Outlier-weighed Layerwise Sampling for LLM Fine-tuning - Pengxiang Li; Lu Yin; Xiaowei Gao; Shiwei Liu (Findings of the Association for Computational Linguistics, ACL 2025, Vienna, Austria, July 27 - August 1, 2025, 2025)

Mix-LN: Unleashing the Power of Deeper Layers by Combining Pre-LN and Post-LN - Pengxiang Li; Lu Yin; Shiwei Liu (The Thirteenth International Conference on Learning Representations, ICLR 2025, Singapore, April 24-28, 2025, 2025)

TrackDiffusion: Tracklet-Conditioned Video Generation via Diffusion Models - Pengxiang Li; Kai Chen; Zhili Liu; Ruiyuan Gao; Lanqing Hong; Dit-Yan Yeung; Huchuan Lu; Xu Jia (IEEE/CVF Winter Conference on Applications of Computer Vision, WACV 2025, Tucson, AZ, USA, February 26 - March 6, 2025, 2025)

Automated Evaluation of Large Vision-Language Models on Self-Driving Corner Cases - Kai Chen; Yanze Li; Wenhua Zhang; Yanxin Liu; Pengxiang Li; Ruiyuan Gao; Lanqing Hong; Meng Tian; Xinhai Zhao; Zhenguo Li; Dit-Yan Yeung; Huchuan Lu; et al. (IEEE/CVF Winter Conference on Applications of Computer Vision, WACV 2025, Tucson, AZ, USA, February 26 - March 6, 2025, 2025)

InfiGUIAgent: A Multimodal Generalist GUI Agent with Native Reasoning and Reflection - Yuhang Liu; Pengxiang Li; Zishu Wei; Congkai Xie; Xueyu Hu; Xinchen Xu; Shengyu Zhang; Xiaotian Han; Hongxia Yang; Fei Wu (CoRR, 2025)

The Curse of Depth in Large Language Models - Wenfang Sun; Xinyuan Song; Pengxiang Li; Lu Yin; Yefeng Zheng; Shiwei Liu (CoRR, 2025)

InfiR : Crafting Effective Small Language Models and Multimodal Small Language Models in Reasoning - Congkai Xie; Shuo Cai; Wenjun Wang; Pengxiang Li; Zhijie Sang; Kejing Yang; Yiming Zhang; Zhen Li; Guanghao Zhu; Zeyu Liu; Yang Yu; Yuhang Liu; et al. (CoRR, 2025)

Finetuning Generative Trajectory Model with Reinforcement Learning from Human Feedback - Derun Li; Jianwei Ren; Yue Wang; Xin Wen; Pengxiang Li; Leimeng Xu; Kun Zhan; Zhongpu Xia; Peng Jia; Xianpeng Lang; Ningyi Xu; Hang Zhao (CoRR, 2025)

InfiGUI-R1: Advancing Multimodal GUI Agents from Reactive Actors to Deliberative Reasoners - Yuhang Liu; Pengxiang Li; Congkai Xie; Xavier Hu; Xiaotian Han; Shengyu Zhang; Hongxia Yang; Fei Wu (CoRR, 2025)

TransDiffuser: End-to-end Trajectory Generation with Decorrelated Multi-modal Representation for Autonomous Driving - Xuefeng Jiang; Yuan Ma; Pengxiang Li; Leimeng Xu; Xin Wen; Kun Zhan; Zhongpu Xia; Peng Jia; Xianpeng Lang; Sheng Sun (CoRR, 2025)

Adaptive Classifier-Free Guidance via Dynamic Low-Confidence Masking - Pengxiang Li; Shilin Yan; Joey Tsai; Renrui Zhang; Ruichuan An; Ziyu Guo; Xiaowei Gao (CoRR, 2025)

Double-Checker: Enhancing Reasoning of Slow-Thinking LLMs via Self-Critical Fine-Tuning - Xin Xu; Tianlong Chen; Fan Zhang; Wanlong Liu; Pengxiang Li; Ajay Kumar Jaiswal; Yuchen Yan; Jishan Hu; Yang Wang; Hao Chen; Shiwei Liu; Shizhe Diao; et al. (CoRR, 2025)

GPAS: Accelerating Convergence of LLM Pretraining via Gradient-Preserving Activation Scaling - Tianlong Chen; Xin Xu; Zijing Liu; Pengxiang Li; Xinyuan Song; Ajay Kumar Jaiswal; Fan Zhang; Jishan Hu; Yang Wang; Hao Chen; Shizhe Diao; Shiwei Liu; et al. (CoRR, 2025)

Finite-Time Autonomous Vehicle Path Tracking Control Based on State Constraint - Pengxiang Li; Sucai Zhang; Yan Liu (IEEE Access, 2024)

MoTrans: Customized Motion Transfer with Text-driven Video Diffusion Models - Xiaomin Li; Xu Jia; Qinghe Wang; Haiwen Diao; Mengmeng Ge; Pengxiang Li; You He; Huchuan Lu (Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024 - 1 November 2024, 2024)

Automated Evaluation of Large Vision-Language Models on Self-driving Corner Cases - Yanze Li; Wenhua Zhang; Kai Chen; Yanxin Liu; Pengxiang Li; Ruiyuan Gao; Lanqing Hong; Meng Tian; Xinhai Zhao; Zhenguo Li; Dit-Yan Yeung; Huchuan Lu; et al. (CoRR, 2024)

