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This study addresses the problem of authorship attribution for Romanian texts using the ROST corpus, a standard benchmark in the field. We systematically evaluate six machine learning techniques: Support Vector Machine (SVM), Logistic…

计算与语言 · 计算机科学 2025-06-30 Dana Lupsa , Sanda-Maria Avram , Radu Lupsa

Being around for decades, the problem of Authorship Attribution is still very much in focus currently. Some of the more recent instruments used are the pre-trained language models, the most prevalent being BERT. Here we used such a model to…

人工智能 · 计算机科学 2023-01-31 Sanda-Maria Avram

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…

Authorship attribution mainly deals with undecided authorship of literary texts. Authorship attribution is useful in resolving issues like uncertain authorship, recognize authorship of unknown texts, spot plagiarism so on. Statistical…

数字图书馆 · 计算机科学 2013-10-21 M. Sudheep Elayidom , Chinchu Jose , Anitta Puthussery , Neenu K Sasi

The authorship attribution is a problem of considerable practical and technical interest. Several methods have been designed to infer the authorship of disputed documents in multiple contexts. While traditional statistical methods based…

计算与语言 · 计算机科学 2018-03-28 Jeaneth Machicao , Edilson A. Corrêa , Gisele H. B. Miranda , Diego R. Amancio , Odemir M. Bruno

Authorship identification is a process in which the author of a text is identified. Most known literary texts can easily be attributed to a certain author because they are, for example, signed. Yet sometimes we find unfinished pieces of…

计算与语言 · 计算机科学 2019-12-24 Rahul Radhakrishnan Iyer , Carolyn Penstein Rose

Authorship profiling is the process of identifying an author's characteristics based on their writings. This centuries old problem has become more intriguing especially with recent developments in Natural Language Processing (NLP). In this…

计算与语言 · 计算机科学 2025-03-20 Ecaterina Ştefănescu , Alexandru-Iulius Jerpelea

The rapid proliferation of Large Language Models has significantly increased the difficulty of distinguishing between human-written and AI generated texts, raising critical issues across academic, editorial, and social domains. This paper…

计算与语言 · 计算机科学 2026-03-20 Cristian Buttaro , Irene Amerini

By representing a text by a set of words and their co-occurrences, one obtains a word-adjacency network being a reduced representation of a given language sample. In this paper, the possibility of using network representation to extract…

计算与语言 · 计算机科学 2019-01-18 Tomasz Stanisz , Jarosław Kwapień , Stanisław Drożdż

We describe a technique for attributing parts of a written text to a set of unknown authors. Nothing is assumed to be known a priori about the writing styles of potential authors. We use multiple independent clusterings of an input text to…

计算与语言 · 计算机科学 2015-03-27 David Fifield , Torbjørn Follan , Emil Lunde

This study explores the challenge of sentence-level AI-generated text detection within human-AI collaborative hybrid texts. Existing studies of AI-generated text detection for hybrid texts often rely on synthetic datasets. These typically…

计算与语言 · 计算机科学 2024-05-24 Zijie Zeng , Shiqi Liu , Lele Sha , Zhuang Li , Kaixun Yang , Sannyuya Liu , Dragan Gašević , Guanliang Chen

Authorship attribution is the process of identifying the author of a text. Approaches to tackling it have been conventionally divided into classification-based ones, which work well for small numbers of candidate authors, and…

计算与语言 · 计算机科学 2021-05-18 Chakaveh Saedi , Mark Dras

In this paper we analyze features to classify human- and AI-generated text for English, French, German and Spanish and compare them across languages. We investigate two scenarios: (1) The detection of text generated by AI from scratch, and…

计算与语言 · 计算机科学 2024-01-31 Kristina Schaaff , Tim Schlippe , Lorenz Mindner

As large language models (LLMs) become more advanced, it is increasingly difficult to distinguish between human-written and AI-generated text. This paper draws a conceptual parallel between quantum uncertainty and the limits of authorship…

计算与语言 · 计算机科学 2025-09-16 Aadil Gani Ganie

With the increasing use of Artificial Intelligence in Natural Language Processing, concerns have been raised regarding the detection of AI-generated text in various domains. This study aims to investigate this issue by proposing a…

The increasing prevalence of AI-generated content alongside human-written text underscores the need for reliable discrimination methods. To address this challenge, we propose a novel framework with textual embeddings from Pre-trained…

计算与语言 · 计算机科学 2024-11-04 Arjun Ramesh Kaushik , Sunil Rufus R P , Nalini Ratha

A significant proportion of queries to large language models ask them to edit user-provided text, rather than generate new text from scratch. While previous work focuses on detecting fully AI-generated text, we demonstrate that AI-edited…

计算与语言 · 计算机科学 2025-10-06 Katherine Thai , Bradley Emi , Elyas Masrour , Mohit Iyyer

The development of Generative AI Large Language Models (LLMs) raised the alarm regarding identifying content produced through generative AI or humans. In one case, issues arise when students heavily rely on such tools in a manner that can…

计算与语言 · 计算机科学 2025-01-07 Ayat Najjar , Huthaifa I. Ashqar , Omar Darwish , Eman Hammad

As Large Language Models (LLMs) have reached human-like fluency and coherence, distinguishing machine-generated text (MGT) from human-written content becomes increasingly difficult. While early efforts in MGT detection have focused on…

计算与语言 · 计算机科学 2025-08-05 Lucio La Cava , Dominik Macko , Róbert Móro , Ivan Srba , Andrea Tagarelli

The identification of authorship in disputed documents still requires human expertise, which is now unfeasible for many tasks owing to the large volumes of text and authors in practical applications. In this study, we introduce a…

计算与语言 · 计算机科学 2017-01-30 Camilo Akimushkin , Diego R. Amancio , Osvaldo N. Oliveira
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