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Visual text evokes an image in a person's mind, while non-visual text fails to do so. A method to automatically detect visualness in text will enable text-to-image retrieval and generation models to augment text with relevant images. This…

Computation and Language · Computer Science 2023-10-24 Gaurav Verma , Ryan A. Rossi , Christopher Tensmeyer , Jiuxiang Gu , Ani Nenkova

Source code plagiarism is a significant issue in educational practice, and educators need user-friendly tools to cope with such academic dishonesty. This article introduces the latest version of Dolos, a state-of-the-art ecosystem of tools…

Computers and Society · Computer Science 2024-05-14 Rien Maertens , Maarten Van Neyghem , Maxiem Geldhof , Charlotte Van Petegem , Niko Strijbol , Peter Dawyndt , Bart Mesuere

Advances in AI-generated content have led to wide adoption of large language models, diffusion-based visual generators, and synthetic audio tools. However, these developments raise critical concerns about misinformation, copyright…

Computation and Language · Computer Science 2025-09-30 Lele Cao

Plagiarism that is plagiarizing or composition retrieval, opinion, etcetera from other people and makes it is likely composition and opinion him-self. Plagiarism can be considered to be crime because stealing others copyrights. Like action…

Information Theory · Computer Science 2008-11-27 A. B. Mutiara , S. Agustina

Scene text spotting aims to detect and recognize the entire word or sentence with multiple characters in natural images. It is still challenging because ambiguity often occurs when the spacing between characters is large or the characters…

Computer Vision and Pattern Recognition · Computer Science 2021-07-07 Wenhai Wang , Xuebo Liu , Xiaozhong Ji , Enze Xie , Ding Liang , Zhibo Yang , Tong Lu , Chunhua Shen , Ping Luo

Distributed document representation is one of the basic problems in natural language processing. Currently distributed document representation methods mainly consider the context information of words or sentences. These methods do not take…

Computation and Language · Computer Science 2022-01-11 Shicheng Tan , Shu Zhao , Yanping Zhang

Plagiarism means taking another person's work and not giving any credit to them for it. Plagiarism is one of the most serious problems in academia and among researchers. Even though there are multiple tools available to detect plagiarism in…

Computation and Language · Computer Science 2022-08-23 Satyajit Ghosh , Aniruddha Ghosh , Bittaswer Ghosh , Abhishek Roy

Matching two texts is a fundamental problem in many natural language processing tasks. An effective way is to extract meaningful matching patterns from words, phrases, and sentences to produce the matching score. Inspired by the success of…

Computation and Language · Computer Science 2016-02-23 Liang Pang , Yanyan Lan , Jiafeng Guo , Jun Xu , Shengxian Wan , Xueqi Cheng

This dissertation explores the linguistic and computational aspects of the meaning relations that can hold between two or more complex linguistic expressions (phrases, clauses, sentences, paragraphs). In particular, it focuses on…

Computation and Language · Computer Science 2022-08-11 Venelin Kovatchev

Injustices in text are often subtle since implicit biases or stereotypes frequently operate unconsciously due to the pervasive nature of prejudice in society. This makes automated detection of injustices more challenging which leads to them…

Computation and Language · Computer Science 2026-01-28 Kenya Andrews , Lamogha Chiazor

Extracting texts of various size and shape from images containing multiple objects is an important problem in many contexts, especially, in connection to e-commerce, augmented reality assistance system in natural scene, etc. The existing…

Computer Vision and Pattern Recognition · Computer Science 2019-07-03 Pranay Dugar , Anirban Chatterjee , Rajesh Shreedhar Bhat , Saswata Sahoo

Since the low quality of document images will greatly undermine the chances of success in automatic text recognition and analysis, it is necessary to assess the quality of document images uploaded in online business process, so as to reject…

Computer Vision and Pattern Recognition · Computer Science 2019-06-06 Hongyu Li , Fan Zhu , Junhua Qiu

Plagiarism in programming assignments is a persistent issue in computer science education, increasingly complicated by the emergence of automated obfuscation attacks. While software plagiarism detectors are widely used to identify…

Software Engineering · Computer Science 2025-05-27 Timur Sağlam , Larissa Schmid

Nowadays, digital content is widespread and simply redistributable, either lawfully or unlawfully. For example, after images are posted on the internet, other web users can modify them and then repost their versions, thereby generating…

Computer Vision and Pattern Recognition · Computer Science 2020-09-08 K. K. Thyagharajan , G. Kalaiarasi

Accurate extraction of body text from PDF-formatted academic documents is essential in text-mining applications for deeper semantic understandings. The objective is to extract complete sentences in the body text into a txt file with the…

Information Retrieval · Computer Science 2020-10-27 Changfeng Yu , Cheng Zhang , Jie Wang

Fake information poses one of the major threats for society in the 21st century. Identifying misinformation has become a key challenge due to the amount of fake news that is published daily. Yet, no approach is established that addresses…

Information Retrieval · Computer Science 2021-03-30 Vishwani Gupta , Katharina Beckh , Sven Giesselbach , Dennis Wegener , Tim Wirtz

Recent studies have raised concerns about the potential threats large language models (LLMs) pose to academic integrity and copyright protection. Yet, their investigation is predominantly focused on literal copies of original texts. Also,…

Computation and Language · Computer Science 2025-02-18 Jooyoung Lee , Toshini Agrawal , Adaku Uchendu , Thai Le , Jinghui Chen , Dongwon Lee

Plagiarism is a crime against academy. It deceives readers, hurts plagiarized authors, and gets the plagiarist undeserved benefits. However, even though these arguments do show that copying other people's intellectual contribution is wrong,…

Physics and Society · Physics 2008-08-25 Mathieu Bouville

This paper proposes to use distributed representation of words (word embeddings) in cross-language textual similarity detection. The main contributions of this paper are the following: (a) we introduce new cross-language similarity…

Computation and Language · Computer Science 2017-02-13 J. Ferrero , F. Agnes , L. Besacier , D. Schwab

Citation parsing is fundamental for search engines within academia and the protection of intellectual property. Meticulous extraction is further needed when evaluating the similarity of documents and calculating their citation impact.…

Digital Libraries · Computer Science 2018-05-23 Niall Martin Ryan
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