OwLore: Outlier-weighed Layerwise Sampled Low-Rank Projection for Memory-Efficient LLM Fine-tuning - Pengxiang Li; Lu Yin; Xiaowei Gao; Shiwei Liu (CoRR, 2024)

Poetry2Image: An Iterative Correction Framework for Images Generated from Chinese Classical Poetry - Jing Jiang; Yiran Ling; Binzhu Li; Pengxiang Li; Junming Piao; Yu Zhang (CoRR, 2024)

DreamMix: Decoupling Object Attributes for Enhanced Editability in Customized Image Inpainting - Yicheng Yang; Pengxiang Li; Lu Zhang; Liqian Ma; Ping Hu; Siyu Du; Yunzhi Zhuge; Xu Jia; Huchuan Lu (CoRR, 2024)

MoTrans: Customized Motion Transfer with Text-driven Video Diffusion Models - Xiaomin Li; Xu Jia; Qinghe Wang; Haiwen Diao; Mengmeng Ge; Pengxiang Li; You He; Huchuan Lu (CoRR, 2024)

Mix-LN: Unleashing the Power of Deeper Layers by Combining Pre-LN and Post-LN - Pengxiang Li; Lu Yin; Shiwei Liu (CoRR, 2024)

TrackDiffusion: Multi-object Tracking Data Generation via Diffusion Models - Pengxiang Li; Zhili Liu; Kai Chen; Lanqing Hong; Yunzhi Zhuge; Dit-Yan Yeung; Huchuan Lu; Xu Jia (CoRR, 2023)

Evaluation of Drifting Snow Susceptibility Based on GIS and GA-BP Algorithms - Bohu He; Mingzhou Bai; Binglong Liu; Pengxiang Li; Shumao Qiu; Xin Li; Lusheng Ding (ISPRS Int. J. Geo Inf., 2022)

Agent-based simulation for a regional guarantee circle crisis - Ziqiang Tong; Pengxiang Li; Lei Yang; Haonan Wang (J. Simulation, 2022)

Packet Loss and Delay Analysis for a Wireless Fading Channel Using Stochastic Network Calculus - Pengxiang Li; Yao Wei; Nanxi Li; Tao Huang; Ning Jin (14th International Conference on Wireless Communications and Signal Processing, WCSP 2022, Nanjing, China, November 1-3, 2022, 2022)

Dynamic Response and Stability Analysis of High-Speed Railway Subgrade in Karst Areas - Li Xin; Bai Mingzhou; Zijun Wei; Pengxiang Li; Shi Hai; Zhang Ye (IEEE Access, 2021)

BLS-based Automatic Identification Framework for Tympanic Membrane Perforation - Ruofei Man; Qihe Shan; Pengxiang Li; Yi Zuo; Tieshan Li (2021 International Conference on Security, Pattern Analysis, and Cybernetics, SPAC 2021, Chengdu, China, June 18-20, 2021, 2021)

A Research on Transmission Performance of MIMO-OFDM Wireless Channel - Pengxiang Li; Ruiqing Zhang; Hui Li (Communications, Signal Processing, and Systems - Proceedings of the 2018 CSPS, Volume I: Communications, Dalian, China, 14-16 July 2018, 2018)

Modeling of a class of UAV helicopters using component buildup method - Yang Li; Pengxiang Li; Ting Yang; Xinmin Wang (IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29 - November 1, 2017, 2017)

Channel estimation and signal reconstruction for massive MIMO with non-orthogonal pilots - Pengxiang Li (2017 IEEE Conference on Computer Communications Workshops, INFOCOM Workshops, Atlanta, GA, USA, May 1-4, 2017, 2017)

Enhanced multi-resolution hierarchical codebook design for adaptive compressed sensing based millimeter wave channel estimation - Jianyi Yang; Zaixue Wei; Nanxi Li; Lin Sang; Pengxiang Li (2016 IEEE/CIC International Conference on Communications in China, ICCC 2016, Chengdu, China, July 27-29, 2016, 2016)

Simulated annealing for financing cost distribution based project payment scheduling from a joint perspective - Zhengwen He; Nengmin Wang; Pengxiang Li (Ann. Oper. Res., 2014)

SBA: An Efficient Algorithm for Address Assignment in ZigBee Networks - Zhi Ren; Pengxiang Li; Jun Fang; Hongbin Li; Qianbin Chen (Wirel. Pers. Commun., 2013)

HIT Implementation in Critical Access Hospitals: Extent of Implementation and Business Strategies Supporting IT Use - James A. Bahensky; Marcia M. Ward; Kwame Nyarko; Pengxiang Li (J. Medical Syst., 2011)

Segmentation-Based On-Demand Scalable Address Assignment for ZigBee Networks - Zhi Ren; Pengxiang Li; Jun Fang (Proceedings of the 74th IEEE Vehicular Technology Conference, VTC Fall 2011, 5-8 September 2011, San Francisco, CA, USA, 2011)

Why organizational networks in reality do not show scale-free distributions - Peng-Xiang Li; Meng-Wu Zhang; You-Min Xi; Wen-Tian Cui (Comput. Math. Organ. Theory, 2009)