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Recent advances in industrial anomaly detection have highlighted the need for deeper logical anomaly analysis, where unexpected relationships among objects, counts, and spatial configurations must be identified and explained. Existing…

Computer Vision and Pattern Recognition · Computer Science 2025-04-18 Weijia Li , Guanglei Chu , Jiong Chen , Guo-Sen Xie , Caifeng Shan , Fang Zhao

Large reasoning models (LRMs), such as OpenAI-o1 and DeepSeek-R1, demonstrate impressive long-horizon reasoning capabilities. However, their reliance on static internal knowledge limits their performance on complex, knowledge-intensive…

Computation and Language · Computer Science 2025-10-14 Xiaoxi Li , Jiajie Jin , Guanting Dong , Hongjin Qian , Yongkang Wu , Ji-Rong Wen , Yutao Zhu , Zhicheng Dou

As social media platforms are evolving from text-based forums into multi-modal environments, the nature of misinformation in social media is also transforming accordingly. Taking advantage of the fact that visual modalities such as images…

Machine Learning · Computer Science 2024-09-19 Sara Abdali , Sina shaham , Bhaskar Krishnamachari

Detecting disinformation that blends manipulated text and images has become increasingly challenging, as AI tools make synthetic content easy to generate and disseminate. While most existing AI safety benchmarks focus on single modality…

Incorrect information poses significant challenges by disrupting content veracity and integrity, yet most detection approaches struggle to jointly balance textual content verification with external knowledge modification under collapsed…

Computation and Language · Computer Science 2026-05-06 Zhongxing Zhang , Emily K. Vraga , Jisu Huh , Jaideep Srivastava

With the increasing demand for step-wise, cross-modal, and knowledge-grounded reasoning, multimodal large language models (MLLMs) are evolving beyond the traditional fixed retrieve-then-generate paradigm toward more sophisticated agentic…

Artificial Intelligence · Computer Science 2026-03-03 Xuying Ning , Dongqi Fu , Tianxin Wei , Mengting Ai , Jiaru Zou , Ting-Wei Li , Hanghang Tong , Yada Zhu , Hendrik Hamann , Jingrui He

Multimodal misinformation poses an escalating challenge that often evades traditional detectors, which are opaque black boxes and fragile against new manipulation tactics. We present Probabilistic Concept Graph Reasoning (PCGR), an…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Ruichao Yang , Wei Gao , Xiaobin Zhu , Jing Ma , Hongzhan Lin , Ziyang Luo , Bo-Wen Zhang , Xu-Cheng Yin

IQ testing has served as a foundational methodology for evaluating human cognitive capabilities, deliberately decoupling assessment from linguistic background, language proficiency, or domain-specific knowledge to isolate core competencies…

Artificial Intelligence · Computer Science 2025-06-05 Huanqia Cai , Yijun Yang , Winston Hu

Financial misinformation poses significant threats to financial market stability and individuals' investment decisions. The multilingual environment and the inherent complexity of financial information present substantial challenges for…

Computational Engineering, Finance, and Science · Computer Science 2026-04-21 Zhiwei Liu , Yuyan Wang , Yuechen Jiang , Yupeng Cao , Tianlei Zhu , Xiaorui Guo , Zhiyang Deng , Zhiyuan Yao , Xiao-Yang Liu , Jimin Huang , Sophia Ananiadou

We present MiroThinker-1.7, a new research agent designed for complex long-horizon reasoning tasks. Building on this foundation, we further introduce MiroThinker-H1, which extends the agent with heavy-duty reasoning capabilities for more…

Generative cross-modal retrieval, which treats retrieval as a generation task, has emerged as a promising direction with the rise of Multimodal Large Language Models (MLLMs). In this setting, the model responds to a text query by generating…

Information Retrieval · Computer Science 2025-11-04 Tianyuan Li , Lei Wang , Ahtamjan Ahmat , Yating Yang , Bo Ma , Rui Dong , Bangju Han

Multimodal large language models (MLLMs), which integrate language and visual cues for problem-solving, are crucial for advancing artificial general intelligence (AGI). However, current benchmarks for measuring the intelligence of MLLMs…

Large Language Models (LLMs) have evolved into Multimodal Large Language Models (MLLMs), significantly enhancing their capabilities by integrating visual information and other types, thus aligning more closely with the nature of human…

Cryptography and Security · Computer Science 2025-06-03 Youze Wang , Wenbo Hu , Yinpeng Dong , Jing Liu , Hanwang Zhang , Richang Hong

Cross-domain misinformation detection is challenging, as misinformation arises across domains with substantial differences in knowledge and discourse. Existing methods often rely on single-perspective cues and struggle to generalize to…

Computation and Language · Computer Science 2026-01-09 Zhiwei Liu , Runteng Guo , Baojie Qu , Yuechen Jiang , Min Peng , Qianqian Xie , Sophia Ananiadou

Large reasoning models (LRMs) have exhibited remarkable reasoning capabilities through inference-time scaling, but this progress has also introduced considerable redundancy and inefficiency into their reasoning processes, resulting in…

Artificial Intelligence · Computer Science 2025-07-18 Xingyang He , Xiao Ling , Jie Liu

Recent advances in Vision-Language Models (VLMs) have improved performance in multi-modal learning, raising the question of whether these models truly understand the content they process. Crucially, can VLMs detect when a reasoning process…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Yang Shi , Yifeng Xie , Minzhe Guo , Liangsi Lu , Mingxuan Huang , Jingchao Wang , Zhihong Zhu , Boyan Xu , Zhiqi Huang

In recent years, the rapid evolution of large vision-language models (LVLMs) has driven a paradigm shift in multimodal fake news detection (MFND), transforming it from traditional feature-engineering approaches to unified, end-to-end…

Artificial Intelligence · Computer Science 2026-01-23 Wei Ai , Yilong Tan , Yuntao Shou , Tao Meng , Haowen Chen , Zhixiong He , Keqin Li

Multimodal Large Language Models (MLLMs) have achieved significant advances in integrating visual and linguistic information, yet their ability to reason about complex and real-world scenarios remains limited. The existing benchmarks are…

Misinformation is prevalent in various fields such as education, politics, health, etc., causing significant harm to society. However, current methods for cross-domain misinformation detection rely on effort- and resource-intensive…

Computation and Language · Computer Science 2025-10-28 Zhiwei Liu , Kailai Yang , Qianqian Xie , Christine de Kock , Sophia Ananiadou , Eduard Hovy

In current web environment, fake news spreads rapidly across online social networks, posing serious threats to society. Existing multimodal fake news detection methods can generally be classified into knowledge-based and semantic-based…

Artificial Intelligence · Computer Science 2025-03-12 Xinqi Su , Zitong Yu , Yawen Cui , Ajian Liu , Xun Lin , Yuhao Wang , Haochen Liang , Wenhui Li , Li Shen , Xiaochun Cao