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Large Language Models (LLMs) have raised increasing concerns about their misuse in generating hate speech. Among all the efforts to address this issue, hate speech detectors play a crucial role. However, the effectiveness of different…

密码学与安全 · 计算机科学 2025-01-29 Xinyue Shen , Yixin Wu , Yiting Qu , Michael Backes , Savvas Zannettou , Yang Zhang

In this work we target the problem of hate speech detection in multimodal publications formed by a text and an image. We gather and annotate a large scale dataset from Twitter, MMHS150K, and propose different models that jointly analyze…

计算机视觉与模式识别 · 计算机科学 2019-10-10 Raul Gomez , Jaume Gibert , Lluis Gomez , Dimosthenis Karatzas

The ubiquity of offensive and hateful content on online fora necessitates the need for automatic solutions that detect such content competently across target groups. In this paper we show that text classification models trained on large…

计算与语言 · 计算机科学 2021-12-08 Darsh J Shah , Sinong Wang , Han Fang , Hao Ma , Luke Zettlemoyer

The proliferation of ideological movements into extremist factions via social media has become a global concern. While radicalization has been studied extensively within the context of specific ideologies, our ability to accurately…

社会与信息网络 · 计算机科学 2025-08-28 Allison Lahnala , Vasudha Varadarajan , Lucie Flek , H. Andrew Schwartz , Ryan L. Boyd

Hate speech on social media threatens the mental and physical well-being of individuals and contributes to real-world violence. Resharing is an important driver behind the spread of hate speech on social media. Yet, little is known about…

社会与信息网络 · 计算机科学 2025-01-28 Dominique Geissler , Abdurahman Maarouf , Stefan Feuerriegel

A crime is a punishable offence that is harmful for an individual and his society. It is obvious to comprehend the patterns of criminal activity to prevent them. Research can help society to prevent and solve crime activates. Study shows…

机器学习 · 计算机科学 2020-03-23 Sohrab Hossain , Ahmed Abtahee , Imran Kashem , Mohammed Moshiul Hoque , Iqbal H. Sarker

Hate speech (HS) classifiers do not perform equally well in detecting hateful expressions towards different target identities. They also demonstrate systematic biases in predicted hatefulness scores. Tapping on two recently proposed…

计算与语言 · 计算机科学 2024-10-15 Yiping Jin , Leo Wanner , Aneesh Moideen Koya

Approaches for mitigating bias in supervised models are designed to reduce models' dependence on specific sensitive features of the input data, e.g., mentioned social groups. However, in the case of hate speech detection, it is not always…

计算与语言 · 计算机科学 2020-10-27 Aida Mostafazadeh Davani , Ali Omrani , Brendan Kennedy , Mohammad Atari , Xiang Ren , Morteza Dehghani

The accelerated development of social media websites has posed intricate security issues in cyberspace, where these sites have increasingly become victims of criminal activities including attempts to intrude into them, abnormal traffic…

机器学习 · 计算机科学 2026-01-07 Aditi Sanjay Agrawal

Automated hate speech detection is an important tool in combating the spread of hate speech, particularly in social media. Numerous methods have been developed for the task, including a recent proliferation of deep-learning based…

计算与语言 · 计算机科学 2023-12-08 Jitendra Singh Malik , Hezhe Qiao , Guansong Pang , Anton van den Hengel

Hate speech is plaguing the cyberspace along with user-generated content. This paper investigates the role of conversational context in the annotation and detection of online hate and counter speech, where context is defined as the…

计算与语言 · 计算机科学 2022-06-15 Xinchen Yu , Eduardo Blanco , Lingzi Hong

Social networking platforms provide a conduit to disseminate our ideas, views and thoughts and proliferate information. This has led to the amalgamation of English with natively spoken languages. Prevalence of Hindi-English code-mixed data…

计算与语言 · 计算机科学 2021-05-12 Ananya Srivastava , Mohammed Hasan , Bhargav Yagnik , Rahee Walambe , Ketan Kotecha

Toxic online content has become a major issue in today's world due to an exponential increase in the use of internet by people of different cultures and educational background. Differentiating hate speech and offensive language is a key…

计算与语言 · 计算机科学 2018-09-25 Aditya Gaydhani , Vikrant Doma , Shrikant Kendre , Laxmi Bhagwat

Measuring and forecasting opinion trends from real-time social media is a long-standing goal of big-data analytics. Despite its importance, there has been no conclusive scientific evidence so far that social media activity can capture the…

社会与信息网络 · 计算机科学 2018-09-12 Alexandre Bovet , Flaviano Morone , Hernan A. Makse

Hate speech detection has been extensively studied, yet existing methods often overlook a real-world complexity: training labels are biased, and interpretations of what is considered hate vary across individuals with different cultural…

计算与语言 · 计算机科学 2025-10-17 Weibin Cai , Reza Zafarani

With a surge in the usage of social media postings to express opinions, emotions, and ideologies, there has been a significant shift towards the calibration of social media as a rapid medium of conveying viewpoints and outlooks over the…

计算与语言 · 计算机科学 2023-09-26 Mohammad Kashif , Mohammad Zohair , Saquib Ali

The expanding influence of social media platforms over the past decade has impacted the way people communicate. The level of obscurity provided by social media and easy accessibility of the internet has facilitated the spread of hate…

计算与语言 · 计算机科学 2024-12-02 Susmita Das , Arpita Dutta , Kingshuk Roy , Abir Mondal , Arnab Mukhopadhyay

Online harassment in the form of hate speech has been on the rise in recent years. Addressing the issue requires a combination of content moderation by people, aided by automatic detection methods. As content moderation is itself harmful to…

计算与语言 · 计算机科学 2021-08-03 Sheikh Muhammad Sarwar , Vanessa Murdock

There is an increase in the proliferation of online hate commensurate with the rise in the usage of social media. In response, there is also a significant advancement in the creation of automated tools aimed at identifying harmful text…

计算与语言 · 计算机科学 2024-06-10 Rabiraj Bandyopadhyay , Dennis Assenmacher , Jose M. Alonso Moral , Claudia Wagner

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.…

计算与语言 · 计算机科学 2020-10-27 Sayyed M. Zahiri , Ali Ahmadvand