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Identifying adverse and hostile content on the web and more particularly, on social media, has become a problem of paramount interest in recent years. With their ever increasing popularity, fine-tuning of pretrained Transformer-based…

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

The automatic identification of offensive language such as hate speech is important to keep discussions civil in online communities. Identifying hate speech in multimodal content is a particularly challenging task because offensiveness can…

This paper introduces a novel multimodal framework for hate speech detection in deepfake audio, excelling even in zero-shot scenarios. Unlike previous approaches, our method uses contrastive learning to jointly align audio and text…

声音 · 计算机科学 2025-06-11 Rishabh Ranjan , Likhith Ayinala , Mayank Vatsa , Richa Singh

In this paper, we present the system submitted to "SemEval-2020 Task 12". The proposed system aims at automatically identify the Offensive Language in Arabic Tweets. A machine learning based approach has been used to design our system. We…

计算与语言 · 计算机科学 2020-07-28 Hamada A. Nayel

Hate speech detection is commonly framed as a direct binary classification problem despite being a composite concept defined through multiple interacting factors that vary across legal frameworks, platform policies, and annotation…

计算与语言 · 计算机科学 2026-02-06 Adrián Girón , Pablo Miralles , Javier Huertas-Tato , Sergio D'Antonio , David Camacho

his paper describes our techniques to detect hate speech against women and immigrants on Twitter in multilingual contexts, particularly in English and Spanish. The challenge was designed by SemEval-2019 Task 5, where the participants need…

计算与语言 · 计算机科学 2020-11-30 Alvi Md Ishmam

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

Hate speech on social media is a growing concern, and automated methods have so far been sub-par at reliably detecting it. A major challenge lies in the potentially evasive nature of hate speech due to the ambiguity and fast evolution of…

计算与语言 · 计算机科学 2021-03-17 Maximilian Kupi , Michael Bodnar , Nikolas Schmidt , Carlos Eduardo Posada

The ubiquity of social media has transformed online interactions among individuals. Despite positive effects, it has also allowed anti-social elements to unite in alternative social media environments (eg. Gab.com) like never before.…

社会与信息网络 · 计算机科学 2020-07-28 Michael Ridenhour , Arunkumar Bagavathi , Elaheh Raisi , Siddharth Krishnan

This short paper presents the design decisions taken and challenges encountered in completing SemEval Task 6, which poses the problem of identifying and categorizing offensive language in tweets. Our proposed solutions explore Deep Learning…

计算与语言 · 计算机科学 2019-04-04 Andrei-Bogdan Puiu , Andrei-Octavian Brabete

Technologies for abusive language detection are being developed and applied with little consideration of their potential biases. We examine racial bias in five different sets of Twitter data annotated for hate speech and abusive language.…

计算与语言 · 计算机科学 2019-05-30 Thomas Davidson , Debasmita Bhattacharya , Ingmar Weber

With the proliferation of social media, accurate detection of hate speech has become critical to ensure safety online. To combat nuanced forms of hate speech, it is important to identify and thoroughly explain hate speech to help users…

计算与语言 · 计算机科学 2023-11-23 Yongjin Yang , Joonkee Kim , Yujin Kim , Namgyu Ho , James Thorne , Se-young Yun

The presence of offensive language on social media platforms and the implications this poses is becoming a major concern in modern society. Given the enormous amount of content created every day, automatic methods are required to detect and…

计算与语言 · 计算机科学 2023-03-24 Gudbjartur Ingi Sigurbergsson , Leon Derczynski

With proliferation of user generated contents in social media platforms, establishing mechanisms to automatically identify toxic and abusive content becomes a prime concern for regulators, researchers, and society. Keeping the balance…

计算与语言 · 计算机科学 2021-06-10 Djamila Romaissa Beddiar , Md Saroar Jahan , Mourad Oussalah

Today, the internet is an integral part of our daily lives, enabling people to be more connected than ever before. However, this greater connectivity and access to information increase exposure to harmful content such as cyber-bullying and…

社会与信息网络 · 计算机科学 2023-10-31 Lanqin Yuan , Tianyu Wang , Gabriela Ferraro , Hanna Suominen , Marian-Andrei Rizoiu

Hate speech has grown significantly on social media, causing serious consequences for victims of all demographics. Despite much attention being paid to characterize and detect discriminatory speech, most work has focused on explicit or…

Offensive language such as hate, abuse, and profanity (HAP) occurs in various content on the web. While previous work has mostly dealt with sentence level annotations, there have been a few recent attempts to identify offensive spans as…

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

The advent of Large Language Models (LLMs) has advanced the benchmark in various Natural Language Processing (NLP) tasks. However, large amounts of labelled training data are required to train LLMs. Furthermore, data annotation and training…

计算与语言 · 计算机科学 2024-03-05 Sargam Yadav , Abhishek Kaushik , Kevin McDaid

The detection of offensive, hateful and profane language has become a critical challenge since many users in social networks are exposed to cyberbullying activities on a daily basis. In this paper, we present an analysis of combining…

计算与语言 · 计算机科学 2021-12-10 Sherzod Hakimov , Ralph Ewerth