Xiangzheng Zhang

According to our database, Xiangzheng Zhang authored at least 40 papers between 2023 and 2026.

Collaborative distances:

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

2026

Harness-Bench: Measuring Harness Effects across Models in Realistic Agent Workflows.

Yilun Yao, Xinyu Tan, Chao-Hsuan Liu, Yaoming Li, Zhengyang Wang, Wenhan Yu, Zhewen Tan, Yuxuan Tian, Guangxiang Zhao, Lin Sun, Xiangzheng Zhang, Tong Yang

CoRR, May, 2026

MemAudit: Post-hoc Auditing of Poisoned Agent Memory via Causal Attribution and Structural Anomaly Detection.

Zhewen Tan, Yilun Yao, Huiyan Jin, Wenhan Yu, Guoan Wang, Mengyuan Fan, Liang Lu, Feng Liu, Xiangzheng Zhang, Duohe Ma, Tong Yang, Lin Sun

CoRR, May, 2026

Demystifying and Detecting Agentic Workflow Injection Vulnerabilities in GitHub Actions.

Shenao Wang, Xinyi Hou, Zhao Liu, Yanjie Zhao, Xiao Cheng, Quanchen Zou, Xiangzheng Zhang, Haoyu Wang

CoRR, May, 2026

SafeHarbor: Hierarchical Memory-Augmented Guardrail for LLM Agent Safety.

Zhe Liu, Zonghao Ying, Wenxin Zhang, Quanchen Zou, Deyue Zhang, Dongdong Yang, Xiangzheng Zhang, Hao Peng

CoRR, May, 2026

TrajShield: Trajectory-Level Safety Mediation for Defending Text-to-Video Models Against Jailbreak Attacks.

Quanchen Zou, Nizhang Li, Wenxin Zhang, Jiaye Lin, Yangchen Zeng, Xiangzheng Zhang, Zonghao Ying

CoRR, May, 2026

When Good OCR Is Not Enough: Benchmarking OCR Robustness for Retrieval-Augmented Generation.

Lin Sun, Wang Dexian, Jingang Huang, Linglin Zhang, Change Jia, Zhengwei Cheng, Xiangzheng Zhang

CoRR, May, 2026

Thinking with Reasoning Skills: Fewer Tokens, More Accuracy.

Guangxiang Zhao, Qilong Shi, Xusen Xiao, Xiangzheng Zhang, Tong Yang, Lin Sun

CoRR, April, 2026

VEPO: Variable Entropy Policy Optimization for Low-Resource Language Foundation Models.

Chonghan Liu, Yimin Du, Qi An, Xin He, Cunqi Zhai, Fei Tan, Weijia Lin, Xiaochun Gong, Yongchao Deng, Shousheng Jia, Xiangzheng Zhang

CoRR, March, 2026

Reasoning-Oriented Programming: Chaining Semantic Gadgets to Jailbreak Large Vision Language Models.

Quanchen Zou, Moyang Chen, Zonghao Ying, Wenzhuo Xu, Yisong Xiao, Deyue Zhang, Dongdong Yang, Zhao Liu, Xiangzheng Zhang

CoRR, March, 2026

Two Frames Matter: A Temporal Attack for Text-to-Video Model Jailbreaking.

Moyang Chen, Zonghao Ying, Wenzhuo Xu, Quancheng Zou, Deyue Zhang, Dongdong Yang, Xiangzheng Zhang

CoRR, March, 2026

Beyond Parameter Arithmetic: Sparse Complementary Fusion for Distribution-Aware Model Merging.

Weihong Lin, Lin Sun, Qilong Shi, Aomufei Yuan, Yuxuan Tian, Zhengyang Wang, Guangxiang Zhao, Xiangzheng Zhang, Tong Yang

CoRR, February, 2026

Beyond Static Alignment: Hierarchical Policy Control for LLM Safety via Risk-Aware Chain-of-Thought.

Jianfeng Si, Lin Sun, Weihong Lin, Xiangzheng Zhang

CoRR, February, 2026

FABLE: Forest-Based Adaptive Bi-Path LLM-Enhanced Retrieval for Multi-Document Reasoning.

Lin Sun, Linglin Zhang, Jingang Huang, Change Jia, Zhengwei Cheng, Xiangzheng Zhang

CoRR, January, 2026

Robust Privacy: Inference-Time Privacy through Certified Robustness.

