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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

The prevalence of social media has made information sharing possible across the globe. The downside, unfortunately, is the wide spread of misinformation. Methods applied in most previous rumor classifiers give an equal weight, or attention,…

Social and Information Networks · Computer Science 2019-10-04 Sansiri Tarnpradab , Kien A. Hua

Hate speech is increasingly prevalent online, and its negative outcomes include increased prejudice, extremism, and even offline hate crime. Automatic detection of online hate speech can help us to better understand these impacts. However,…

Computation and Language · Computer Science 2021-02-10 John D Gallacher

As the problem of drug abuse intensifies in the U.S., many studies that primarily utilize social media data, such as postings on Twitter, to study drug abuse-related activities use machine learning as a powerful tool for text classification…

Social and Information Networks · Computer Science 2019-04-04 Han Hu , NhatHai Phan , James Geller , Stephen Iezzi , Huy Vo , Dejing Dou , Soon Ae Chun

The proliferation of abusive language in online communications has posed significant risks to the health and wellbeing of individuals and communities. The growing concern regarding online abuse and its consequences necessitates methods for…

Computation and Language · Computer Science 2025-04-25 Samaneh Hosseini Moghaddam , Kelly Lyons , Cheryl Regehr , Vivek Goel , Kaitlyn Regehr

Lack of moderation in online communities enables participants to incur in personal aggression, harassment or cyberbullying, issues that have been accentuated by extremist radicalisation in the contemporary post-truth politics scenario. This…

Computation and Language · Computer Science 2018-01-08 Nestor Rodriguez , Sergio Rojas-Galeano

Online abuse directed towards women on the social media platform Twitter has attracted considerable attention in recent years. An automated method to effectively identify misogynistic abuse could improve our understanding of the patterns,…

Computation and Language · Computer Science 2020-08-31 Md Abul Bashar , Richi Nayak , Nicolas Suzor , Bridget Weir

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

Reducing hateful and offensive content in online social media pose a dual problem for the moderators. On the one hand, rigid censorship on social media cannot be imposed. On the other, the free flow of such content cannot be allowed. Hence,…

Social and Information Networks · Computer Science 2019-09-30 Punyajoy Saha , Binny Mathew , Pawan Goyal , Animesh Mukherjee

Automatic abusive language detection is a difficult but important task for online social media. Our research explores a two-step approach of performing classification on abusive language and then classifying into specific types and compares…

Computation and Language · Computer Science 2017-06-06 Ji Ho Park , Pascale Fung

With the increasing growth of social media, people have started relying heavily on the information shared therein to form opinions and make decisions. While such a reliance is motivation for a variety of parties to promote information, it…

Computation and Language · Computer Science 2019-12-17 Rahul Radhakrishnan Iyer , Katia Sycara

The goal of hate speech detection is to filter negative online content aiming at certain groups of people. Due to the easy accessibility of social media platforms it is crucial to protect everyone which requires building hate speech…

Computation and Language · Computer Science 2022-01-19 Irina Bigoulaeva , Viktor Hangya , Iryna Gurevych , Alexander Fraser

As social media has become a predominant mode of communication globally, the rise of abusive content threatens to undermine civil discourse. Recognizing the critical nature of this issue, a significant body of research has been dedicated to…

Computation and Language · Computer Science 2024-05-21 Xinyu Wang , Sai Koneru , Pranav Narayanan Venkit , Brett Frischmann , Sarah Rajtmajer

With the rise of social media, people can now form relationships and communities easily regardless of location, race, ethnicity, or gender. However, the power of social media simultaneously enables harmful online behavior such as harassment…

Social and Information Networks · Computer Science 2016-06-28 Elaheh Raisi , Bert Huang

In the era of digitalization, as individuals increasingly rely on digital platforms for communication and news consumption, various actors employ linguistic strategies to influence public perception. While models have become proficient at…

Computation and Language · Computer Science 2025-06-18 Sina Abdidizaji , Md Kowsher , Niloofar Yousefi , Ivan Garibay

Online hate speech is an important issue that breaks the cohesiveness of online social communities and even raises public safety concerns in our societies. Motivated by this rising issue, researchers have developed many traditional machine…

Computation and Language · Computer Science 2021-03-23 Rui Cao , Roy Ka-Wei Lee , Tuan-Anh Hoang

Gang affiliates have joined the masses who use social media to share thoughts and actions publicly. Interestingly, they use this public medium to express recent illegal actions, to intimidate others, and to share outrageous images and…

Social and Information Networks · Computer Science 2016-10-28 Sanjaya Wijeratne , Lakshika Balasuriya , Derek Doran , Amit Sheth

Toxic online speech has become a crucial problem nowadays due to an exponential increase in the use of internet by people from different cultures and educational backgrounds. Differentiating if a text message belongs to hate speech and…

Computation and Language · Computer Science 2021-08-24 Bencheng Wei , Jason Li , Ajay Gupta , Hafiza Umair , Atsu Vovor , Natalie Durzynski

Domestic Violence against women is now recognized to be a serious and widespread problem worldwide. Domestic Violence and Abuse is at the root of so many issues in society and considered as the societal tabooed topic. Fortunately, with the…

Computers and Society · Computer Science 2018-04-11 Sudha Subramani , Huy Quan Vu , Hua Wang

With the proliferation of social media, there has been a sharp increase in offensive content, particularly targeting vulnerable groups, exacerbating social problems such as hatred, racism, and sexism. Detecting offensive language use is…

Computation and Language · Computer Science 2023-12-05 Toygar Tanyel , Besher Alkurdi , Serkan Ayvaz