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Social media platforms have recently seen an increase in the occurrence of hate speech discourse which has led to calls for improved detection methods. Most of these rely on annotated data, keywords, and a classification technique. While…

计算与语言 · 计算机科学 2017-11-29 Jherez Taylor , Melvyn Peignon , Yi-Shin Chen

Being a popular mode of text-based communication in multilingual communities, code-mixing in online social media has became an important subject to study. Learning the semantics and morphology of code-mixed language remains a key challenge,…

计算与语言 · 计算机科学 2022-04-28 Ayan Sengupta , Tharun Suresh , Md Shad Akhtar , Tanmoy Chakraborty

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…

Hate speech is a severe issue that affects many online platforms. So far, several studies have been performed to develop robust hate speech detection systems. Large language models like ChatGPT have recently shown a great promise in…

计算与语言 · 计算机科学 2023-05-24 Mithun Das , Saurabh Kumar Pandey , Animesh Mukherjee

With the growing presence of multilingual users on social media, detecting abusive language in code-mixed text has become increasingly challenging. Code-mixed communication, where users seamlessly switch between English and their native…

计算与语言 · 计算机科学 2025-05-01 Manish Pandey , Nageshwar Prasad Yadav , Mokshada Adduru , Sawan Rai

The proliferation of social media platforms has led to an increase in the spread of hate speech, particularly targeting vulnerable communities. Unfortunately, existing methods for automatically identifying and blocking toxic language rely…

计算与语言 · 计算机科学 2025-02-24 Shiza Ali , Jeremy Blackburn , Gianluca Stringhini

Reliable automatic hate speech (HS) detection systems must adapt to the in-flow of diverse new data to curtail hate speech. However, hate speech detection systems commonly lack generalizability in identifying hate speech dissimilar to data…

计算与语言 · 计算机科学 2023-12-19 Shi Yin Hong , Susan Gauch

Hate speech has become one of the most significant issues in modern society, having implications in both the online and the offline world. Due to this, hate speech research has recently gained a lot of traction. However, most of the work…

计算机视觉与模式识别 · 计算机科学 2023-05-09 Mithun Das , Rohit Raj , Punyajoy Saha , Binny Mathew , Manish Gupta , Animesh Mukherjee

Language identification of social media text has been an interesting problem of study in recent years. Social media messages are predominantly in code mixed in non-English speaking states. Prior knowledge by pre-training contextual…

计算与语言 · 计算机科学 2021-07-05 Mohd Zeeshan Ansari , M M Sufyan Beg , Tanvir Ahmad , Mohd Jazib Khan , Ghazali Wasim

Hate speech has emerged as a major problem plaguing our social spaces today. While there have been significant efforts to address this problem, existing methods are still significantly limited in effectively detecting hate speech online. A…

计算机与社会 · 计算机科学 2024-01-09 Keyan Guo , Alexander Hu , Jaden Mu , Ziheng Shi , Ziming Zhao , Nishant Vishwamitra , Hongxin Hu

Sentiment analysis is essential in many real-world applications such as stance detection, review analysis, recommendation system, and so on. Sentiment analysis becomes more difficult when the data is noisy and collected from social media.…

计算与语言 · 计算机科学 2018-03-20 Braja Gopal Patra , Dipankar Das , Amitava Das

Internet memes have become a powerful means for individuals to express emotions, thoughts, and perspectives on social media. While often considered as a source of humor and entertainment, memes can also disseminate hateful content targeting…

计算与语言 · 计算机科学 2024-09-24 Eftekhar Hossain , Omar Sharif , Mohammed Moshiul Hoque , Sarah M. Preum

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

Most hate speech detection research focuses on a single language, generally English, which limits their generalisability to other languages. In this paper we investigate the cross-lingual hate speech detection task, tackling the problem by…

计算与语言 · 计算机科学 2021-08-09 Aiqi Jiang , Arkaitz Zubiaga

This paper describes our homophobia/transphobia in social media comments detection system developed as part of the shared task at LT-EDI-2024. We took a transformer-based approach to develop our multiclass classification model for ten…

计算与语言 · 计算机科学 2024-01-30 Sidney G. -J. Wong , Matthew Durward

Sentiment analysis focuses on identifying the emotional polarity expressed in textual data, typically categorized as positive, negative, or neutral. Hate speech detection, on the other hand, aims to recognize content that incites violence,…

计算与语言 · 计算机科学 2026-01-07 Meysam Shirdel Bilehsavar , Negin Mahmoudi , Mohammad Jalili Torkamani , Kiana Kiashemshaki

Hate speech detection models are typically evaluated on held-out test sets. However, this risks painting an incomplete and potentially misleading picture of model performance because of increasingly well-documented systematic gaps and…

计算与语言 · 计算机科学 2022-06-22 Paul Röttger , Haitham Seelawi , Debora Nozza , Zeerak Talat , Bertie Vidgen

Hate speech detection is a challenging problem with most of the datasets available in only one language: English. In this paper, we conduct a large scale analysis of multilingual hate speech in 9 languages from 16 different sources. We…

社会与信息网络 · 计算机科学 2020-12-10 Sai Saketh Aluru , Binny Mathew , Punyajoy Saha , Animesh Mukherjee

The proliferation of hate speech on social media is one of the serious issues that is bringing huge impacts to society: an escalation of violence, discrimination, and social fragmentation. The problem of detecting hate speech is…

计算与语言 · 计算机科学 2025-02-28 Anwar Hossain Zahid , Monoshi Kumar Roy , Swarna Das

With the freedom of communication provided in online social media, hate speech has increasingly generated. This leads to cyber conflicts affecting social life at the individual and national levels. As a result, hateful content…

计算与语言 · 计算机科学 2022-09-16 Khouloud Mnassri , Praboda Rajapaksha , Reza Farahbakhsh , Noel Crespi