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相关论文: MHS-STMA: Multimodal Hate Speech Detection via Sca…

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Multimodal sentiment analysis has currently identified its significance in a variety of domains. For the purpose of sentiment analysis, different aspects of distinguishing modalities, which correspond to one target, are processed and…

计算与语言 · 计算机科学 2021-03-16 Jiaqian Wang , Donghong Gu , Chi Yang , Yun Xue , Zhengxin Song , Haoliang Zhao , Luwei Xiao

In the evolving landscape of online communication, moderating hate speech (HS) presents an intricate challenge, compounded by the multimodal nature of digital content. This comprehensive survey delves into the recent strides in HS…

计算与语言 · 计算机科学 2024-10-31 Ming Shan Hee , Shivam Sharma , Rui Cao , Palash Nandi , Preslav Nakov , Tanmoy Chakraborty , Roy Ka-Wei Lee

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

Hate speech is a societal problem that has significantly grown through the Internet. New forms of digital content such as image memes have given rise to spread of hate using multimodal means, being far more difficult to analyse and detect…

计算机视觉与模式识别 · 计算机科学 2023-04-10 Christos Koutlis , Manos Schinas , Symeon Papadopoulos

Amidst the rise of Large Multimodal Models (LMMs) and their widespread application in generating and interpreting complex content, the risk of propagating biased and harmful memes remains significant. Current safety measures often fail to…

人工智能 · 计算机科学 2025-05-01 Xuanyu Su , Yansong Li , Diana Inkpen , Nathalie Japkowicz

Internet memes have become powerful means to transmit political, psychological, and socio-cultural ideas. Although memes are typically humorous, recent days have witnessed an escalation of harmful memes used for trolling, cyberbullying, and…

We propose a novel framework based on the attention mechanism to identify the sentiment of a movie review document. Previous efforts on deep neural networks with attention mechanisms focus on encoder and decoder with fixed numbers of…

计算与语言 · 计算机科学 2024-03-12 Fanfei Meng , Chen-Ao Wang

Hateful Meme Challenge proposed by Facebook AI has attracted contestants around the world. The challenge focuses on detecting hateful speech in multimodal memes. Various state-of-the-art deep learning models have been applied to this…

计算机视觉与模式识别 · 计算机科学 2021-12-22 Aijing Gao , Bingjun Wang , Jiaqi Yin , Yating Tian

Due to the sheer volume of online hate, the AI and NLP communities have started building models to detect such hateful content. Recently, multilingual hate is a major emerging challenge for automated detection where code-mixing or more than…

计算与语言 · 计算机科学 2022-05-12 Mithun Das , Punyajoy Saha , Binny Mathew , Animesh Mukherjee

Current research on hate speech analysis is typically oriented towards monolingual and single classification tasks. In this paper, we present a new multilingual hate speech analysis dataset for English, Hindi, Arabic, French, German and…

计算与语言 · 计算机科学 2023-04-04 Ankit Yadav , Shubham Chandel , Sushant Chatufale , Anil Bandhakavi

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

Hate speech detection on online social networks has become one of the emerging hot topics in recent years. With the broad spread and fast propagation speed across online social networks, hate speech makes significant impacts on society by…

计算与语言 · 计算机科学 2024-09-26 Guanyi Mou , Pengyi Ye , Kyumin Lee

Hate speech detection is a critical problem in social media platforms, being often accused for enabling the spread of hatred and igniting physical violence. Hate speech detection requires overwhelming resources including high-performance…

计算与语言 · 计算机科学 2020-05-14 Tomer Wullach , Amir Adler , Einat Minkov

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

Toxic online speech has become a crucial problem nowadays due to an exponential increase in the use of internet by people from different cultures and educational backgrounds. Differentiating if a text message belongs to hate speech and…

计算与语言 · 计算机科学 2021-08-24 Bencheng Wei , Jason Li , Ajay Gupta , Hafiza Umair , Atsu Vovor , Natalie Durzynski

Hate speech is a harmful form of online expression, often manifesting as derogatory posts. It is a significant risk in digital environments. With the rise of Large Language Models (LLMs), there is concern about their potential to replicate…

计算与语言 · 计算机科学 2025-06-10 Paloma Piot , Javier Parapar

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…

计算与语言 · 计算机科学 2023-10-05 Aman Khullar , Daniel Nkemelu , Cuong V. Nguyen , Michael L. Best

Social media has become a bedrock for people to voice their opinions worldwide. Due to the greater sense of freedom with the anonymity feature, it is possible to disregard social etiquette online and attack others without facing severe…

计算与语言 · 计算机科学 2021-10-19 Arushi Sharma , Anubha Kabra , Minni Jain

Recent developments in image classification and natural language processing, coupled with the rapid growth in social media usage, have enabled fundamental advances in detecting breaking events around the world in real-time. Emergency…

机器学习 · 计算机科学 2020-04-13 Mahdi Abavisani , Liwei Wu , Shengli Hu , Joel Tetreault , Alejandro Jaimes

Social media platforms enable instant and ubiquitous connectivity and are essential to social interaction and communication in our technological society. Apart from its advantages, these platforms have given rise to negative behaviors in…

社会与信息网络 · 计算机科学 2025-05-08 Silvia García-Méndez , Francisco De Arriba-Pérez