UMBRELLA: user demand privacy preserving framework based on association rules and differential privacy in social networks. - Chunliu Yan; Ziyi Ni; Bin Cao 003; Rongxing Lu; Shaohua Wu; Qinyu Zhang 001 (Sci. China Inf. Sci., 2019)

Matching-Based Term Semantics Pre-Training for Spoken Patient Query Understanding. - Zefa Hu; Xiuyi Chen; Haoran Wu; Minglun Han; Ziyi Ni; Jing Shi 003; Shuang Xu; Bo Xu 002 (ICASSP, 2023)

Mixture of personality improved Spiking actor network for efficient multi-agent cooperation. - Xiyun Li; Ziyi Ni; Jingqing Ruan; Linghui Meng 001; Jing Shi 003; Tielin Zhang; Bo Xu 002 (CoRR, 2023)

ViLaS: Integrating Vision and Language into Automatic Speech Recognition. - Minglun Han; Feilong Chen; Ziyi Ni; Linghui Meng 001; Jing Shi 003; Shuang Xu; Bo Xu 002 (CoRR, 2023)

Mitigating Training Imbalance in LLM Fine-Tuning via Selective Parameter Merging. - Yiming Ju; Ziyi Ni; Xingrun Xing; Zhixiong Zeng; Hanyu Zhao; Siqi Fan 001; Zheng Zhang 006 (EMNLP, 2024)

ViLaS: Exploring the Effects of Vision and Language Context in Automatic Speech Recognition. - Ziyi Ni; Minglun Han; Feilong Chen; Linghui Meng 001; Jing Shi 003; Pin Lv; Bo Xu 002 (ICASSP, 2024)

SpikeLM: Towards General Spike-Driven Language Modeling via Elastic Bi-Spiking Mechanisms. - Xingrun Xing; Zheng Zhang 006; Ziyi Ni; Shitao Xiao; Yiming Ju; Siqi Fan 001; Yequan Wang; Jiajun Zhang; Guoqi Li (ICML, 2024)

Bridge the Query and Document: Contrastive Learning for Generative Document Retrieval. - Yunlong Zhao; Ziyi Ni; Zefa Hu; Shuang Xu; Bo Xu 002 (IJCNN, 2024)

Mitigating Training Imbalance in LLM Fine-Tuning via Selective Parameter Merging. - Yiming Ju; Ziyi Ni; Xingrun Xing; Zhixiong Zeng; Hanyu Zhao; Siqi Fan 001; Zheng Zhang 020 (CoRR, 2024)

Tree-of-Code: A Hybrid Approach for Robust Complex Task Planning and Execution. - Ziyi Ni; Yifan Li; Daxiang Dong (CoRR, 2024)

Tree-of-Code: A Tree-Structured Exploring Framework for End-to-End Code Generation and Execution in Complex Task Handling. - Ziyi Ni; Yifan Li; Ning Yang; Dou Shen; Pin Lv; Daxiang Dong (CoRR, 2024)

A Knowledge-enhanced Two-stage Generative Framework for Medical Dialogue Information Extraction. - Zefa Hu; Ziyi Ni; Jing Shi 003; Shuang Xu; Bo Xu 002 (Mach. Intell. Res., 2024)

Tree-of-Code: A Self-Growing Tree Framework for End-to-End Code Generation and Execution in Complex Tasks. - Ziyi Ni; Yifan Li; Ning Yang; Dou Shen; Pin Lyu; Daxiang Dong (ACL (Findings), 2025)

ShieldLearner: A New Paradigm for Jailbreak Attack Defense in LLMs. - Ziyi Ni; Hao Wang; Huacan Wang (CoRR, 2025)

RepoMaster: Autonomous Exploration and Understanding of GitHub Repositories for Complex Task Solving. - Huacan Wang; Ziyi Ni; Shuo Zhang; Shuo Lu; Sen Hu; Ziyang He; Chen Hu; Jiaye Lin; Yifu Guo; Yuntao Du 001; Pin Lyu (CoRR, 2025)

SE-Agent: Self-Evolution Trajectory Optimization in Multi-Step Reasoning with LLM-Based Agents. - Jiaye Lin; Yifu Guo; Yuzhen Han; Sen Hu; Ziyi Ni; Licheng Wang; Mingguang Chen; Hongzhang Liu; Ronghao Chen; Yangfan He; Daxin Jiang; Binxing Jiao; et al. (CoRR, 2025)