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Hate speech detection across contemporary social media presents unique challenges due to linguistic diversity and the informal nature of online discourse. These challenges are further amplified in settings involving code-mixing,…

计算与语言 · 计算机科学 2025-06-17 Daman Deep Singh , Ramanuj Bhattacharjee , Abhijnan Chakraborty

The proliferation of hate speech on social media platforms has necessitated the development of effective detection and moderation tools. This study evaluates the efficacy of various machine learning models in identifying hate speech and…

计算与语言 · 计算机科学 2026-02-25 Saurabh Mishra , Shivani Thakur , Radhika Mamidi

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…

计算与语言 · 计算机科学 2021-01-12 Sayar Ghosh Roy , Ujwal Narayan , Tathagata Raha , Zubair Abid , Vasudeva Varma

Hate speech detection is a challenging natural language processing task that requires capturing linguistic and contextual nuances. Pre-trained language models (PLMs) offer rich semantic representations of text that can improve this task.…

计算与语言 · 计算机科学 2023-10-10 Mohammad Aflah Khan , Neemesh Yadav , Mohit Jain , Sanyam Goyal

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…

计算与语言 · 计算机科学 2022-09-13 Abhishek Velankar , Hrushikesh Patil , Raviraj Joshi

The automatic detection of hate speech online is an active research area in NLP. Most of the studies to date are based on social media datasets that contribute to the creation of hate speech detection models trained on them. However, data…

计算与语言 · 计算机科学 2023-07-06 Dimosthenis Antypas , Jose Camacho-Collados

Amidst the rise of Large Multimodal Models (LMMs) and their widespread application in generating and interpreting complex content, the risk of propagating biased and harmful memes remains significant. Current safety measures often fail to…

人工智能 · 计算机科学 2025-05-01 Xuanyu Su , Yansong Li , Diana Inkpen , Nathalie Japkowicz

An increasingly common expression of online hate speech is multimodal in nature and comes in the form of memes. Designing systems to automatically detect hateful content is of paramount importance if we are to mitigate its undesirable…

In recent years, the increasing propagation of hate speech on social media and the urgent need for effective counter-measures have drawn significant investment from governments, companies, and researchers. A large number of methods have…

计算与语言 · 计算机科学 2018-10-26 Ziqi Zhang , Lei Luo

Hateful memes are widespread in social media and convey negative information. The main challenge of hateful memes detection is that the expressive meaning can not be well recognized by a single modality. In order to further integrate modal…

计算机视觉与模式识别 · 计算机科学 2020-12-10 Weibo Zhang , Guihua Liu , Zhuohua Li , Fuqing Zhu

Social media, particularly Twitter, has seen a significant increase in incidents like trolling and hate speech. Thus, identifying hate speech is the need of the hour. This paper introduces a computational framework to curb the hate content…

计算与语言 · 计算机科学 2024-09-10 Anusha Chhabra , Dinesh Kumar Vishwakarma

As a result of social network popularity, in recent years, hate speech phenomenon has significantly increased. Due to its harmful effect on minority groups as well as on large communities, there is a pressing need for hate speech detection…

计算与语言 · 计算机科学 2019-12-13 Kristian Miok , Dong Nguyen-Doan , Blaž Škrlj , Daniela Zaharie , Marko Robnik-Šikonja

Hate, derogatory, and offensive speech remains a persistent challenge in online platforms and public discourse. While automated detection systems are widely used, most focus on censorship or removal, raising concerns for transparency and…

Hateful rhetoric is plaguing online discourse, fostering extreme societal movements and possibly giving rise to real-world violence. A potential solution to this growing global problem is citizen-generated counter speech where citizens…

计算机与社会 · 计算机科学 2020-06-09 Joshua Garland , Keyan Ghazi-Zahedi , Jean-Gabriel Young , Laurent Hébert-Dufresne , Mirta Galesic

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

With the spread of social networks and their unfortunate use for hate speech, automatic detection of the latter has become a pressing problem. In this paper, we reproduce seven state-of-the-art hate speech detection models from prior work,…

计算与语言 · 计算机科学 2018-11-06 Tommi Gröndahl , Luca Pajola , Mika Juuti , Mauro Conti , N. Asokan

Human biases have been shown to influence the performance of models and algorithms in various fields, including Natural Language Processing. While the study of this phenomenon is garnering focus in recent years, the available resources are…

计算与语言 · 计算机科学 2024-08-15 Ana Sofia Evans , Helena Moniz , Luísa Coheur

Hate speech remains prevalent in human society and continues to evolve in its forms and expressions. Modern advancements in internet and online anonymity accelerate its rapid spread and complicate its detection. However, hate speech…

计算与语言 · 计算机科学 2026-04-24 Yejin Lee , Hyeseon Ahn , Yo-Sub Han

In recent years, monitoring hate speech and offensive language on social media platforms has become paramount due to its widespread usage among all age groups, races, and ethnicities. Consequently, there have been substantial research…

机器学习 · 计算机科学 2022-02-15 Aneri Rana , Sonali Jha

Detecting transphobia, homophobia, and various other forms of hate speech is difficult. Signals can vary depending on factors such as language, culture, geographical region, and the particular online platform. Here, we present a joint…

计算与语言 · 计算机科学 2023-09-26 Dean Ninalga