghao Gui, Ziwen Xu, Shuofei Qiao, Yida Xue, Runnan Fang, Kangwei Liu, Lei Li, Zhen Bi, Guozhou Zheng, Huajun Chen

CoRR, 2024

A Comprehensive Study of Knowledge Editing for Large Language Models.

Ningyu Zhang, Yunzhi Yao, Bozhong Tian, Peng Wang, Shumin Deng, Mengru Wang, Zekun Xi, Shengyu Mao, Jintian Zhang, Yuansheng Ni, Siyuan Cheng, Ziwen Xu, Xin Xu, Jia-Chen Gu, Yong Jiang, Pengjun Xie, Fei Huang, Lei Liang, Zhiqiang Zhang, Xiaowei Zhu, Jun Zhou, Huajun Chen

CoRR, 2024

Overview of the NLPCC 2024 Shared Task 10: Regulating Large Language Models.

Chenxi Wang, Ziwen Xu, Mengru Wang, Xiang Chen, Shumin Deng, Ningyu Zhang

Proceedings of the Natural Language Processing and Chinese Computing, 2024

Knowledge Circuits in Pretrained Transformers.

Yunzhi Yao, Ningyu Zhang, Zekun Xi, Mengru Wang, Ziwen Xu, Shumin Deng, Huajun Chen

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

WISE: Rethinking the Knowledge Memory for Lifelong Model Editing of Large Language Models.

Peng Wang, Zexi Li, Ningyu Zhang, Ziwen Xu, Yunzhi Yao, Yong Jiang, Pengjun Xie, Fei Huang, Huajun Chen

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

Knowledge Mechanisms in Large Language Models: A Survey and Perspective.

Mengru Wang, Yunzhi Yao, Ziwen Xu, Shuofei Qiao, Shumin Deng, Peng Wang, Xiang Chen, Jia-Chen Gu, Yong Jiang, Pengjun Xie, Fei Huang, Huajun Chen, Ningyu Zhang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

Detoxifying Large Language Models via Knowledge Editing.

Mengru Wang, Ningyu Zhang, Ziwen Xu, Zekun Xi, Shumin Deng, Yunzhi Yao, Qishen Zhang, Linyi Yang, Jindong Wang, Huajun Chen

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024

EasyInstruct: An Easy-to-use Instruction Processing Framework for Large Language Models.

Yixin Ou, Ningyu Zhang, Honghao Gui, Ziwen Xu, Shuofei Qiao, Runnan Fang, Lei Li, Zhen Bi, Guozhou Zheng, Huajun Chen

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 3: System Demonstrations), 2024

EasyEdit: An Easy-to-use Knowledge Editing Framework for Large Language Models.

Peng Wang, Ningyu Zhang, Bozhong Tian, Zekun Xi, Yunzhi Yao, Ziwen Xu, Mengru Wang, Shengyu Mao, Xiaohan Wang, Siyuan Cheng, Kangwei Liu, Yuansheng Ni, Guozhou Zheng, Huajun Chen

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 3: System Demonstrations), 2024

2023

A deep retinal image quality assessment network with salient structure priors.

Ziwen Xu, Beiji Zou, Qing Liu

Multim. Tools Appl., September, 2023

Context-Aware Data Augmentation for LIDAR 3d Object Detection.

Xuzhong Hu, Zaipeng Duan, Xiao Huang, Ziwen Xu, Delie Ming, Jie Ma

Proceedings of the IEEE International Conference on Image Processing, 2023

2021

A Dark and Bright Channel Prior Guided Deep Network for Retinal Image Quality Assessment.

Ziwen Xu, Beiji Zou, Qing Liu

Proceedings of the Pattern Recognition and Computer Vision - 4th Chinese Conference, 2021

Multi-branch Multi-task 3D-CNN for Alzheimer's Disease Detection.

Junhu Li, Beiji Zou, Ziwen Xu, Qing Liu

Proceedings of the Pattern Recognition and Computer Vision - 4th Chinese Conference, 2021

2020

Automatic microaneurysm detection in fundus image based on local cross-section transformation and multi-feature fusion.

Jingyu Du, Beiji Zou, Changlong Chen, Ziwen Xu, Qing Liu

Comput. Methods Programs Biomed., 2020