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Knowledge editing techniques have emerged as essential tools for updating the factual knowledge of large language models (LLMs) and multimodal models (LMMs), allowing them to correct outdated or inaccurate information without retraining…

计算与语言 · 计算机科学 2025-03-04 Yuntao Du , Kailin Jiang , Zhi Gao , Chenrui Shi , Zilong Zheng , Siyuan Qi , Qing Li

Knowledge editing (KE) provides a scalable approach for updating factual knowledge in large language models without full retraining. While previous studies have demonstrated effectiveness in general domains and medical QA tasks, little…

人工智能 · 计算机科学 2025-08-12 Shengtao Wen , Haodong Chen , Yadong Wang , Zhongying Pan , Xiang Chen , Yu Tian , Bo Qian , Dong Liang , Sheng-Jun Huang

Recent breakthroughs in self supervised training have led to a new class of pretrained vision language models. While there have been investigations of bias in multimodal models, they have mostly focused on gender and racial bias, giving…

计算机视觉与模式识别 · 计算机科学 2023-03-23 Sepehr Janghorbani , Gerard de Melo

Multi-Modal Entity Alignment (MMEA) aims to retrieve equivalent entities from different Multi-Modal Knowledge Graphs (MMKGs), a critical information retrieval task. Existing studies have explored various fusion paradigms and consistency…

多媒体 · 计算机科学 2025-05-16 Taoyu Su , Jiawei Sheng , Duohe Ma , Xiaodong Li , Juwei Yue , Mengxiao Song , Yingkai Tang , Tingwen Liu

Multimodal large language models (MLLMs) are prone to non-factual or outdated knowledge issues, which can manifest as misreading and misrecognition errors due to the complexity of multimodal knowledge. Previous benchmarks have not…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Junzhe Zhang , Huixuan Zhang , Xunjian Yin , Baizhou Huang , Xu Zhang , Xinyu Hu , Xiaojun Wan

Multi-object editing aims to modify multiple objects or regions in complex scenes while preserving structural coherence. This task faces significant challenges in scenarios involving overlapping or interacting objects: (1) Inaccurate…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Hongyang Zhu , Haipeng Liu , Bo Fu , Yang Wang

Model editing aims to efficiently update a pre-trained model's knowledge without the need for time-consuming full retraining. While existing pioneering editing methods achieve promising results, they primarily focus on editing single-modal…

计算机视觉与模式识别 · 计算机科学 2025-09-22 Zhiyi Shi , Binjie Wang , Chongjie Si , Yichen Wu , Junsik Kim , Hanspeter Pfister

Existing methods in Multimodal Knowledge Editing (MKE) have advanced the ability to correct outdated or inaccurate knowledge in Multimodal Large Language Models (MLLMs). However, they exhibit a critical limitation: while effectively…

计算与语言 · 计算机科学 2026-05-29 Leijiang Gu , Zhen Zeng , Feng Li , Xinjian Gao , Zenglin Shi

Multimodal clothing image editing refers to the precise adjustment and modification of clothing images using data such as textual descriptions and visual images as control conditions, which effectively improves the work efficiency of…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Di Cheng , YingJie Shi , ShiXin Sun , JiaFu Zhang , WeiJing Wang , Yu Liu

Ambiguity resolution is a key challenge in multimodal machine translation (MMT), where models must genuinely leverage visual input to map an ambiguous expression to its intended meaning. Although prior work has proposed…

计算与语言 · 计算机科学 2026-05-27 Jingheng Pan , Xintong Wang , Longyue Wang , Liang Ding , Weihua Luo , Chris Biemann

The success of vision-language models is primarily attributed to effective alignment across modalities such as vision and language. However, modality gaps persist in existing alignment algorithms and appear necessary for human perception as…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Hanqi Yan , Xiangxiang Cui , Lu Yin , Jindong Gu , Paul Pu Liang , Yulan He , Yifei Wang

As real-world knowledge continues to evolve, the parametric knowledge acquired by multimodal models during pretraining becomes increasingly difficult to remain consistent with real-world knowledge. Existing research on multimodal knowledge…

计算与语言 · 计算机科学 2026-03-17 Baochen Fu , Yuntao Du , Cheng Chang , Baihao Jin , Wenzhi Deng , Muhao Xu , Hongmei Yan , Weiye Song , Yi Wan

Large multi-modal models inevitably decay over time as facts update and previously learned information becomes outdated. Traditional approaches such as fine-tuning are often impractical for updating these models due to their size and…

人工智能 · 计算机科学 2025-06-11 Dongliang Guo , Mengxuan Hu , Zihan Guan , Thomas Hartvigsen , Sheng Li

Recent advances in vision-language models have significantly expanded the frontiers of automated image analysis. However, applying these models in safety-critical contexts remains challenging due to the complex relationships between…

计算机视觉与模式识别 · 计算机科学 2025-09-22 Muhammad Imran , Yugyung Lee

Model editing aims to correct outdated or erroneous knowledge in large models without costly retraining. Recent research discovered that the mid-layer representation of the subject's final token in a prompt has a strong influence on factual…

计算机视觉与模式识别 · 计算机科学 2025-01-24 Qizhou Chen , Taolin Zhang , Chengyu Wang , Xiaofeng He , Dakan Wang , Tingting Liu

Multimodal knowledge editing (MKE) aims to correct the internal knowledge of large vision-language models after deployment, yet the behavioral patterns of post-edit models remain underexplored. In this paper, we identify a systemic failure…

计算与语言 · 计算机科学 2026-05-08 Shu Wu , Xiaotian Ye , Xinyu Mou , Dongsheng Liu , Xiaohan Wang , Mengqi Zhang

Knowledge editing aims to efficiently and cost-effectively correct inaccuracies and update outdated information. Recently, there has been growing interest in extending knowledge editing from Large Language Models (LLMs) to Multimodal Large…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Zhen Zeng , Leijiang Gu , Xun Yang , Zhangling Duan , Zenglin Shi , Meng Wang

Multimodal emotion recognition in conversations (mERC) is an active research topic in natural language processing (NLP), which aims to predict human's emotional states in communications of multiple modalities, e,g., natural language and…

计算与语言 · 计算机科学 2022-07-19 Jinglin Wang , Fang Ma , Yazhou Zhang , Dawei Song

Large Multimodal Models (LMMs) such as LLaVA are typically trained with an autoregressive language modeling objective, providing only indirect supervision to visual tokens. This often yields weak internal visual representations and brittle…

计算机视觉与模式识别 · 计算机科学 2026-04-24 Dhruv Parikh , Jacob Fein-Ashley , Rajgopal Kannan , Viktor Prasanna

Large multimodal language models (MLLMs) have revolutionized natural language processing and visual understanding, but often contain outdated or inaccurate information. Current multimodal knowledge editing evaluations are limited in scope…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Yaohui Ma , Xiaopeng Hong , Shizhou Zhang , Huiyun Li , Zhilin Zhu , Wei Luo , Zhiheng Ma
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