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Hate speech is one of the main threats posed by the widespread use of social networks, despite efforts to limit it. Although attention has been devoted to this issue, the lack of datasets and case studies centered around scarcely…

Computation and Language · Computer Science 2024-10-11 Camilla Casula , Sara Tonelli

Hate speech is a challenging issue plaguing the online social media. While better models for hate speech detection are continuously being developed, there is little research on the bias and interpretability aspects of hate speech. In this…

Computation and Language · Computer Science 2022-04-13 Binny Mathew , Punyajoy Saha , Seid Muhie Yimam , Chris Biemann , Pawan Goyal , Animesh Mukherjee

The spread of information through social media platforms can create environments possibly hostile to vulnerable communities and silence certain groups in society. To mitigate such instances, several models have been developed to detect hate…

Computation and Language · Computer Science 2023-09-26 Marzieh Babaeianjelodar , Gurram Poorna Prudhvi , Stephen Lorenz , Keyu Chen , Sumona Mondal , Soumyabrata Dey , Navin Kumar

The widespread use of text-based communication on social media-through chats, comments, and microblogs-has improved user interaction but has also led to an increase in offensive content, including hate speech, racism, and other forms of…

Computation and Language · Computer Science 2025-06-30 Reem Alothman , Hafida Benhidour , Said Kerrache

Effective preference tuning is pivotal in aligning chatbot responses with human expectations, enhancing user satisfaction and engagement. Traditional approaches, notably Reinforcement Learning from Human Feedback (RLHF) as employed in…

Computation and Language · Computer Science 2025-01-09 Yahe Yang , Chunliang Tao , Xiaojing Fan

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

Hateful content detection is one of the areas where deep learning can and should make a significant difference. The Hateful Memes Challenge from Facebook helps fulfill such potential by challenging the contestants to detect hateful speech…

Machine Learning · Computer Science 2021-06-23 Yang Li , Zinc Zhang , Hutchin Huang

Social media and online forums are increasingly becoming popular. Unfortunately, these platforms are being used for spreading hate speech. In this paper, we design black-box techniques to protect users from hate-speech on online platforms…

Cryptography and Security · Computer Science 2025-05-23 Sampanna Yashwant Kahu , Naman Ahuja

Hate speech online remains an understudied issue for marginalized communities, particularly in the Global South, which includes developing societies with increasing internet penetration. In this paper, we aim to provide marginalized…

Computation and Language · Computer Science 2025-04-14 Haotian Ye , Axel Wisiorek , Antonis Maronikolakis , Özge Alaçam , Hinrich Schütze

Pre-trained language models have shown remarkable results on various NLP tasks. Nevertheless, due to their bulky size and slow inference speed, it is hard to deploy them on edge devices. In this paper, we have a critical insight that…

Computation and Language · Computer Science 2021-09-17 Chenhe Dong , Guangrun Wang , Hang Xu , Jiefeng Peng , Xiaozhe Ren , Xiaodan Liang

This paper presents an improved LLM based model for Grammatical Error Detection (GED), which is a very challenging and equally important problem for many applications. The traditional approach to GED involved hand-designed features, but…

Computation and Language · Computer Science 2024-11-26 Rahul Nihalani , Kushal Shah

This paper uses the BERT model, which is a transformer-based architecture, to solve task 4A, English Language, Sentiment Analysis in Twitter of SemEval2017. BERT is a very powerful large language model for classification tasks when the…

Computation and Language · Computer Science 2024-08-31 Rupak Kumar Das , Ted Pedersen

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…

With the COVID-19 pandemic continuing, hatred against Asians is intensifying in countries outside Asia, especially among the Chinese. There is an urgent need to detect and prevent hate speech towards Asians effectively. In this work, we…

Computation and Language · Computer Science 2022-08-23 Xin Lian

We introduce BitFit, a sparse-finetuning method where only the bias-terms of the model (or a subset of them) are being modified. We show that with small-to-medium training data, applying BitFit on pre-trained BERT models is competitive with…

Machine Learning · Computer Science 2026-01-30 Elad Ben-Zaken , Shauli Ravfogel , Yoav Goldberg

Pre-trained language models have shown stellar performance in various downstream tasks. But, this usually comes at the cost of high latency and computation, hindering their usage in resource-limited settings. In this work, we propose a…

Computation and Language · Computer Science 2022-03-18 Ali Modarressi , Hosein Mohebbi , Mohammad Taher Pilehvar

A growing body of work has focused on text classification methods for detecting the increasing amount of hate speech posted online. This progress has been limited to only a select number of highly-resourced languages causing detection…

Computation and Language · Computer Science 2023-10-05 Aman Khullar , Daniel Nkemelu , Cuong V. Nguyen , Michael L. Best

The rapid expansion of social media leads to a marked increase in hate speech, which threatens personal lives and results in numerous hate crimes. Detecting hate speech presents several challenges: diverse dialects, frequent code-mixing,…

Computation and Language · Computer Science 2025-07-01 Ruhina Tabasshum Prome , Tarikul Islam Tamiti , Anomadarshi Barua

While Large Language Models (LLMs) have revolutionized artificial intelligence, fine-tuning LLMs is extraordinarily computationally expensive, preventing smaller businesses and research teams with limited GPU resources from engaging with…

Machine Learning · Computer Science 2025-08-26 Daniel Frees , Aditri Bhagirath , Moritz Bolling

Turkish is one of the most popular languages in the world. Wide us of this language on social media platforms such as Twitter, Instagram, or Tiktok and strategic position of the country in the world politics makes it appealing for the…

Computation and Language · Computer Science 2023-12-01 Ali Najafi , Onur Varol