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Medical foundation models generate narrative explanations but cannot quantify intervention effects, detect evidence conflicts, or validate literature claims, limiting clinical auditability. We propose causal compilation, a paradigm that…

Artificial Intelligence · Computer Science 2026-02-24 Yulong Li , Jianxu Chen , Xiwei Liu , Chuanyue Suo , Rong Xia , Zhixiang Lu , Yichen Li , Xinlin Zhuang , Niranjana Arun Menon , Yutong Xie , Eran Segal , Imran Razzak

The rapid advancement and widespread adoption of Large Language Models (LLMs) have elevated the need for reliable AI-generated content (AIGC) detection, which remains challenging as models evolve. We introduce AIGC-text-bank, a…

Artificial Intelligence · Computer Science 2026-04-22 Zhao Wang , Max Xiong , Jianxun Lian , Zhicheng Dou

Recently, generative retrieval emerges as a promising alternative to traditional retrieval paradigms. It assigns each document a unique identifier, known as DocID, and employs a generative model to directly generate the relevant DocID for…

Information Retrieval · Computer Science 2024-04-16 Peitian Zhang , Zheng Liu , Yujia Zhou , Zhicheng Dou , Fangchao Liu , Zhao Cao

The emergence of ChatGPT has once again sparked research in generative artificial intelligence (GAI). While people have been amazed by the generated results, they have also noticed the reasoning potential reflected in the generated textual…

Computer Vision and Pattern Recognition · Computer Science 2023-12-13 Xiaochuan Li , Baoyu Fan , Runze Zhang , Liang Jin , Di Wang , Zhenhua Guo , Yaqian Zhao , Rengang Li

Fake news detection methods based on writing style have achieved remarkable progress. However, as adversaries increasingly imitate the style of authentic news, the effectiveness of such approaches is gradually diminishing. Recent research…

Artificial Intelligence · Computer Science 2025-11-14 Jing He , Han Zhang , Yuanhui Xiao , Wei Guo , Shaowen Yao , Renyang Liu

As cloud environments become increasingly complex, cybersecurity and forensic investigations must evolve to meet emerging threats. Large Language Models (LLMs) have shown promise in automating log analysis and reasoning tasks, yet they…

Cryptography and Security · Computer Science 2026-04-07 Dalal Alharthi , Ivan Roberto Kawaminami Garcia

Recent advances in large language models have significantly improved textual reasoning through the effective use of Chain-of-Thought (CoT) and reinforcement learning. However, extending these successes to vision-language tasks remains…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Minheng Ni , Zhengyuan Yang , Linjie Li , Chung-Ching Lin , Kevin Lin , Wangmeng Zuo , Lijuan Wang

In the midst of widespread misinformation and disinformation through social media and the proliferation of AI-generated texts, it has become increasingly difficult for people to validate and trust information they encounter. Many…

Computation and Language · Computer Science 2024-09-24 Preetam Prabhu Srikar Dammu , Himanshu Naidu , Mouly Dewan , YoungMin Kim , Tanya Roosta , Aman Chadha , Chirag Shah

Although numerous strategies have recently been proposed to enhance the autonomous interaction capabilities of multimodal agents in graphical user interface (GUI), their reliability remains limited when faced with complex or out-of-domain…

Computation and Language · Computer Science 2025-10-06 Pengzhou Cheng , Lingzhong Dong , Zeng Wu , Zongru Wu , Xiangru Tang , Chengwei Qin , Zhuosheng Zhang , Gongshen Liu

The nature of personalized text-to-image models poses a unique safety challenge that generic context-blind methods are ill-equipped to handle. Such global filters create a dilemma: to prevent misuse, they are forced to damage the model's…

Cryptography and Security · Computer Science 2026-03-18 Lingyun Zhang , Yu Xie , Ping Chen

With the rapid advancement of generative AI, synthetic content across images, videos, and audio has become increasingly realistic, amplifying the risk of misinformation. Existing detection approaches predominantly focus on binary…

Machine Learning · Computer Science 2025-07-23 Xu Yang , Qi Zhang , Shuming Jiang , Yaowen Xu , Zhaofan Zou , Hao Sun , Xuelong Li

Code has emerged as a precise and executable medium for reasoning and action in the agent era. Yet, progress has largely focused on language-centric tasks such as program synthesis and debugging, leaving visual-centric coding underexplored.…

Computer Vision and Pattern Recognition · Computer Science 2025-11-05 Kevin Qinghong Lin , Yuhao Zheng , Hangyu Ran , Dantong Zhu , Dongxing Mao , Linjie Li , Philip Torr , Alex Jinpeng Wang

As black-box AI-driven decision-making systems become increasingly widespread in modern document processing workflows, improving their transparency and reliability has become critical, especially in high-stakes applications where biases or…

Computer Vision and Pattern Recognition · Computer Science 2025-08-07 Saifullah Saifullah , Stefan Agne , Andreas Dengel , Sheraz Ahmed

The widespread adoption of Large Language Models (LLMs) has made the detection of AI-Generated text a pressing and complex challenge. Although many detection systems report high benchmark accuracy, their reliability in real-world settings…

Computation and Language · Computer Science 2026-04-23 Shushanta Pudasaini , Luis Miralles-Pechuán , David Lillis , Marisa Llorens Salvador

Agentic search -- the task of training agents that iteratively reason, issue queries, and synthesize retrieved information to answer complex questions -- has achieved remarkable progress through reinforcement learning (RL). However,…

Artificial Intelligence · Computer Science 2026-04-23 Hansi Zeng , Liam Collins , Bhuvesh Kumar , Neil Shah , Hamed Zamani

Scientific documents contain complex multimodal structures, which makes evidence localization and scientific reasoning in Document Visual Question Answering particularly challenging. However, most existing benchmarks evaluate models only at…

Databases · Computer Science 2026-03-31 Wenhan Yu , Zhaoxi Zhang , Wang Chen , Guanqiang Qi , Weikang Li , Lei Sha , Deguo Xia , Jizhou Huang

Understanding complex multimodal documents remains challenging due to their structural inconsistencies and limited training data availability. We introduce \textit{DocsRay}, a training-free document understanding system that integrates…

Machine Learning · Computer Science 2025-08-01 Hyeon Seong Jeong , Sangwoo Jo , Byeong Hyun Yoon , Yoonseok Heo , Haedong Jeong , Taehoon Kim

Text-to-image generative models excel in creating images from text but struggle with ensuring alignment and consistency between outputs and prompts. This paper introduces TextMatch, a novel framework that leverages multimodal optimization…

Computer Vision and Pattern Recognition · Computer Science 2025-01-28 Yucong Luo , Mingyue Cheng , Jie Ouyang , Xiaoyu Tao , Qi Liu

Document Visual Question Answering (DocVQA) requires vision-language models to reason not only about what information in a document is relevant to a question, but also where the answer is grounded on the page. Existing DocVQA models…

Machine Learning · Computer Science 2026-05-08 Kjetil Indrehus , Adrian Duric , Changkyu Choi , Ali Ramezani-Kebrya

Professional fact-checkers rely on domain knowledge and deep contextual understanding to verify claims. Large language models (LLMs) and large reasoning models (LRMs) lack such grounding and primarily reason from available evidence alone,…

Computation and Language · Computer Science 2026-04-16 Dhruv Sahnan , Subhabrata Dutta , Tanmoy Chakraborty , Preslav Nakov , Iryna Gurevych