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Multimodal large language models (MLLMs) have recently achieved state-of-the-art performance on tasks ranging from visual question answering to video understanding. However, existing studies have concentrated mainly on visual-textual…

Machine Learning · Computer Science 2025-09-04 Yunkai Dang , Mengxi Gao , Yibo Yan , Xin Zou , Yanggan Gu , Jungang Li , Jingyu Wang , Peijie Jiang , Aiwei Liu , Jia Liu , Xuming Hu

Fake news and misinformation poses a significant threat to society, making efficient mitigation essential. However, manual fact-checking is costly and lacks scalability. Large Language Models (LLMs) offer promise in automating…

Computation and Language · Computer Science 2025-06-09 Xiaofei Xu , Xiuzhen Zhang , Ke Deng

Multimodal Large Language Models are primarily trained and evaluated on aligned image-text pairs, which leaves their ability to detect and resolve real-world inconsistencies largely unexplored. In open-domain applications visual and textual…

Multimodal Large Language Models (MLLMs) have shown remarkable proficiency on general-purpose vision-language benchmarks, reaching or even exceeding human-level performance. However, these evaluations typically rely on standard…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Wenjin Hou , Wei Liu , Han Hu , Xiaoxiao Sun , Serena Yeung-Levy , Hehe Fan

Since the release of ChatGPT, the field of Natural Language Processing has experienced rapid advancements, particularly in Large Language Models (LLMs) and their multimodal counterparts, Large Multimodal Models (LMMs). Despite their…

Computation and Language · Computer Science 2024-08-27 Florian Schneider , Sunayana Sitaram

We propose MVGBench, a comprehensive benchmark for multi-view image generation models (MVGs) that evaluates 3D consistency in geometry and texture, image quality, and semantics (using vision language models). Recently, MVGs have been the…

Graphics · Computer Science 2025-07-02 Xianghui Xie , Chuhang Zou , Meher Gitika Karumuri , Jan Eric Lenssen , Gerard Pons-Moll

Multimodal fake news detection (MFND) aims to verify news credibility by jointly exploiting textual and visual evidence. However, real-world news dissemination frequently suffers from missing modality due to deleted images, corrupted…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Kai Qian , Weijie Shi , Jiaqi Wang , Mengze Li , Hao Chen , Yue Cui , Hanghui Guo , Ziyi Liu , Jia Zhu , Jiajie Xu

Existing omni-modal benchmarks attempt to measure modality-specific contributions, but their measurements are confounded: naturally co-occurring modalities carry correlated yet unequal information, making it unclear whether results reflect…

Machine Learning · Computer Science 2026-03-31 Zabir Al Nazi , Shubhashis Roy Dipta , Md Rizwan Parvez

Detecting AI-generated images with multimodal large language models (MLLMs) has gained increasing attention, due to their rich world knowledge, common-sense reasoning, and potential for explainability. However, naively applying those MLLMs…

Computer Vision and Pattern Recognition · Computer Science 2025-10-01 Kaiqing Lin , Zhiyuan Yan , Ruoxin Chen , Junyan Ye , Ke-Yue Zhang , Yue Zhou , Peng Jin , Bin Li , Taiping Yao , Shouhong Ding

Large Vision-Language Models (LVLMs) increasingly rely on retrieval to answer knowledge-intensive multimodal questions. Existing benchmarks overlook conflicts between visual and textual evidence and the importance of generating deflections…

Computation and Language · Computer Science 2026-04-15 Nicholas Moratelli , Christopher Davis , Leonardo F. R. Ribeiro , Bill Byrne , Gonzalo Iglesias

Misinformation is a prevalent societal issue due to its potential high risks. Out-of-context (OOC) misinformation, where authentic images are repurposed with false text, is one of the easiest and most effective ways to mislead audiences.…

Multimedia · Computer Science 2024-03-12 Peng Qi , Zehong Yan , Wynne Hsu , Mong Li Lee

The pervasive influence of misinformation has far-reaching and detrimental effects on both individuals and society. The COVID-19 pandemic has witnessed an alarming surge in the dissemination of medical misinformation. However, existing…

Social and Information Networks · Computer Science 2023-06-16 Yanshen Sun , Jianfeng He , Shuo Lei , Limeng Cui , Chang-Tien Lu

Multi-view understanding, the ability to reconcile visual information across diverse viewpoints for effective navigation, manipulation, and 3D scene comprehension, is a fundamental challenge in Multi-Modal Large Language Models (MLLMs) to…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Chun-Hsiao Yeh , Chenyu Wang , Shengbang Tong , Ta-Ying Cheng , Ruoyu Wang , Tianzhe Chu , Yuexiang Zhai , Yubei Chen , Shenghua Gao , Yi Ma

The rapid spread of multimodal misinformation on social media has raised growing concerns, while research on video misinformation detection remains limited due to the lack of large-scale, diverse datasets. Existing methods often overfit to…

Computer Vision and Pattern Recognition · Computer Science 2025-10-16 Fanrui Zhang , Dian Li , Qiang Zhang , Jun Chen , Gang Liu , Junxiong Lin , Jiahong Yan , Jiawei Liu , Zheng-Jun Zha

The detection and grounding of multimedia manipulation has emerged as a critical challenge in combating AI-generated disinformation. While existing methods have made progress in recent years, we identify two fundamental limitations in…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Yuchen Zhang , Yaxiong Wang , Yujiao Wu , Lianwei Wu , Li Zhu , Zhedong Zheng

Multimodal retrieval-augmented Generation (MM-RAG) is a key approach for applying large language models (LLMs) and agents to real-world knowledge bases, yet current evaluations are fragmented -- focusing on either text or images in…

Computation and Language · Computer Science 2026-01-06 Xiangyu Peng , Can Qin , Zeyuan Chen , Ran Xu , Caiming Xiong , Chien-Sheng Wu

The emergence of Large Vision-Language Models (LVLMs) marks significant strides towards achieving general artificial intelligence. However, these advancements are accompanied by concerns about biased outputs, a challenge that has yet to be…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Sibo Wang , Xiangkui Cao , Jie Zhang , Zheng Yuan , Shiguang Shan , Xilin Chen , Wen Gao

The proliferation of fake news on social media platforms has exerted a substantial influence on society, leading to discernible impacts and deleterious consequences. Conventional deep learning methodologies employing small language models…

Computation and Language · Computer Science 2025-03-28 Ziyi Zhou , Xiaoming Zhang , Shenghan Tan , Litian Zhang , Chaozhuo Li

This study evaluates the effectiveness of Vision Language Models (VLMs) in representing and utilizing multimodal content for fact-checking. To be more specific, we investigate whether incorporating multimodal content improves performance…

Computation and Language · Computer Science 2024-12-09 Recep Firat Cekinel , Pinar Karagoz , Cagri Coltekin

In this study, we present a novel and challenging multilabel Vietnamese dataset (RMDM) designed to assess the performance of large language models (LLMs), in verifying electronic information related to legal contexts, focusing on fake news…

Computation and Language · Computer Science 2023-09-19 Hai-Long Nguyen , Thi-Kieu-Trang Pham , Thai-Son Le , Tan-Minh Nguyen , Thi-Hai-Yen Vuong , Ha-Thanh Nguyen