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期刊&会议

Transactions on Machine Learning Research · 期刊 · Machine Learning

2026-03-31 至 2026-03-31 共收录 5
2603.27918 2026-03-31 cs.CR cs.AI

Adversarial Attacks on Multimodal Large Language Models: A Comprehensive Survey

对多模态大语言模型的对抗攻击:全面综述

Bhavuk Jain, Sercan Ö. Arık, Hardeo K. Thakur

机构 * Google(谷歌) Bennett University, India(印度贝内特大学)

AI总结 本文综述了多模态大语言模型面临的对抗威胁,分析了攻击类型及其根源,提出分类框架以提升模型安全性。

Comments Survey paper, 37 pages, 10 figures, accepted at TMLR

Journal ref Transactions on Machine Learning Research, 2026

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2407.07603 2026-03-31 cs.CV

iiANET: Inception Inspired Attention Hybrid Network for efficient Long-Range Dependency

iiANET:受启发于 inception 的注意力混合网络用于高效长距离依赖

Haruna Yunusa, Adamu Lawan, Abdulganiyu Abdu Yusuf

机构 * NewraLab Beihang University(北京航空航天大学) Beijing GoerTek Alpha Labs(北京歌尔泰克阿尔法实验室) Beijing Institute of Technology(北京理工大学)

AI总结 本文提出 iiANET,一种高效的混合视觉骨干网络,通过 iiABlock 模块结合改进的全局 r-MHSA 和卷积层,有效捕捉长距离依赖,提升复杂视觉识别任务的性能。

Comments 17 pages, 7 figures. Published in Transactions on Machine Learning Research (TMLR). Available at https://openreview.net/pdf?id=HGSjlgFodQ

Journal ref Transactions on Machine Learning Research (12/2025)

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2603.27707 2026-03-31 cs.LG

Low-Rank Adaptation Reduces Catastrophic Forgetting in Sequential Transformer Encoder Fine-Tuning: Controlled Empirical Evidence and Frozen-Backbone Representation Probes

低秩适应减少序列Transformer编码器微调中的灾难性遗忘:受控经验证据和冻结背骨表征探针

Ashish Pandey

AI总结 本研究通过受控实验发现,低秩适应(LoRA)在序列Transformer编码器微调中显著降低灾难性遗忘,且冻结背骨机制能维持任务间相似性,验证了LoRA在持续学习中的有效性。

Comments 14 pages, 11 figures, 4 tables. 234 experiments across BERT-base, RoBERTa-base, GPT-2. Submitted to TMLR

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2511.21437 2026-03-31 cs.CL cs.LG

A Systematic Study of In-the-Wild Model Merging for Large Language Models

对大型语言模型在真实场景中模型合并的系统研究

Oğuz Kağan Hitit, Leander Girrbach, Zeynep Akata

机构 * Koç University(科奇大学) Technical University of Munich(慕尼黑工业大学) Munich Center for Machine Learning(慕尼黑机器学习中心) Helmholtz Munich(亥姆霍兹慕尼黑中心)

AI总结 本文系统评估了在真实场景中合并异构专家模型的效果,发现任务算术是唯一在该场景下可靠提升性能的方法,其他方法效果不显著。

Journal ref Transactions on Machine Learning Research (03/2026)

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2508.04329 2026-03-31 cs.LG

Forgetting: A New Mechanism Towards Better Large Language Model Fine-tuning

遗忘:一种改进大型语言模型微调的新机制

Ali Taheri, Alireza Taban, Qizhou Wang, Shanshan Ye, Abdolreza Mirzaei, Tongliang Liu, Bo Han

机构 * Department of Electrical and Computer Engineering, Isfahan University of Technology(伊斯法罕理工大学电气与计算机工程系) RIKEN Center for Advanced Intelligence Project (AIP)(理化学研究所先进智能项目中心) Australian Artificial Intelligence Institute, University of Technology Sydney(悉尼科技大学澳大利亚人工智能研究所) School of Computer Science, Simon Fraser University(西蒙菲莎大学计算机科学学院) Sydney AI Centre, The University of Sydney(悉尼大学悉尼人工智能中心) Department of Computer Science, Hong Kong Baptist University(香港浸会大学计算机科学系)

AI总结 本文提出通过区分正负token来优化微调过程,通过遗忘不相关信息提升模型性能,实验表明该机制在多种基准上有效。

Journal ref Transactions on Machine Learning Research (TMLR), 03/2026

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