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Hate speech detection models are only as good as the data they are trained on. Datasets sourced from social media suffer from systematic gaps and biases, leading to unreliable models with simplistic decision boundaries. Adversarial…

计算与语言 · 计算机科学 2024-03-29 Janis Goldzycher , Paul Röttger , Gerold Schneider

Even though the Internet and social media have increased the amount of news and information people can consume, most users are only exposed to content that reinforces their positions and isolates them from other ideological communities.…

社会与信息网络 · 计算机科学 2021-12-21 Federico Albanese , Leandro Lombardi , Esteban Feuerstein , Pablo Balenzuela

With increasing popularity of social media platforms hate speech is emerging as a major concern, where it expresses abusive speech that targets specific group characteristics, such as gender, religion or ethnicity to spread violence.…

计算与语言 · 计算机科学 2022-01-10 Gaurav Rajput , Narinder Singh punn , Sanjay Kumar Sonbhadra , Sonali Agarwal

Well-annotated data is a prerequisite for good Natural Language Processing models. Too often, though, annotation decisions are governed by optimizing time or annotator agreement. We make a case for nuanced efforts in an interdisciplinary…

计算与语言 · 计算机科学 2022-10-31 Federico Bianchi , Stefanie Anja Hills , Patricia Rossini , Dirk Hovy , Rebekah Tromble , Nava Tintarev

The goal of hate speech detection is to filter negative online content aiming at certain groups of people. Due to the easy accessibility of social media platforms it is crucial to protect everyone which requires building hate speech…

计算与语言 · 计算机科学 2022-01-19 Irina Bigoulaeva , Viktor Hangya , Iryna Gurevych , Alexander Fraser

Social stereotypes negatively impact individuals' judgements about different groups and may have a critical role in how people understand language directed toward minority social groups. Here, we assess the role of social stereotypes in the…

计算与语言 · 计算机科学 2021-10-29 Aida Mostafazadeh Davani , Mohammad Atari , Brendan Kennedy , Morteza Dehghani

Detection of offensive language in social media is one of the key challenges for social media. Researchers have proposed many advanced methods to accomplish this task. In this report, we try to use the learnings from their approach and…

计算与语言 · 计算机科学 2022-09-29 Nikhil Chilwant , Syed Taqi Abbas Rizvi , Hassan Soliman

Hate speech is a global phenomenon, but most hate speech datasets so far focus on English-language content. This hinders the development of more effective hate speech detection models in hundreds of languages spoken by billions across the…

计算与语言 · 计算机科学 2022-10-21 Paul Röttger , Debora Nozza , Federico Bianchi , Dirk Hovy

Social media resurgence of antisocial behavior has exerted a downward spiral on stereotypical beliefs, and hateful comments towards individuals and social groups, as well as false or distorted news. The advances in graph neural networks…

计算与语言 · 计算机科学 2023-12-29 Martina Toshevska , Slobodan Kalajdziski , Sonja Gievska

Reclaimed slur usage is a common and meaningful practice online for many marginalized communities. It serves as a source of solidarity, identity, and shared experience. However, contemporary automated and AI-based moderation tools for…

The dissemination of online hate speech can have serious negative consequences for individuals, online communities, and entire societies. This and the large volume of hateful online content prompted both practitioners', i.e., in content…

计算与语言 · 计算机科学 2025-04-14 Julian Bäumler , Louis Blöcher , Lars-Joel Frey , Xian Chen , Markus Bayer , Christian Reuter

Twitter is a popular social network platform where users can interact and post texts of up to 280 characters called tweets. Hashtags, hyperlinked words in tweets, have increasingly become crucial for tweet retrieval and search. Using…

分布式、并行与集群计算 · 计算机科学 2019-01-29 Vibhuti Gupta , Rattikorn Hewett

Automatic identification of hateful and abusive content is vital in combating the spread of harmful online content and its damaging effects. Most existing works evaluate models by examining the generalization error on train-test splits on…

计算与语言 · 计算机科学 2025-04-07 Lanqin Yuan , Marian-Andrei Rizoiu

Identifying the targets of hate speech is a crucial step in grasping the nature of such speech and, ultimately, in improving the detection of offensive posts on online forums. Much harmful content on online platforms uses implicit language…

计算与语言 · 计算机科学 2024-07-01 Nazanin Jafari , James Allan , Sheikh Muhammad Sarwar

In recent years, social bots have been using increasingly more sophisticated, challenging detection strategies. While many approaches and features have been proposed, social bots evade detection and interact much like humans making it…

社会与信息网络 · 计算机科学 2018-12-20 Isa Inuwa-Dutse , Bello Shehu Bello , Ioannis Korkontzelos

With growing role of social media in shaping public opinions and beliefs across the world, there has been an increased attention to identify and counter the problem of hate speech on social media. Hate speech on online spaces has serious…

计算与语言 · 计算机科学 2021-03-03 Prashanth Vijayaraghavan , Hugo Larochelle , Deb Roy

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

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…

计算与语言 · 计算机科学 2024-10-11 Camilla Casula , Sara Tonelli

Hate speech detection is a crucial area of research in natural language processing, essential for ensuring online community safety. However, detecting implicit hate speech, where harmful intent is conveyed in subtle or indirect ways,…

计算与语言 · 计算机科学 2025-04-17 Yumin Kim , Hwanhee Lee

We use structural topic modeling to examine racial bias in data collected to train models to detect hate speech and abusive language in social media posts. We augment the abusive language dataset by adding an additional feature indicating…

计算与语言 · 计算机科学 2020-05-28 Thomas Davidson , Debasmita Bhattacharya