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While civilized users employ social media to stay informed and discuss daily occurrences, haters perceive these platforms as fertile ground for attacking groups and individuals. The prevailing approach to counter this phenomenon involves…

Computation and Language · Computer Science 2024-05-24 Andrés Carvallo , Tamara Quiroga , Carlos Aspillaga , Marcelo Mendoza

Now-a-days, derogatory comments are often made by one another, not only in offline environment but also immensely in online environments like social networking websites and online communities. So, an Identification combined with Prevention…

Computation and Language · Computer Science 2019-03-19 Navoneel Chakrabarty

Cyberbullying is a pervasive problem in online communities. To identify cyberbullying cases in large-scale social networks, content moderators depend on machine learning classifiers for automatic cyberbullying detection. However, existing…

Social and Information Networks · Computer Science 2020-04-07 Caleb Ziems , Ymir Vigfusson , Fred Morstatter

We present the first English corpus study on abusive language towards three conversational AI systems gathered "in the wild": an open-domain social bot, a rule-based chatbot, and a task-based system. To account for the complexity of the…

Computation and Language · Computer Science 2021-09-21 Amanda Cercas Curry , Gavin Abercrombie , Verena Rieser

Implicit hate speech has recently emerged as a critical challenge for social media platforms. While much of the research has traditionally focused on harmful speech in general, the need for generalizable techniques to detect veiled and…

Computation and Language · Computer Science 2025-06-23 Saad Almohaimeed , Saleh Almohaimeed , Damla Turgut , Ladislau Bölöni

To support safety and inclusion in online communications, significant efforts in NLP research have been put towards addressing the problem of abusive content detection, commonly defined as a supervised classification task. The research…

Computation and Language · Computer Science 2020-10-29 Svetlana Kiritchenko , Isar Nejadgholi

Detecting and classifying instances of hate in social media text has been a problem of interest in Natural Language Processing in the recent years. Our work leverages state of the art Transformer language models to identify hate speech in a…

Computation and Language · Computer Science 2021-01-12 Sayar Ghosh Roy , Ujwal Narayan , Tathagata Raha , Zubair Abid , Vasudeva Varma

The phenomenal growth on the internet has helped in empowering individual's expressions, but the misuse of freedom of expression has also led to the increase of various cyber crimes and anti-social activities. Hate speech is one such issue…

Computation and Language · Computer Science 2020-06-01 Prashant Kapil , Asif Ekbal , Dipankar Das

The spread of hate speech on social media space is currently a serious issue. The undemanding access to the enormous amount of information being generated on these platforms has led people to post and react with toxic content that…

Computation and Language · Computer Science 2022-09-13 Abhishek Velankar , Hrushikesh Patil , Raviraj Joshi

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…

Social and Information Networks · Computer Science 2025-02-11 Anh V. Vu , Lydia Wilson , Yi Ting Chua , Ilia Shumailov , Ross Anderson

Online hate and harassment poses a threat to the digital safety of people globally. In light of this risk, there is a need to equip as many people as possible with advice to stay safer online. We interviewed 24 experts to understand what…

Human-Computer Interaction · Computer Science 2023-08-31 Miranda Wei , Sunny Consolvo , Patrick Gage Kelley , Tadayoshi Kohno , Franziska Roesner , Kurt Thomas

Social media and the internet have become an integral part of how people spread and consume information. Over a period of time, social media evolved dramatically, and almost half of the population is using social media to express their…

Computation and Language · Computer Science 2021-08-03 Anjum , Rahul Katarya

In recent years, social media platforms have hosted an explosion of hate speech and objectionable content. The urgent need for effective automatic hate speech detection models have drawn remarkable investment from companies and researchers.…

Computation and Language · Computer Science 2020-10-27 Sayyed M. Zahiri , Ali Ahmadvand

Online presence on social media platforms such as Facebook and Twitter has become a daily habit for internet users. Despite the vast amount of services the platforms offer for their users, users suffer from cyber-bullying, which further…

Computation and Language · Computer Science 2022-07-19 Ahmad Shapiro , Ayman Khalafallah , Marwan Torki

The dissemination of online hate speech can have serious negative consequences for individuals, online communities, and entire societies. This and the large volume of hateful online content prompted both practitioners', i.e., in content…

Computation and Language · Computer Science 2025-04-14 Julian Bäumler , Louis Blöcher , Lars-Joel Frey , Xian Chen , Markus Bayer , Christian Reuter

Today, the internet is an integral part of our daily lives, enabling people to be more connected than ever before. However, this greater connectivity and access to information increase exposure to harmful content such as cyber-bullying and…

Social and Information Networks · Computer Science 2023-10-31 Lanqin Yuan , Tianyu Wang , Gabriela Ferraro , Hanna Suominen , Marian-Andrei Rizoiu

Online toxic attacks, such as harassment, trolling, and hate speech have been linked to an increase in offline violence and negative psychological effects on victims. In this paper, we studied the impact of toxicity on users' online…

Social and Information Networks · Computer Science 2022-10-25 Ana Aleksandric , Sayak Saha Roy , Shirin Nilizadeh

COVID-19 has brought about many changes in social dynamics. Stay-at-home orders and disruptions in school teaching can influence bullying behavior in-person and online, both of which leading to negative outcomes in victims. To study…

Social and Information Networks · Computer Science 2026-03-31 Christopher Perez , Sayar Karmakar

Violent threats remain a significant problem across social media platforms. Useful, high-quality data facilitates research into the understanding and detection of malicious content, including violence. In this paper, we introduce a…

Over the past few years, online aggression and abusive behaviors have occurred in many different forms and on a variety of platforms. In extreme cases, these incidents have evolved into hate, discrimination, and bullying, and even…

Social and Information Networks · Computer Science 2017-02-28 Despoina Chatzakou , Nicolas Kourtellis , Jeremy Blackburn , Emiliano De Cristofaro , Gianluca Stringhini , Athena Vakali