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The age of social media is flooded with Internet memes, necessitating a clear grasp and effective identification of harmful ones. This task presents a significant challenge due to the implicit meaning embedded in memes, which is not…

计算与语言 · 计算机科学 2024-01-25 Hongzhan Lin , Ziyang Luo , Wei Gao , Jing Ma , Bo Wang , Ruichao Yang

On social media platforms, hateful and offensive language negatively impact the mental well-being of users and the participation of people from diverse backgrounds. Automatic methods to detect offensive language have largely relied on…

计算与语言 · 计算机科学 2022-01-26 Rishav Hada , Sohi Sudhir , Pushkar Mishra , Helen Yannakoudakis , Saif M. Mohammad , Ekaterina Shutova

Cyberbullying on social media is inherently multilingual and multi-faceted, where abusive behaviors often overlap across multiple categories. Existing methods are commonly limited by monolingual assumptions or single-task formulations,…

计算与语言 · 计算机科学 2026-03-16 Zixin Feng , Xinying Cui , Yifan Sun , Zheng Wei , Jiachen Yuan , Jiazhen Hu , Ning Xin , Md Maruf Hasan

Hateful comments are prevalent on social media platforms. Although tools for automatically detecting, flagging, and blocking such false, offensive, and harmful content online have lately matured, such reactive and brute force methods alone…

计算与语言 · 计算机科学 2024-01-17 Sougata Saha , Rohini Srihari

Mental health challenges and cyberbullying are increasingly prevalent in digital spaces, necessitating scalable and interpretable detection systems. This paper introduces a unified multiclass classification framework for detecting ten…

计算与语言 · 计算机科学 2026-03-26 Edward Ajayi , Martha Kachweka , Mawuli Deku , Emily Aiken

Depression is a widespread mental health issue, affecting an estimated 3.8% of the global population. It is also one of the main contributors to disability worldwide. Recently it is becoming popular for individuals to use social media…

计算与语言 · 计算机科学 2024-03-21 Ziyi Chen , Ren Yang , Sunyang Fu , Nansu Zong , Hongfang Liu , Ming Huang

SemEval-2019 Task 6 (Zampieri et al., 2019b) requires us to identify and categorise offensive language in social media. In this paper we will describe the process we took to tackle this challenge. Our process is heavily inspired by Sosa…

计算与语言 · 计算机科学 2019-03-20 Ryan Ong

Large language models (LLMs) have demonstrated remarkable capabilities in natural language processing tasks. However, their practical application in high-stake domains, such as fraud and abuse detection, remains an area that requires…

计算与语言 · 计算机科学 2024-09-11 Joymallya Chakraborty , Wei Xia , Anirban Majumder , Dan Ma , Walid Chaabene , Naveed Janvekar

The widespread use of social media necessitates reliable and efficient detection of offensive content to mitigate harmful effects. Although sophisticated models perform well on individual datasets, they often fail to generalize due to…

计算与语言 · 计算机科学 2024-10-08 Huy Nghiem , Hal Daumé

Generated hateful and toxic content by a portion of users in social media is a rising phenomenon that motivated researchers to dedicate substantial efforts to the challenging direction of hateful content identification. We not only need an…

社会与信息网络 · 计算机科学 2019-10-29 Marzieh Mozafari , Reza Farahbakhsh , Noel Crespi

Online social networks are ubiquitous and user-friendly. Nevertheless, it is vital to detect and moderate offensive content to maintain decency and empathy. However, mining social media texts is a complex task since users don't adhere to…

计算与语言 · 计算机科学 2022-04-12 Vitthal Bhandari , Poonam Goyal

This paper presents a deep learning-based pipeline for categorizing Bengali toxic comments, in which at first a binary classification model is used to determine whether a comment is toxic or not, and then a multi-label classifier is…

计算与语言 · 计算机科学 2023-04-21 Tanveer Ahmed Belal , G. M. Shahariar , Md. Hasanul Kabir

Sensitive information detection is crucial in content moderation to maintain safe online communities. Assisting in this traditionally manual process could relieve human moderators from overwhelming and tedious tasks, allowing them to focus…

Social media sites such as YouTube and Facebook have become an integral part of everyone's life and in the last few years, hate speech in the social media comment section has increased rapidly. Detection of hate speech on social media…

计算与语言 · 计算机科学 2020-12-18 Nauros Romim , Mosahed Ahmed , Hriteshwar Talukder , Md Saiful Islam

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

Online abusive language detection (ALD) has become a societal issue of increasing importance in recent years. Several previous works in online ALD focused on solving a single abusive language problem in a single domain, like Twitter, and…

计算与语言 · 计算机科学 2020-10-12 Kunze Wang , Dong Lu , Soyeon Caren Han , Siqu Long , Josiah Poon

Online social media has become increasingly popular in recent years due to its ease of access and ability to connect with others. One of social media's main draws is its anonymity, allowing users to share their thoughts and opinions without…

计算与语言 · 计算机科学 2024-04-12 Vigneshwaran Shankaran , Rajesh Sharma

Developing a system to detect online offensive language is very important to the health and the security of online users. Studies have shown that cyberhate, online harassment and other misuses of technology are on the rise, particularly…

计算与语言 · 计算机科学 2021-02-12 Fatemah Husain , Ozlem Uzuner

The proliferation of harmful content on online platforms is a major societal problem, which comes in many different forms including hate speech, offensive language, bullying and harassment, misinformation, spam, violence, graphic content,…

Antisocial behavior (ASB) on social media -- including hate speech, harassment, and cyberbullying -- poses growing risks to platform safety and societal well-being. Prior research has focused largely on networks such as X and Reddit, while…

计算与语言 · 计算机科学 2025-10-21 Hajar Bakarou , Mohamed Sinane El Messoussi , Anaïs Ollagnier