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We introduce MarkDiffusion, an open-source Python toolkit for generative watermarking of latent diffusion models. It comprises three key components: a unified implementation framework for streamlined watermarking algorithm integrations and…

密码学与安全 · 计算机科学 2025-10-17 Leyi Pan , Sheng Guan , Zheyu Fu , Luyang Si , Huan Wang , Zian Wang , Hanqian Li , Xuming Hu , Irwin King , Philip S. Yu , Aiwei Liu , Lijie Wen

Generative models have enabled easy creation and generation of images of all kinds given a single prompt. However, this has also raised ethical concerns about what is an actual piece of content created by humans or cameras compared to…

密码学与安全 · 计算机科学 2024-12-31 Aryaman Shaan , Garvit Banga , Raghav Mantri

The rapid advancement in large language models (LLMs) has significantly enhanced their ability to generate coherent and contextually relevant text, raising concerns about the misuse of AI-generated content and making it critical to detect…

计算与语言 · 计算机科学 2025-07-15 Pablo Miralles-González , Javier Huertas-Tato , Alejandro Martín , David Camacho

AI-Generated Content (AIGC) is rapidly expanding, with services using advanced generative models to create realistic images and fluent text. Regulating such content is crucial to prevent policy violations, such as unauthorized…

计算机视觉与模式识别 · 计算机科学 2025-02-04 Guanlin Li , Yifei Chen , Jie Zhang , Shangwei Guo , Han Qiu , Guoyin Wang , Jiwei Li , Tianwei Zhang

We find that large language models (LLMs) are more likely to modify human-written text than AI-generated text when tasked with rewriting. This tendency arises because LLMs often perceive AI-generated text as high-quality, leading to fewer…

计算与语言 · 计算机科学 2024-04-16 Chengzhi Mao , Carl Vondrick , Hao Wang , Junfeng Yang

Programmer attribution seeks to identify or verify the author of a source code artifact using stylistic, structural, or behavioural characteristics. This problem has been studied across software engineering, security, and digital forensics,…

软件工程 · 计算机科学 2026-03-13 Marek Horvath , Emilia Pietrikova , Diomidis Spinellis

The growing use of generative AI tools like ChatGPT has raised urgent concerns about their impact on student learning, particularly the potential erosion of critical thinking and creativity. As students increasingly turn to these tools to…

计算机与社会 · 计算机科学 2025-04-01 Muhammad Sajjad Akbar

The capabilities of large language models have grown significantly in recent years and so too have concerns about their misuse. It is important to be able to distinguish machine-generated text from human-authored content. Prior works have…

密码学与安全 · 计算机科学 2024-10-15 Julien Piet , Chawin Sitawarin , Vivian Fang , Norman Mu , David Wagner

Text plagiarism detection task is a common natural language processing task that aims to detect whether a given text contains plagiarism or copying from other texts. In existing research, detection of high level plagiarism is still a…

计算与语言 · 计算机科学 2024-07-30 Jiarong Xian , Jibao Yuan , Peiwei Zheng , Dexian Chen , Nie yuntao

We present the shared task on artificial text detection in Russian, which is organized as a part of the Dialogue Evaluation initiative, held in 2022. The shared task dataset includes texts from 14 text generators, i.e., one human writer and…

Authorship attribution, being an important problem in many areas in-cluding information retrieval, computational linguistics, law and journalism etc., has been identified as a subject of increasingly research interest in the re-cent years.…

计算与语言 · 计算机科学 2016-08-01 Promita Maitra , Souvick Ghosh , Dipankar Das

The integration of Large Language Models (LLMs) into the scientific ecosystem raises fundamental questions about the creativity and originality of AI-generated research. Recent work has identified ``smart plagiarism'' as a concern in…

计算与语言 · 计算机科学 2026-01-16 Devesh Saraogi , Rohit Singhee , Dhruv Kumar

Large language models (LLMs) are increasingly integrated into academic workflows, with many conferences and journals permitting their use for tasks such as language refinement and literature summarization. However, their use in peer review…

密码学与安全 · 计算机科学 2025-11-13 Alexander Nemecek , Yuzhou Jiang , Erman Ayday

The recent explosion of high-quality language models has necessitated new methods for identifying AI-generated text. Watermarking is a leading solution and could prove to be an essential tool in the age of generative AI. Existing approaches…

密码学与安全 · 计算机科学 2024-10-25 Miranda Christ , Sam Gunn , Tal Malkin , Mariana Raykova

The integrity and reliability of scientific literature is facing a serious threat by adversarial text generation techniques, specifically from the use of automated paraphrasing tools to mask plagiarism. These tools generate "tortured…

计算与语言 · 计算机科学 2025-12-12 Agniva Maiti , Prajwal Panth , Suresh Chandra Satapathy

This study focused on efficient text generation using generative adversarial networks (GAN). Assuming that the goal is to generate a paragraph of a user-defined topic and sentimental tendency, conventionally the whole network has to be…

计算与语言 · 计算机科学 2020-06-23 Chenhan Yuan , Yi-chin Huang , Cheng-Hung Tsai

Invisible Image Watermarking is crucial for ensuring content provenance and accountability in generative AI. While Gen-AI providers are increasingly integrating invisible watermarking systems, the robustness of these schemes against forgery…

密码学与安全 · 计算机科学 2025-10-27 Ziping Dong , Chao Shuai , Zhongjie Ba , Peng Cheng , Zhan Qin , Qinglong Wang , Kui Ren

Watermarking generative-AI systems, such as LLMs, has gained considerable interest, driven by their enhanced capabilities across a wide range of tasks. Although current approaches have demonstrated that small, context-dependent shifts in…

计算与语言 · 计算机科学 2024-03-29 Piotr Molenda , Adian Liusie , Mark J. F. Gales

We present the first in depth study on the robustness of existing watermarking techniques applied to code generated by large language models (LLMs). As LLMs increasingly contribute to software development, watermarking has emerged as a…

密码学与安全 · 计算机科学 2025-08-21 Tarun Suresh , Shubham Ugare , Gagandeep Singh , Sasa Misailovic

This study investigates the efficacy of six major Generative AI (GenAI) text detectors when confronted with machine-generated content that has been modified using techniques designed to evade detection by these tools (n=805). The results…

计算机与社会 · 计算机科学 2024-09-10 Mike Perkins , Jasper Roe , Binh H. Vu , Darius Postma , Don Hickerson , James McGaughran , Huy Q. Khuat