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While contemporary deep learning malware detectors define a dominant defense paradigm, their sophistication also exposes them to novel structural evasion attacks, a limitation we attribute to their inherent inability to express epistemic…

Cryptography and Security · Computer Science 2026-05-12 ElMouatez Billah Karbab

The widespread use of Large Language Models (LLMs) raises critical concerns regarding the unauthorized inclusion of copyrighted content in training data. Existing detection frameworks, such as DE-COP, are computationally intensive, and…

Artificial Intelligence · Computer Science 2026-03-20 David Szczecina , Senan Gaffori , Edmond Li

The rapid development of technologies and artificial intelligence makes deepfakes an increasingly sophisticated and challenging-to-identify technique. To ensure the accuracy of information and control misinformation and mass manipulation,…

Computer Vision and Pattern Recognition · Computer Science 2024-02-26 Paloma Cantero-Arjona , Alfonso Sánchez-Macián

The growing reliance on AI-identified digital evidence raises significant concerns about its reliability, particularly as large language models (LLMs) are increasingly integrated into forensic investigations. This paper proposes a…

Cryptography and Security · Computer Science 2026-02-25 Jeel Piyushkumar Khatiwala , Daniel Kwaku Ntiamoah Addai , Weifeng Xu

We present MAGI-1, a world model that generates videos by autoregressively predicting a sequence of video chunks, defined as fixed-length segments of consecutive frames. Trained to denoise per-chunk noise that increases monotonically over…

We introduce AEGIS, A holistic benchmark for Evaluating forensic analysis of AI-Generated academic ImageS. Compared to existing benchmarks, AEGIS features three key advances: (1) Domain-Specific Complexity: covering seven academic…

In the realm of digital media, the advent of AI-generated synthetic images has introduced significant challenges in distinguishing between real and fabricated visual content. These images, often indistinguishable from authentic ones, pose a…

Computer Vision and Pattern Recognition · Computer Science 2024-05-27 Yuyang Wang , Yizhi Hao , Amando Xu Cong

In recent years, image generation technology has rapidly advanced, resulting in the creation of a vast array of AI-generated images (AIGIs). However, the quality of these AIGIs is highly inconsistent, with low-quality AIGIs severely…

Computer Vision and Pattern Recognition · Computer Science 2024-04-30 Jiquan Yuan , Fanyi Yang , Jihe Li , Xinyan Cao , Jinming Che , Jinlong Lin , Xixin Cao

An ideal detection system for machine generated content is supposed to work well on any generator as many more advanced LLMs come into existence day by day. Existing systems often struggle with accurately identifying AI-generated content…

The dissemination of Large Language Models (LLMs), trained at scale, and endowed with powerful text-generating abilities, has made it easier for all to produce harmful, toxic, faked or forged content. In response, various proposals have…

Computation and Language · Computer Science 2025-06-12 Matthieu Dubois , François Yvon , Pablo Piantanida

The classification of file fragments of various file formats is an essential task in various applications such as firewalls, intrusion detection systems, anti-viruses, web content filtering, and digital forensics. However, the community…

Computer Vision and Pattern Recognition · Computer Science 2020-07-23 Mehdi Teimouri , Zahra Seyedghorban , Fatemeh Amirjani

The increasing realism of AI-generated images has raised serious concerns about misinformation and privacy violations, highlighting the urgent need for accurate and interpretable detection methods. While existing approaches have made…

Computer Vision and Pattern Recognition · Computer Science 2025-09-25 Tai-Ming Huang , Wei-Tung Lin , Kai-Lung Hua , Wen-Huang Cheng , Junichi Yamagishi , Jun-Cheng Chen

An ever-increasing amount of social media content requires advanced AI-based computer programs capable of extracting useful information. Specifically, the extraction of health-related content from social media is useful for the development…

Artificial Intelligence · Computer Science 2023-10-31 Pervaiz Iqbal Khan , Muhammad Nabeel Asim , Andreas Dengel , Sheraz Ahmed

The expanse of information available over the internet makes it difficult to identify whether a specific work is a replica or a duplication of a protected work, especially if we talk about visual representations. Strategies are planned to…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Ashutosh , Rahul Jashvantbhai Pandya

Assessing the quality of artificial intelligence-generated images (AIGIs) plays a crucial role in their application in real-world scenarios. However, traditional image quality assessment (IQA) algorithms primarily focus on low-level visual…

Computer Vision and Pattern Recognition · Computer Science 2024-12-23 Yu Tian , Yixuan Li , Baoliang Chen , Hanwei Zhu , Shiqi Wang , Sam Kwong

Malware detection and analysis are active research subjects in cybersecurity over the last years. Indeed, the development of obfuscation techniques, as packing, for example, requires special attention to detect recent variants of malware.…

Cryptography and Security · Computer Science 2021-07-26 Benjamin Marais , Tony Quertier , Christophe Chesneau

With the rapid advancements in Artificial Intelligence Generated Image (AGI) technology, the accurate assessment of their quality has become an increasingly vital requirement. Prevailing methods typically rely on cross-modal models like…

Computer Vision and Pattern Recognition · Computer Science 2025-07-17 Qiang Li , Qingsen Yan , Haojian Huang , Peng Wu , Haokui Zhang , Yanning Zhang

Recently, ChatGPT, along with DALL-E-2 and Codex,has been gaining significant attention from society. As a result, many individuals have become interested in related resources and are seeking to uncover the background and secrets behind its…

Artificial Intelligence · Computer Science 2023-03-09 Yihan Cao , Siyu Li , Yixin Liu , Zhiling Yan , Yutong Dai , Philip S. Yu , Lichao Sun

Background Clinical trials are essential to advancing cancer treatments, yet fewer than 10% of adults with cancer enroll in trials, and many studies fail to meet accrual targets. Artificial intelligence (AI) could improve identification of…

Since ChatGPT has emerged as a major AIGC model, providing high-quality responses across a wide range of applications (including software development and maintenance), it has attracted much interest from many individuals. ChatGPT has great…

Computation and Language · Computer Science 2023-10-24 Arslan Akram