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Combating hate speech on social media is critical for securing cyberspace, yet relies heavily on the efficacy of automated detection systems. As content formats evolve, hate speech is transitioning from solely plain text to complex…

计算与语言 · 计算机科学 2026-04-22 Runze Sun , Yu Zheng , Zexuan Xiong , Zhongjin Qu , Lei Chen , Jie Zhou , Jiwen Lu

Hate speech, offensive language, aggression, racism, sexism, and other abusive language are common phenomena in social media. There is a need for Artificial Intelligence(AI)based intervention which can filter hate content at scale. Most…

计算与语言 · 计算机科学 2024-11-13 Prashant Kapil , Asif Ekbal

Sensitive attributes are legally protected characteristics that should not be used to discriminate. Careful steps have been taken to minimize the risk of human bias regarding these fields, such as race and age. Large language models (LLMs)…

计算机与社会 · 计算机科学 2026-04-14 Anay Agarwalla , Simeon Sayer

Speech-based depression detection (SDD) has emerged as a non-invasive and scalable alternative to conventional clinical assessments. However, existing methods still struggle to capture robust depression-related speech characteristics, which…

计算与语言 · 计算机科学 2026-01-22 Yuxin Li , Eng Siong Chng , Cuntai Guan

Prominent large language models have exhibited human-level performance in many domains, even enabling the derived agents to simulate human and social interactions. While practical works have substantiated the practicability of grounding…

计算与语言 · 计算机科学 2024-04-09 Chenxu Wang , Bin Dai , Huaping Liu , Baoyuan Wang

Despite extensive efforts to align Large Language Models (LLMs) with human values and safety rules, jailbreak attacks that exploit certain vulnerabilities continuously emerge, highlighting the need to strengthen existing LLMs with…

机器学习 · 计算机科学 2025-09-30 Xuekang Wang , Shengyu Zhu , Xueqi Cheng

Semantic Textual Similarity (STS) measures the meaning similarity of sentences. Applications include machine translation (MT), summarization, generation, question answering (QA), short answer grading, semantic search, dialog and…

计算与语言 · 计算机科学 2017-08-02 Daniel Cer , Mona Diab , Eneko Agirre , Iñigo Lopez-Gazpio , Lucia Specia

Integrated Gradients is a well-known technique for explaining deep learning models. It calculates feature importance scores by employing a gradient based approach computing gradients of the model output with respect to input features and…

计算与语言 · 计算机科学 2024-12-06 Swarnava Sinha Roy , Ayan Kundu

In the current era of the internet, where social media platforms are easily accessible for everyone, people often have to deal with threats, identity attacks, hate, and bullying due to their association with a cast, creed, gender, religion,…

计算与语言 · 计算机科学 2021-12-21 Zaki Mustafa Farooqi , Sreyan Ghosh , Rajiv Ratn Shah

Stochastic gradient descent (SGD) is a premium optimization method for training neural networks, especially for learning objectively defined labels such as image objects and events. When a neural network is instead faced with subjectively…

神经与进化计算 · 计算机科学 2022-04-15 Kosmas Pinitas , Konstantinos Makantasis , Antonios Liapis , Georgios N. Yannakakis

Measuring the similarity between two different sentential arguments is an important task in argument mining. However, one of the challenges in this field is that the dataset must be annotated using expertise in a variety of topics, making…

计算与语言 · 计算机科学 2021-02-22 ChaeHun Park , Sangwoo Seo

In recent years, there has been an exponential growth of applications, including dialogue systems, that handle sensitive personal information. This has brought to light the extremely important issue of personal data protection in virtual…

计算与语言 · 计算机科学 2023-02-09 Gaia Gambarelli , Aldo Gangemi , Rocco Tripodi

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

We explore the properties of byte-level recurrent language models. When given sufficient amounts of capacity, training data, and compute time, the representations learned by these models include disentangled features corresponding to…

机器学习 · 计算机科学 2017-04-07 Alec Radford , Rafal Jozefowicz , Ilya Sutskever

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

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

Discrimination has been shown in many machine learning applications, which calls for sufficient fairness testing before their deployment in ethic-relevant domains such as face recognition, medical diagnosis and criminal sentence. Existing…

机器学习 · 计算机科学 2022-08-25 Mengdi Zhang , Jun Sun , Jingyi Wang , Bing Sun

There have been a recent line of works to automatically predict the emotions of posts in social media. Existing approaches consider the posts individually and predict their emotions independently. Different from previous researches, we…

计算与语言 · 计算机科学 2019-08-29 Xiabing Zhou , Zhongqing Wang , Shoushan Li , Guodong Zhou , Min Zhang

The global reach of social media has amplified the spread of hateful content, including implicit sexism, which is often overlooked by conventional detection methods. In this work, we introduce an Adaptive Supervised Contrastive lEarning…

计算与语言 · 计算机科学 2025-07-09 Mohammad Zia Ur Rehman , Aditya Shah , Nagendra Kumar

Assessing how well a large language model (LLM) understands human, rather than merely text, remains an open challenge. To bridge the gap, we introduce Sentient Agent as a Judge (SAGE), an automated evaluation framework that measures an…