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相关论文: An Information-Theoretic Framework for Robust Larg…

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Large Language Models (LLMs) have significantly advanced natural language processing, demonstrating strong capabilities in tasks such as text generation, summarization, and reasoning. Recently, their potential for automating precise text…

计算与语言 · 计算机科学 2026-01-27 Yiming Zeng , Wanhao Yu , Zexin Li , Tao Ren , Yu Ma , Jinghan Cao , Xiyan Chen , Tingting Yu

Effective adaptation to distribution shifts in training data is pivotal for sustaining robustness in neural networks, especially when removing specific biases or outdated information, a process known as machine unlearning. Traditional…

机器学习 · 计算机科学 2024-05-24 Ling Han , Hao Huang , Dustin Scheinost , Mary-Anne Hartley , María Rodríguez Martínez

Model editing aims to correct outdated or erroneous knowledge in large language models (LLMs) without the need for costly retraining. Lifelong model editing is the most challenging task that caters to the continuous editing requirements of…

计算与语言 · 计算机科学 2025-03-17 Qizhou Chen , Taolin Zhang , Xiaofeng He , Dongyang Li , Chengyu Wang , Longtao Huang , Hui Xue

In this paper, we focus on the challenging task of reliably estimating factual knowledge that is embedded inside large language models (LLMs). To avoid reliability concerns with prior approaches, we propose to eliminate prompt engineering…

The Information Bottleneck (IB) principle has emerged as a promising approach for enhancing the generalization, robustness, and interpretability of deep neural networks, demonstrating efficacy across image segmentation, document clustering,…

信息论 · 计算机科学 2025-04-18 Hanzhe Yang , Youlong Wu , Dingzhu Wen , Yong Zhou , Yuanming Shi

Large language models (LLMs) need knowledge updates to meet the ever-growing world facts and correct the hallucinated responses, facilitating the methods of lifelong model editing. Where the updated knowledge resides in memories is a…

计算与语言 · 计算机科学 2024-12-20 Peng Wang , Zexi Li , Ningyu Zhang , Ziwen Xu , Yunzhi Yao , Yong Jiang , Pengjun Xie , Fei Huang , Huajun Chen

Knowledge Tracing (KT) is a research field that aims to estimate a student's knowledge state through learning interactions-a crucial component of Intelligent Tutoring Systems (ITSs). Despite significant advancements, no current KT models…

计算机与社会 · 计算机科学 2024-12-13 Yongwan Cho , Rabia Emhamed AlMamlook , Tasnim Gharaibeh

Numerous deep learning algorithms have been inspired by and understood via the notion of information bottleneck, where unnecessary information is (often implicitly) minimized while task-relevant information is maximized. However, a rigorous…

机器学习 · 计算机科学 2023-05-31 Kenji Kawaguchi , Zhun Deng , Xu Ji , Jiaoyang Huang

As real-world knowledge is constantly evolving, ensuring the timeliness and accuracy of a model's knowledge is crucial. This has made knowledge editing in large language models increasingly important. However, existing knowledge editing…

计算与语言 · 计算机科学 2024-12-31 Yongchang Li , Yujin Zhu , Tao Yan , Shijian Fan , Gang Wu , Liang Xu

The significant progress of large language models (LLMs) provides a promising opportunity to build human-like systems for various practical applications. However, when applied to specific task domains, an LLM pre-trained on a…

信息检索 · 计算机科学 2023-11-21 Jing Yao , Wei Xu , Jianxun Lian , Xiting Wang , Xiaoyuan Yi , Xing Xie

Accurately assessing student knowledge is central to education. Cognitive Diagnosis (CD) models estimate student proficiency at a fixed point in time, while Knowledge Tracing (KT) methods model evolving knowledge states to predict future…

计算与语言 · 计算机科学 2026-02-10 Antonin Berthon , Mihaela van der Schaar

Large Language Models (LLMs) have demonstrated remarkable success in various tasks such as natural language understanding, text summarization, and machine translation. However, their general-purpose nature often limits their effectiveness…

计算与语言 · 计算机科学 2025-09-03 Zirui Song , Bin Yan , Yuhan Liu , Miao Fang , Mingzhe Li , Rui Yan , Xiuying Chen

The Information Bottleneck method is a learning technique that seeks a right balance between accuracy and generalization capability through a suitable tradeoff between compression complexity, measured by minimum description length, and…

信息论 · 计算机科学 2020-11-04 Mohammad Mahdi Mahvari , Mari Kobayashi , Abdellatif Zaidi

As artificial neural networks, and specifically large language models, have improved rapidly in capabilities and quality, they have increasingly been deployed in real-world applications, from customer service to Google search, despite the…

机器学习 · 计算机科学 2026-02-02 Eugenia Iofinova , Dan Alistarh

Knowledge editing enables targeted updates without retraining, but prior work focuses on textual or visual facts, leaving abstract auditory perceptual knowledge underexplored. We introduce SAKE, the first benchmark for editing perceptual…

Model editing aims to efficiently alter the behavior of Large Language Models (LLMs) within a desired scope, while ensuring no adverse impact on other inputs. Recent years have witnessed various model editing methods been proposed. However,…

计算与语言 · 计算机科学 2024-06-04 Renzhi Wang , Piji Li

Although large language models (LLMs) are impressive in solving various tasks, they can quickly be outdated after deployment. Maintaining their up-to-date status is a pressing concern in the current era. This paper provides a comprehensive…

计算与语言 · 计算机科学 2023-10-12 Zihan Zhang , Meng Fang , Ling Chen , Mohammad-Reza Namazi-Rad , Jun Wang

Large Language Models (LLMs) have emerged as a groundbreaking technology with their unparalleled text generation capabilities across various applications. Nevertheless, concerns persist regarding the accuracy and appropriateness of their…

计算与语言 · 计算机科学 2024-03-15 Jie Huang , Xinyun Chen , Swaroop Mishra , Huaixiu Steven Zheng , Adams Wei Yu , Xinying Song , Denny Zhou

Large language models (LLMs) have revolutionized various domains, yet their utility comes with significant challenges related to outdated or problematic knowledge embedded during pretraining. This paper addresses the challenge of modifying…

Recently, knowledge editing (KE) has emerged as a promising approach to update specific facts in Large Language Models (LLMs) without the need for full retraining. Despite the effectiveness in general-domain benchmarks, their applicability…

计算与语言 · 计算机科学 2026-02-17 Shigeng Chen , Linhao Luo , Zhangchi Qiu , Yanan Cao , Carl Yang , Shirui Pan