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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

Reliable in silico molecular toxicity prediction is a cornerstone of modern drug discovery, offering a scalable alternative to experimental screening. However, the black-box nature of state-of-the-art models remains a significant barrier to…

计算工程、金融与科学 · 计算机科学 2025-12-15 Kwun Sy Lee , Jiawei Chen , Fuk Sheng Ford Chung , Tianyu Zhao , Zhenyuan Chen , Debby D. Wang

A large proportion of online comments present on public domains are constructive, however a significant proportion are toxic in nature. The comments contain lot of typos which increases the number of features manifold, making the ML model…

计算与语言 · 计算机科学 2018-08-31 Fahim Mohammad

Automated hate speech detection in social media is a challenging task that has recently gained significant traction in the data mining and Natural Language Processing community. However, most of the existing methods adopt a supervised…

计算与语言 · 计算机科学 2021-03-23 Md Rabiul Awal , Rui Cao , Roy Ka-Wei Lee , Sandra Mitrovic

Offensive language is pervasive in social media. Individuals frequently take advantage of the perceived anonymity of computer-mediated communication, using this to engage in behavior that many of them would not consider in real life. The…

计算与语言 · 计算机科学 2021-04-13 Nikhil Oswal

Recent advances in natural language processing and machine learning have led to the development of chatbot models, such as ChatGPT, that can engage in conversational dialogue with human users. However, the ability of these models to…

密码学与安全 · 计算机科学 2023-07-20 Bocheng Chen , Guangjing Wang , Hanqing Guo , Yuanda Wang , Qiben Yan

Recent generative large language models (LLMs) show remarkable performance in non-English languages, but when prompted in those languages they tend to express higher harmful social biases and toxicity levels. Prior work has shown that…

计算与语言 · 计算机科学 2025-06-03 Vera Neplenbroek , Arianna Bisazza , Raquel Fernández

In-game toxic language becomes the hot potato in the gaming industry and community. There have been several online game toxicity analysis frameworks and models proposed. However, it is still challenging to detect toxicity due to the nature…

计算与语言 · 计算机科学 2025-04-02 Yuanzhe Jia , Weixuan Wu , Feiqi Cao , Soyeon Caren Han

Peer assessment has been widely applied across diverse academic fields over the last few decades and has demonstrated its effectiveness. However, the advantages of peer assessment can only be achieved with high-quality peer reviews.…

计算与语言 · 计算机科学 2021-10-11 Qinjin Jia , Jialin Cui , Yunkai Xiao , Chengyuan Liu , Parvez Rashid , Edward F. Gehringer

Online toxic attacks, such as harassment, trolling, and hate speech have been linked to an increase in offline violence and negative psychological effects on victims. In this paper, we studied the impact of toxicity on users' online…

社会与信息网络 · 计算机科学 2022-10-25 Ana Aleksandric , Sayak Saha Roy , Shirin Nilizadeh

Social media platforms are often blamed for exacerbating political polarization and worsening public dialogue. Many claim that hyperpartisan users post pernicious content, slanted to their political views, inciting contentious and toxic…

社会与信息网络 · 计算机科学 2024-11-01 Hans W. A. Hanley , Zakir Durumeric

Pretraining datasets are foundational to the development of multimodal models, yet they often have inherent biases and toxic content from the web-scale corpora they are sourced from. In this paper, we investigate the prevalence of toxicity…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Karthik Reddy Kanjula , Surya Guthikonda , Nahid Alam , Shayekh Bin Islam

The rise of social networks has not only facilitated communication but also allowed the spread of harmful content. Although significant advances have been made in detecting toxic language in textual data, the exploration of concept-based…

计算与语言 · 计算机科学 2025-12-16 Samarth Garg , Divya Singh , Deeksha Varshney , Mamta

With the recent proliferation of the use of text classifications, researchers have found that there are certain unintended biases in text classification datasets. For example, texts containing some demographic identity-terms (e.g., "gay",…

计算与语言 · 计算机科学 2020-08-21 Guanhua Zhang , Bing Bai , Junqi Zhang , Kun Bai , Conghui Zhu , Tiejun Zhao

The online trend of the manosphere and feminist discourse on social networks requires a holistic measure of the level of sexism in an online community. This indicator is important for policymakers and moderators of online communities (e.g.,…

社会与信息网络 · 计算机科学 2024-07-02 Vahid Ghafouri , Jose Such , Guillermo Suarez-Tangil

Content moderation and toxicity classification represent critical tasks with significant social implications. However, studies have shown that major classification models exhibit tendencies to magnify or reduce biases and potentially…

Progress in natural language generation research has been shaped by the ever-growing size of language models. While large language models pre-trained on web data can generate human-sounding text, they also reproduce social biases and…

计算与语言 · 计算机科学 2023-06-06 Celine Wald , Lukas Pfahler

Social networking sites, blogs, and online articles are instant sources of news for internet users globally. However, in the absence of strict regulations mandating the genuineness of every text on social media, it is probable that some of…

计算与语言 · 计算机科学 2022-12-08 Arjun Choudhry , Inder Khatri , Minni Jain , Dinesh Kumar Vishwakarma

The rise of emergence of social media platforms has fundamentally altered how people communicate, and among the results of these developments is an increase in online use of abusive content. Therefore, automatically detecting this content…

计算与语言 · 计算机科学 2023-02-20 Khouloud Mnassri , Praboda Rajapaksha , Reza Farahbakhsh , Noel Crespi

Peer review is crucial for advancing and improving science through constructive criticism. However, toxic feedback can discourage authors and hinder scientific progress. This work explores an important but underexplored area: detecting…