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Automatically disentangling an author's style from the content of their writing is a longstanding and possibly insurmountable problem in computational linguistics. At the same time, the availability of large text corpora furnished with…

计算与语言 · 计算机科学 2023-08-28 Andrew Wang , Cristina Aggazzotti , Rebecca Kotula , Rafael Rivera Soto , Marcus Bishop , Nicholas Andrews

The large language models (LLMs) are able to generate high-quality texts in multiple languages. Such texts are often not recognizable by humans as generated, and therefore present a potential of LLMs for misuse (e.g., plagiarism, spams,…

计算与语言 · 计算机科学 2025-09-25 Dominik Macko

There have been many recent advances in the fields of generative Artificial Intelligence (AI) and Large Language Models (LLM), with the Generative Pre-trained Transformer (GPT) model being a leading "chatbot." LLM-based chatbots have become…

计算与语言 · 计算机科学 2024-08-12 Gauri Anil Godghase , Rishit Agrawal , Tanush Obili , Mark Stamp

A handwritten word recognition system comes with issues such as lack of large and diverse datasets. It is necessary to resolve such issues since millions of official documents can be digitized by training deep learning models using a large…

计算机视觉与模式识别 · 计算机科学 2023-03-15 Mst Shapna Akter , Hossain Shahriar , Alfredo Cuzzocrea , Nova Ahmed , Carson Leung

Many AI detection models have been developed to counter the presence of articles created by artificial intelligence (AI). However, if a human-authored article is slightly polished by AI, a shift will occur in the borderline decision of…

计算与语言 · 计算机科学 2025-12-03 Saleh Almohaimeed , Saad Almohaimeed , Mousa Jari , Khaled A. Alobaid , Fahad Alotaibi

Watermarking is a technique that involves embedding nearly unnoticeable statistical signals within generated content to help trace its source. This work focuses on a scenario where an untrusted third-party user sends prompts to a trusted…

机器学习 · 计算机科学 2024-10-29 Xingchi Li , Guanxun Li , Xianyang Zhang

Large language models (LLMs) such as GPT, Claude, Gemini, and Grok have been deeply integrated into our daily life. They now support a wide range of tasks -- from dialogue and email drafting to assisting with teaching and coding, serving as…

计算与语言 · 计算机科学 2026-01-13 Hongyi Zhou , Jin Zhu , Ying Yang , Chengchun Shi

Large language models can produce convincing "fake text" in domains such as academic writing, product reviews, and political news. Many approaches have been investigated for the detection of artificially generated text. While this may seem…

计算与语言 · 计算机科学 2025-06-27 Andrea McGlinchey , Peter J Barclay

The rapid adoption of generative language models has brought about substantial advancements in digital communication, while simultaneously raising concerns regarding the potential misuse of AI-generated content. Although numerous detection…

计算与语言 · 计算机科学 2023-07-13 Weixin Liang , Mert Yuksekgonul , Yining Mao , Eric Wu , James Zou

Large Language Models (LLMs), with their remarkable ability to tackle challenging and unseen reasoning problems, hold immense potential for tabular learning, that is vital for many real-world applications. In this paper, we propose a novel…

机器学习 · 计算机科学 2024-05-07 Sungwon Han , Jinsung Yoon , Sercan O Arik , Tomas Pfister

The misuse of large language models (LLMs), such as academic plagiarism, has driven the development of detectors to identify LLM-generated texts. To bypass these detectors, paraphrase attacks have emerged to purposely rewrite these texts to…

计算与语言 · 计算机科学 2025-09-11 Hao Fang , Jiawei Kong , Tianqu Zhuang , Yixiang Qiu , Kuofeng Gao , Bin Chen , Shu-Tao Xia , Yaowei Wang , Min Zhang

The remarkable capabilities and easy accessibility of large language models (LLMs) have significantly increased societal risks (e.g., fake news generation), necessitating the development of LLM-generated text (LGT) detection methods for…

机器学习 · 计算机科学 2024-11-08 Hyunseok Lee , Jihoon Tack , Jinwoo Shin

We consider the problem of distinguishing human-written creative fiction (excerpts from novels) from similar text generated by an LLM. Our results show that, while human observers perform poorly (near chance levels) on this binary…

计算与语言 · 计算机科学 2026-01-13 Minerva Suvanto , Andrea McGlinchey , Mattias Wahde , Peter J Barclay

ChatGPT is a conversational artificial intelligence that is a member of the generative pre-trained transformer of the large language model family. This text generative model was fine-tuned by both supervised learning and reinforcement…

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…

计算与语言 · 计算机科学 2025-06-12 Matthieu Dubois , François Yvon , Pablo Piantanida

The ability to accurately identify authorship is crucial for verifying content authenticity and mitigating misinformation. Large Language Models (LLMs) have demonstrated an exceptional capacity for reasoning and problem-solving. However,…

计算与语言 · 计算机科学 2024-10-23 Baixiang Huang , Canyu Chen , Kai Shu

We propose a shared task on training instance selection for few-shot neural text generation. Large-scale pretrained language models have led to dramatic improvements in few-shot text generation. Nonetheless, almost all previous work simply…

计算与语言 · 计算机科学 2021-08-21 Ernie Chang , Xiaoyu Shen , Alex Marin , Vera Demberg

Topic models have been successfully used for analyzing text documents. However, with existing topic models, many documents are required for training. In this paper, we propose a neural network-based few-shot learning method that can learn a…

计算与语言 · 计算机科学 2021-04-20 Tomoharu Iwata

The ubiquitous adoption of Large Language Generation Models (LLMs) in programming has underscored the importance of differentiating between human-written code and code generated by intelligent models. This paper specifically aims to…

软件工程 · 计算机科学 2023-07-06 Li Ke , Hong Sheng , Fu Cai , Zhang Yunhe , Liu Ming

Modern machine translation (MT) systems depend on large parallel corpora, often collected from the Internet. However, recent evidence indicates that (i) a substantial portion of these texts are machine-generated translations, and (ii) an…

计算与语言 · 计算机科学 2025-11-06 Cristian García-Romero , Miquel Esplà-Gomis , Felipe Sánchez-Martínez