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With the proliferation of hate speech on social networks under different formats, such as abusive language, cyberbullying, and violence, etc., people have experienced a significant increase in violence, putting them in uncomfortable…

计算与语言 · 计算机科学 2024-10-28 Dihia Lanasri , Juan Olano , Sifal Klioui , Sin Liang Lee , Lamia Sekkai

Hate speech in social media is a growing phenomenon, and detecting such toxic content has recently gained significant traction in the research community. Existing studies have explored fine-tuning language models (LMs) to perform hate…

计算与语言 · 计算机科学 2023-03-07 Md Rabiul Awal , Roy Ka-Wei Lee , Eshaan Tanwar , Tanmay Garg , Tanmoy Chakraborty

The ubiquity of social media has transformed online interactions among individuals. Despite positive effects, it has also allowed anti-social elements to unite in alternative social media environments (eg. Gab.com) like never before.…

社会与信息网络 · 计算机科学 2020-07-28 Michael Ridenhour , Arunkumar Bagavathi , Elaheh Raisi , Siddharth Krishnan

The exponential increase in the use of the Internet and social media over the last two decades has changed human interaction. This has led to many positive outcomes, but at the same time it has brought risks and harms. While the volume of…

计算与语言 · 计算机科学 2020-12-23 Neeraj Vashistha , Arkaitz Zubiaga , Shanky Sharma

The dissemination of hateful memes online has adverse effects on social media platforms and the real world. Detecting hateful memes is challenging, one of the reasons being the evolutionary nature of memes; new hateful memes can emerge by…

社会与信息网络 · 计算机科学 2023-07-10 Yiting Qu , Xinlei He , Shannon Pierson , Michael Backes , Yang Zhang , Savvas Zannettou

The Web has become the main source for news acquisition. At the same time, news discussion has become more social: users can post comments on news articles or discuss news articles on other platforms like Reddit. These features empower and…

社会与信息网络 · 计算机科学 2020-05-19 Savvas Zannettou , Mai ElSherief , Elizabeth Belding , Shirin Nilizadeh , Gianluca Stringhini

The automatic identification of harmful content online is of major concern for social media platforms, policymakers, and society. Researchers have studied textual, visual, and audio content, but typically in isolation. Yet, harmful content…

The purpose of this paper is to ascertain the influence of sociocultural factors (i.e., social, cultural, and political) in the development of hate speech detection systems. We set out to investigate the suitability of using open-source…

计算与语言 · 计算机科学 2024-07-02 Sidney G. -J. Wong

We present our HABERTOR model for detecting hatespeech in large scale user-generated content. Inspired by the recent success of the BERT model, we propose several modifications to BERT to enhance the performance on the downstream hatespeech…

计算与语言 · 计算机科学 2020-10-20 Thanh Tran , Yifan Hu , Changwei Hu , Kevin Yen , Fei Tan , Kyumin Lee , Serim Park

This study explores the prevalence of hate speech (HS) and sentiment in YouTube video comments concerning the Israel-Palestine conflict by analyzing content from both public and private news sources. The research involved annotating 4983…

计算与语言 · 计算机科学 2025-03-17 Simon Hofmann , Christoph Sommermann , Mathias Kraus , Patrick Zschech , Julian Rosenberger

With the spreading of hate speech on social media in recent years, automatic detection of hate speech is becoming a crucial task and has attracted attention from various communities. This task aims to recognize online posts (e.g., tweets)…

计算与语言 · 计算机科学 2022-04-15 Jiaxuan Li , Yue Ning

The societal issue of digital hostility has previously attracted a lot of attention. The topic counts an ample body of literature, yet remains prominent and challenging as ever due to its subjective nature. We posit that a better…

计算与语言 · 计算机科学 2021-09-17 Antigoni-Maria Founta , Lucia Specia

Harmful content detection models tend to have higher false positive rates for content from marginalized groups. In the context of marginal abuse modeling on Twitter, such disproportionate penalization poses the risk of reduced visibility,…

计算与语言 · 计算机科学 2022-10-13 Kyra Yee , Alice Schoenauer Sebag , Olivia Redfield , Emily Sheng , Matthias Eck , Luca Belli

We introduce ExtremeBB, a textual database of over 53.5M posts made by 38.5k users on 12 extremist bulletin board forums promoting online hate, harassment, the manosphere and other forms of extremism. It enables large-scale analyses of…

社会与信息网络 · 计算机科学 2025-02-11 Anh V. Vu , Lydia Wilson , Yi Ting Chua , Ilia Shumailov , Ross Anderson

Digital dehumanization, although a critical issue, remains largely overlooked within the field of computational linguistics and Natural Language Processing. The prevailing approach in current research concentrating primarily on a single…

计算与语言 · 计算机科学 2025-10-22 Dennis Assenmacher , Paloma Piot , Katarina Laken , David Jurgens , Claudia Wagner

Although social media platforms are a prominent arena for users to engage in interpersonal discussions and express opinions, the facade and anonymity offered by social media may allow users to spew hate speech and offensive content. Given…

计算与语言 · 计算机科学 2024-05-09 Ayushi Nirmal , Amrita Bhattacharjee , Paras Sheth , Huan Liu

The (((echo))) symbol -- triple parenthesis surrounding a name, made it to mainstream social networks in early 2016, with the intensification of the U.S. Presidential race. It was used by members of the alt-right, white supremacists and…

计算与语言 · 计算机科学 2020-12-03 Eyal Arviv , Simo Hanouna , Oren Tsur

The last decade has witnessed a surge in the interaction of people through social networking platforms. While there are several positive aspects of these social platforms, the proliferation has led them to become the breeding ground for…

计算与语言 · 计算机科学 2022-05-05 Souvic Chakraborty , Parag Dutta , Sumegh Roychowdhury , Animesh Mukherjee

The widespread presence of hate speech on the internet, including formats such as text-based tweets and vision-language memes, poses a significant challenge to digital platform safety. Recent research has developed detection models tailored…

计算与语言 · 计算机科学 2024-10-10 Ming Shan Hee , Aditi Kumaresan , Roy Ka-Wei Lee

With the growth of social medias, such as Twitter, plenty of user-generated data emerge daily. The short texts published on Twitter -- the tweets -- have earned significant attention as a rich source of information to guide many…

人工智能 · 计算机科学 2021-06-01 Sérgio Barreto , Ricardo Moura , Jonnathan Carvalho , Aline Paes , Alexandre Plastino
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