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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

Algorithms are widely applied to detect hate speech and abusive language in social media. We investigated whether the human-annotated data used to train these algorithms are biased. We utilized a publicly available annotated Twitter dataset…

Computation and Language · Computer Science 2020-05-29 Jae Yeon Kim , Carlos Ortiz , Sarah Nam , Sarah Santiago , Vivek Datta

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

While significant progress has been made using machine learning algorithms to detect hate speech, important technical challenges still remain to be solved in order to bring their performance closer to human accuracy. We investigate several…

Machine Learning · Computer Science 2020-12-25 Vlad Sandulescu

Hate speech has grown into a pervasive phenomenon, intensifying during times of crisis, elections, and social unrest. Multiple approaches have been developed to detect hate speech using artificial intelligence, but a generalized model is…

Computation and Language · Computer Science 2024-10-10 Gautam Kishore Shahi , Tim A. Majchrzak

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…

Computation and Language · Computer Science 2026-04-24 Yejin Lee , Hyeseon Ahn , Yo-Sub Han

In traffic engineering, vehicle detectors are trained on limited datasets resulting in poor accuracy when deployed in real world applications. Annotating large-scale high quality datasets is challenging. Typically, these datasets have…

Computer Vision and Pattern Recognition · Computer Science 2015-10-08 Justin A. Eichel , Akshaya Mishra , Nicholas Miller , Nicholas Jankovic , Mohan A. Thomas , Tyler Abbott , Douglas Swanson , Joel Keller

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…

Cryptography and Security · Computer Science 2025-01-29 Xinyue Shen , Yixin Wu , Yiting Qu , Michael Backes , Savvas Zannettou , Yang Zhang

The shift of public debate to the digital sphere has been accompanied by a rise in online hate speech. While many promising approaches for hate speech classification have been proposed, studies often focus only on a single language, usually…

Computation and Language · Computer Science 2023-01-03 Ana Kotarcic , Dominik Hangartner , Fabrizio Gilardi , Selina Kurer , Karsten Donnay

With the ever-growing presence of social media platforms comes the increased spread of harmful content and the need for robust hate speech detection systems. Such systems easily overfit to specific targets and keywords, and evaluating them…

Computation and Language · Computer Science 2023-11-20 Maike Züfle , Verna Dankers , Ivan Titov

Real-world natural language processing systems need to be robust to human adversaries. Collecting examples of human adversaries for training is an effective but expensive solution. On the other hand, training on synthetic attacks with small…

Machine Learning · Computer Science 2024-02-16 Aradhana Sinha , Ananth Balashankar , Ahmad Beirami , Thi Avrahami , Jilin Chen , Alex Beutel

Online toxic content has grown into a pervasive phenomenon, intensifying during times of crisis, elections, and social unrest. A significant amount of research has been focused on detecting or analyzing toxic content using machine-learning…

Computation and Language · Computer Science 2025-09-19 Gautam Kishore Shahi , Tim A. Majchrzak

Online hate speech can harmfully impact individuals and groups, specifically on non-moderated platforms such as 4chan where users can post anonymous content. This work focuses on analysing and measuring the prevalence of online hate on…

Computation and Language · Computer Science 2025-04-02 Adrian Bermudez-Villalva , Maryam Mehrnezhad , Ehsan Toreini

Hateful memes are an emerging method of spreading hate on the internet, relying on both images and text to convey a hateful message. We take an interpretable approach to hateful meme detection, using machine learning and simple heuristics…

Machine Learning · Computer Science 2021-08-24 Tanvi Deshpande , Nitya Mani

Warning: this paper contains content that may be offensive or upsetting. Most hate speech datasets neglect the cultural diversity within a single language, resulting in a critical shortcoming in hate speech detection. To address this, we…

Computation and Language · Computer Science 2024-04-04 Nayeon Lee , Chani Jung , Junho Myung , Jiho Jin , Jose Camacho-Collados , Juho Kim , Alice Oh

The widespread presence of hateful languages on social media has resulted in adverse effects on societal well-being. As a result, addressing this issue with high priority has become very important. Hate speech or offensive languages exist…

Innovations in annotation methodology have been a catalyst for Reading Comprehension (RC) datasets and models. One recent trend to challenge current RC models is to involve a model in the annotation process: humans create questions…

Computation and Language · Computer Science 2020-11-18 Max Bartolo , Alastair Roberts , Johannes Welbl , Sebastian Riedel , Pontus Stenetorp

We examined four case studies in the context of hate speech on Twitter in Italian from 2019 to 2020, aiming at comparing the classification of the 3,600 tweets made by expert pedagogists with the automatic classification made by machine…

Social and Information Networks · Computer Science 2024-02-14 Erica Forzinetti , Marco L. Della Vedova , Stefano Pasta , Milena Santerini

In the wake of a polarizing election, the cyber world is laden with hate speech. Context accompanying a hate speech text is useful for identifying hate speech, which however has been largely overlooked in existing datasets and hate speech…

Computation and Language · Computer Science 2018-05-23 Lei Gao , Ruihong Huang

Hate speech frequently appears on social media platforms and urgently needs to be effectively controlled. Alleviating the bias caused by hate speech can help resolve various ethical issues. Although existing research has constructed several…

Computation and Language · Computer Science 2025-08-27 Hongyan Wu , Zhengming Chen , Zijian Li , Nankai Lin , Lianxi Wang , Shengyi Jiang , Aimin Yang