Jiankai Jin, Xiangzheng Zhang, Zhao Liu, Deyue Zhang, Quanchen Zou

CoRR, January, 2026

DIVER: Dynamic Iterative Visual Evidence Reasoning for Multimodal Fake News Detection.

Weilin Zhou, Zonghao Ying, Chunlei Meng, Jiahui Liu, Hengyang Zhou, Quanchen Zou, Deyue Zhang, Dongdong Yang, Xiangzheng Zhang

CoRR, January, 2026

SAPL: Semantic-Agnostic Prompt Learning in CLIP for Weakly Supervised Image Manipulation Localization.

Xinghao Wang, Changtao Miao, Dianmo Sheng, Tao Gong, Qi Chu, Nenghai Yu, Quanchen Zou, Deyue Zhang, Xiangzheng Zhang

CoRR, January, 2026

VIP-doc :Visual prompts guide fine-grained document understanding for reader friendly VLLM.

Peijin Xie, Dexin Wang, Lin Sun, Xiangzheng Zhang, Yunhe Xie, Shun Qian, Chengjie Sun, Bingquan Liu

Expert Syst. Appl., 2026

MT-dyna: A framework for evaluating multi-turn capabilities of LLMs.

Jun Gao, Junlin Cui, Anwen Yang, Yiqi Tong, Huijia Wu, Xiangzheng Zhang, Yaodong Yang, Zhaofeng He

Appl. Soft Comput., 2026

DMN: A Compositional Framework for Jailbreaking Multimodal LLMs with Multi-Image Inputs.

Wenzhuo Xu, Zhipeng Wei, Zonghao Ying, Deyue Zhang, Dongdong Yang, Xiangzheng Zhang, Quanchen Zou

Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2026

TriPlay-RL: Tri-Role Self-Play Reinforcement Learning for LLM Safety Alignment.

Zhewen Tan, Wenhan Yu, Jianfeng Si, Tongxin Liu, Kaiqi Guan, Huiyan Jin, Jiawen Tao, Xiaokun Yuan, Xiangzheng Zhang, Duohe Ma, Tong Yang, Lin Sun

Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2026

Light-IF: Endowing LLMs with Generalizable Reasoning via Preview and Self-Checking for Complex Instruction Following.

Chenyang Wang, Liang Wen, Shousheng Jia, Xiangzheng Zhang, Liang Xu

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

Efficient Switchable Safety Control in LLMs via Magic-Token-Guided Co-Training.

Jianfeng Si, Lin Sun, Zhewen Tan, Xiangzheng Zhang

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

Disentangling Fact from Sentiment: A Dynamic Conflict-Consensus Framework for Multimodal Fake News Detection.

Weilin Zhou, Zonghao Ying, Junjie Mu, Shengwei Tian, Quanchen Zou, Deyue Zhang, Dongdong Yang, Xiangzheng Zhang

CoRR, December, 2025

Sequential Comics for Jailbreaking Multimodal Large Language Models via Structured Visual Storytelling.

Deyue Zhang, Dongdong Yang, Junjie Mu, Quanchen Zou, Zonghao Ying, Wenzhuo Xu, Zhao Liu, Xuan Wang, Xiangzheng Zhang

CoRR, October, 2025

TextlessRAG: End-to-End Visual Document RAG by Speech Without Text.

Peijin Xie, Shun Qian, Bingquan Liu, Dexin Wang, Lin Sun, Xiangzheng Zhang

CoRR, September, 2025

Mask-GCG: Are All Tokens in Adversarial Suffixes Necessary for Jailbreak Attacks?

Junjie Mu, Zonghao Ying, Zhekui Fan, Zonglei Jing, Yaoyuan Zhang, Zhengmin Yu, Wenxin Zhang, Quanchen Zou, Xiangzheng Zhang

CoRR, September, 2025

Uncertainty Under the Curve: A Sequence-Level Entropy Area Metric for Reasoning LLM.

Yongfu Zhu, Lin Sun, Guangxiang Zhao, Weihong Lin, Xiangzheng Zhang

CoRR, August, 2025

Evaluation is All You Need: Strategic Overclaiming of LLM Reasoning Capabilities Through Evaluation Design.

