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The challenge of automatic detection of toxic comments online has been the subject of a lot of research recently, but the focus has been mostly on detecting it in individual messages after they have been posted. Some authors have tried to…

Social and Information Networks · Computer Science 2020-06-20 Éloi Brassard-Gourdeau , Richard Khoury

Toxic contents in online product review are a common phenomenon. A content is perceived to be toxic when it is rude, disrespectful, or unreasonable and make individuals leave the discussion. Machine learning algorithms helps the sell side…

Human-Computer Interaction · Computer Science 2022-01-11 Mayukh Mukhopadhyay , Sangeeta Sahney

The detection and identification of toxic comments are conducive to creating a civilized and harmonious Internet environment. In this experiment, we collected various data sets related to toxic comments. Because of the characteristics of…

Computation and Language · Computer Science 2022-03-08 Zhichang Wang , Qipeng Zhu

Fake review identification is an important topic and has gained the interest of experts all around the world. Identifying fake reviews is challenging for researchers, and there are several primary challenges to fake review detection. We…

Computation and Language · Computer Science 2022-12-20 Amira Yousif , James Buckley

With the development of the E-commerce and reviews website, the comment information is influencing people's life. More and more users share their consumption experience and evaluate the quality of commodity by comment. When people make a…

Computation and Language · Computer Science 2018-11-15 Su Chang , Xu Zhenzhong , Gao Xuan

Moderation is crucial to promoting healthy on-line discussions. Although several `toxicity' detection datasets and models have been published, most of them ignore the context of the posts, implicitly assuming that comments maybe judged…

Computation and Language · Computer Science 2020-06-02 John Pavlopoulos , Jeffrey Sorensen , Lucas Dixon , Nithum Thain , Ion Androutsopoulos

Misinformation and fake news have become a pressing societal challenge, driving the need for reliable automated detection methods. Prior research has highlighted sentiment as an important signal in fake news detection, either by analyzing…

Computation and Language · Computer Science 2026-01-22 Sahar Tahmasebi , Eric Müller-Budack , Ralph Ewerth

User posts whose perceived toxicity depends on the conversational context are rare in current toxicity detection datasets. Hence, toxicity detectors trained on existing datasets will also tend to disregard context, making the detection of…

Computation and Language · Computer Science 2021-11-22 Alexandros Xenos , John Pavlopoulos , Ion Androutsopoulos , Lucas Dixon , Jeffrey Sorensen , Leo Laugier

To identify and classify toxic online commentary, the modern tools of data science transform raw text into key features from which either thresholding or learning algorithms can make predictions for monitoring offensive conversations. We…

Machine Learning · Computer Science 2018-10-05 David Noever

Online platforms have become an increasingly prominent means of communication. Despite the obvious benefits to the expanded distribution of content, the last decade has resulted in disturbing toxic communication, such as cyberbullying and…

Social and Information Networks · Computer Science 2023-09-04 Amit Sheth , Valerie L. Shalin , Ugur Kursuncu

Textual sentiment analysis and emotion detection consists in retrieving the sentiment or emotion carried by a text or document. This task can be useful in many domains: opinion mining, prediction, feedbacks, etc. However, building a general…

Computation and Language · Computer Science 2013-09-12 Alexandre Denis , Samuel Cruz-Lara , Nadia Bellalem

While in real life everyone behaves themselves at least to some extent, it is much more difficult to expect people to behave themselves on the internet, because there are few checks or consequences for posting something toxic to others.…

Computation and Language · Computer Science 2021-12-14 Kehan Wang , Jiaxi Yang , Hongjun Wu

Previous works on the fairness of toxic language classifiers compare the output of models with different identity terms as input features but do not consider the impact of other important concepts present in the context. Here, besides…

Computation and Language · Computer Science 2022-10-20 Isar Nejadgholi , Esma Balkır , Kathleen C. Fraser , Svetlana Kiritchenko

In health-related topics, user toxicity in online discussions frequently becomes a source of social conflict or promotion of dangerous, unscientific behaviour; common approaches for battling it include different forms of detection, flagging…

Computation and Language · Computer Science 2025-05-26 Jorge Paz-Ruza , Amparo Alonso-Betanzos , Bertha Guijarro-Berdiñas , Carlos Eiras-Franco

Detecting online toxicity has always been a challenge due to its inherent subjectivity. Factors such as the context, geography, socio-political climate, and background of the producers and consumers of the posts play a crucial role in…

Social and Information Networks · Computer Science 2023-01-18 Tanmay Garg , Sarah Masud , Tharun Suresh , Tanmoy Chakraborty

Toxic sentiment analysis on Twitter (X) often focuses on specific topics and events such as politics and elections. Datasets of toxic users in such research are typically gathered through lexicon-based techniques, providing only a…

Social and Information Networks · Computer Science 2024-06-06 Hina Qayyum , Muhammad Ikram , Benjamin Zhao , Ian Wood , Mohamad Ali Kaafar , Nicolas Kourtellis

This paper investigates the use of machine learning models for the classification of unhealthy online conversations containing one or more forms of subtler abuse, such as hostility, sarcasm, and generalization. We leveraged a public dataset…

Computation and Language · Computer Science 2022-01-28 Shlok Gilda , Mirela Silva , Luiz Giovanini , Daniela Oliveira

A sentiment analysis system powered by machine learning was created in this study to improve real-time social network public opinion monitoring. For sophisticated sentiment identification, the suggested approach combines cutting-edge…

Computation and Language · Computer Science 2025-02-25 Arsen Tolebay Nurlanuly

Toxicity detection algorithms, originally designed with reactive content moderation in mind, are increasingly being deployed into proactive end-user interventions to moderate content. Through a socio-technical lens and focusing on contexts…

Human-Computer Interaction · Computer Science 2025-02-25 Mark Warner , Angelika Strohmayer , Matthew Higgs , Lynne Coventry

Recent advances in machine learning have led to computer systems that are human-like in behaviour. Sentiment analysis, the automatic determination of emotions in text, is allowing us to capitalize on substantial previously unattainable…

Computation and Language · Computer Science 2021-01-15 Saif M. Mohammad
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