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Social media platforms provide users the freedom of expression and a medium to exchange information and express diverse opinions. Unfortunately, this has also resulted in the growth of abusive content with the purpose of discriminating…

Computation and Language · Computer Science 2021-07-01 Sohail Akhtar , Valerio Basile , Viviana Patti

The recognition of hate speech and offensive language (HOF) is commonly formulated as a classification task to decide if a text contains HOF. We investigate whether HOF detection can profit by taking into account the relationships between…

Computation and Language · Computer Science 2022-07-12 Flor Miriam Plaza-del-Arco , Sercan Halat , Sebastian Padó , Roman Klinger

Online social media (OSM) has a enormous influence in today's world. Some individuals view OSM as fertile ground for abuse and use it to disseminate misinformation and political propaganda, slander competitors, and spread spam. The…

Social and Information Networks · Computer Science 2018-01-08 Aviad Elyashar , Jorge Bendahan , Rami Puzis

Social media data is a valuable resource for research, yet it contains a wide range of non-standard words (NSW). These irregularities hinder the effective operation of NLP tools. Current state-of-the-art methods for the Vietnamese language…

Computation and Language · Computer Science 2024-07-26 Anh Thi-Hoang Nguyen , Dung Ha Nguyen , Nguyet Thi Nguyen , Khanh Thanh-Duy Ho , Kiet Van Nguyen

\textbf{Offensive Content Warning}: This paper contains offensive language only for providing examples that clarify this research and do not reflect the authors' opinions. Please be aware that these examples are offensive and may cause you…

Computation and Language · Computer Science 2022-07-01 Urja Khurana , Ivar Vermeulen , Eric Nalisnick , Marloes van Noorloos , Antske Fokkens

Accurate detection of hate speech against politicians, policy making and political ideas is crucial to maintain democracy and free speech. Unfortunately, the amount of labelled data necessary for training models to detect hate speech are…

Computation and Language · Computer Science 2021-07-13 Armend Duzha , Cristiano Casadei , Michael Tosi , Fabio Celli

Automatic detection of online hate speech serves as a crucial step in the detoxification of the online discourse. Moreover, accurate classification can promote a better understanding of the proliferation of hate as a social phenomenon.…

Computation and Language · Computer Science 2024-09-24 Tom Marzea , Abraham Israeli , Oren Tsur

Social network and publishing platforms, such as Twitter, support the concept of verification. Verified accounts are deemed worthy of platform-wide public interest and are separately authenticated by the platform itself. There have been…

Social and Information Networks · Computer Science 2019-03-13 Indraneil Paul , Abhinav Khattar , Ponnurangam Kumaraguru , Manish Gupta , Shaan Chopra

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

To study the effects of Online Social Network (OSN) activity on real-world offline events, researchers need access to OSN data, the reliability of which has particular implications for social network analysis. This relates not only to the…

Social and Information Networks · Computer Science 2022-02-28 Derek Weber , Mehwish Nasim , Lewis Mitchell , Lucia Falzon

Curbing online hate speech has become the need of the hour; however, a blanket ban on such activities is infeasible for several geopolitical and cultural reasons. To reduce the severity of the problem, in this paper, we introduce a novel…

Computation and Language · Computer Science 2022-06-09 Sarah Masud , Manjot Bedi , Mohammad Aflah Khan , Md Shad Akhtar , Tanmoy Chakraborty

We study malicious online content via a specific type of hate speech: race, ethnicity and national-origin based discrimination in social media, alongside hate crimes motivated by those characteristics, in 100 cities across the United…

Computers and Society · Computer Science 2019-02-04 Kunal Relia , Zhengyi Li , Stephanie H. Cook , Rumi Chunara

Some users of social media are spreading racist, sexist, and otherwise hateful content. For the purpose of training a hate speech detection system, the reliability of the annotations is crucial, but there is no universally agreed-upon…

Computation and Language · Computer Science 2017-01-30 Björn Ross , Michael Rist , Guillermo Carbonell , Benjamin Cabrera , Nils Kurowsky , Michael Wojatzki

Though majority vote among annotators is typically used for ground truth labels in natural language processing, annotator disagreement in tasks such as hate speech detection may reflect differences in opinion across groups, not noise. Thus,…

Computation and Language · Computer Science 2024-03-19 Eve Fleisig , Rediet Abebe , Dan Klein

Hate speech detection on online social networks has become one of the emerging hot topics in recent years. With the broad spread and fast propagation speed across online social networks, hate speech makes significant impacts on society by…

Computation and Language · Computer Science 2024-09-26 Guanyi Mou , Pengyi Ye , Kyumin Lee

Data from Online Social Networks (OSNs) are providing analysts with an unprecedented access to public opinion on elections, news, movies etc. However, caution must be taken to determine whether and how much of the opinion extracted from OSN…

Social and Information Networks · Computer Science 2015-03-20 Felix Ming Fai Wong , Soumya Sen , Mung Chiang

The ever growing usage of social media in the recent years has had a direct impact on the increased presence of hate speech and offensive speech in online platforms. Research on effective detection of such content has mainly focused on…

Computation and Language · Computer Science 2022-05-11 Erida Nurce , Jorgel Keci , Leon Derczynski

To tackle the rising phenomenon of hate speech, efforts have been made towards data curation and analysis. When it comes to analysis of bias, previous work has focused predominantly on race. In our work, we further investigate bias in hate…

Computation and Language · Computer Science 2022-05-19 Antonis Maronikolakis , Philip Baader , Hinrich Schütze

Online social networks (OSNs) provide a platform for individuals to share information, exchange ideas, and build social connections beyond in-person interactions. For a specific topic or community, opinion leaders are individuals who have a…

Social and Information Networks · Computer Science 2025-01-14 Bailu Jin , Mengbang Zou , Zhuangkun Wei , Weisi Guo

This study uses the cosine similarity ratio, embedding regression, and manual re-annotation to diagnose hate speech classification. We begin by computing cosine similarity ratio on a dataset "Measuring Hate Speech" that contains 135,556…

Computation and Language · Computer Science 2024-11-27 Xilin Yang