Lin Sun, Weihong Lin, Jinzhu Wu, Yongfu Zhu, Xiaoqi Jian, Guangxiang Zhao, Change Jia, Linglin Zhang, Saier Hu, Yuhan Wu, Xiangzheng Zhang

CoRR, June, 2025

360-LLaMA-Factory: Plug & Play Sequence Parallelism for Long Post-Training.

Haosheng Zou, Xiaowei Lv, Shousheng Jia, Xiangzheng Zhang

CoRR, May, 2025

Utilizing Jailbreak Probability to Attack and Safeguard Multimodal LLMs.

Wenzhuo Xu, Zhipeng Wei, Xiongtao Sun, Deyue Zhang, Dongdong Yang, Quanchen Zou, Xiangzheng Zhang

CoRR, March, 2025

TinyR1-32B-Preview: Boosting Accuracy with Branch-Merge Distillation.

Lin Sun, Guangxiang Zhao, Xiaoqi Jian, Yuhan Wu, Weihong Lin, Yongfu Zhu, Change Jia, Linglin Zhang, Jinzhu Wu, Junfeng Ran, Saier Hu, Zihan Jiang, Junting Zhou, Wenrui Liu, Bin Cui, Tong Yang, Xiangzheng Zhang

CoRR, March, 2025

Stress Testing Generalization: How Minor Modifications Undermine Large Language Model Performance.

Guangxiang Zhao, Saier Hu, Xiaoqi Jian, Jinzhu Wu, Yuhan Wu, Change Jia, Lin Sun, Xiangzheng Zhang

CoRR, February, 2025

Chain-of-Thought Matters: Improving Long-Context Language Models with Reasoning Path Supervision.

Dawei Zhu, Xiyu Wei, Guangxiang Zhao, Wenhao Wu, Haosheng Zou, Junfeng Ran, Xun Wang, Lin Sun, Xiangzheng Zhang, Sujian Li

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

Large Language Models Badly Generalize across Option Length, Problem Types, and Irrelevant Noun Replacements.

Guangxiang Zhao, Saier Hu, Xiaoqi Jian, Jinzhu Wu, Yuhan Wu, Lin Sun, Xiangzheng Zhang

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

Reasoning-Augmented Conversation for Multi-Turn Jailbreak Attacks on Large Language Models.

Zonghao Ying, Deyue Zhang, Zonglei Jing, Yisong Xiao, Quanchen Zou, Aishan Liu, Siyuan Liang, Xiangzheng Zhang, Xianglong Liu, Dacheng Tao

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

Router Upcycling: Leveraging Mixture-of-Routers in Mixture-of-Experts Upcycling.

Junfeng Ran, Guangxiang Zhao, Yuhan Wu, Dawei Zhu, Longyun Wu, Yikai Zhao, Tong Yang, Lin Sun, Xiangzheng Zhang, Sujian Li

Proceedings of the ECAI 2025 - 28th European Conference on Artificial Intelligence, 25-30 October 2025, Bologna, Italy, 2025

Light-R1: Curriculum SFT, DPO and RL for Long COT from Scratch and Beyond.

Liang Wen, Yunke Cai, Fenrui Xiao, Xin He, Qi An, Zhenyu Duan, Yimin Du, Junchen Liu, Lifu Tang, Xiaowei Lv, Haosheng Zou, Yongchao Deng, Shousheng Jia, Xiangzheng Zhang

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 6: Industry Track), 2025

Expand VSR Benchmark for VLLM to Expertize in Spatial Rules.

Peijin Xie, Lin Sun, Bingquan Liu, Dexin Wang, Xiangzheng Zhang, Chengjie Sun, Jiajia Zhang

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

TransGCN: a semi-supervised graph convolution network-based framework to infer protein translocations in spatio-temporal proteomics.

Bing Wang, Xiangzheng Zhang, Xudong Han, Bingjie Hao, Yan Li, Xuejiang Guo

Briefings Bioinform., March, 2024

2023

CCMB: A Large-scale Chinese Cross-modal Benchmark.

Chunyu Xie, Heng Cai, Jincheng Li, Fanjing Kong, Xiaoyu Wu, Jianfei Song, Henrique Morimitsu, Lin Yao, Dexin Wang, Xiangzheng Zhang, Dawei Leng, Baochang Zhang, Xiangyang Ji, Yafeng Deng

Proceedings of the 31st ACM International Conference on Multimedia, 2023