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Privacy protection raises great attention on both legal levels and user awareness. To protect user privacy, countries enact laws and regulations requiring software privacy policies to regulate their behavior. However, privacy policies are…

Cryptography and Security · Computer Science 2022-12-09 Kaifa Zhao , Le Yu , Shiyao Zhou , Jing Li , Xiapu Luo , Yat Fei Aemon Chiu , Yutong Liu

This paper is dedicated to using a classifier to predict whether a Weibo post would be censored under the Chinese internet. Through randomized sampling from \citeauthor{Fu2021} and Chinese tokenizing strategies, we constructed a cleaned…

Computation and Language · Computer Science 2025-02-07 Matt Prodani , Tianchu Ze , Yushen Hu

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,…

Computation and Language · Computer Science 2026-03-16 Zixin Feng , Xinying Cui , Yifan Sun , Zheng Wei , Jiachen Yuan , Jiazhen Hu , Ning Xin , Md Maruf Hasan

Due to the variety of cyber-attacks or threats, the cybersecurity community enhances the traditional security control mechanisms to an advanced level so that automated tools can encounter potential security threats. Very recently, Cyber…

Machine Learning · Computer Science 2022-11-15 Md Imran Hossen , Ashraful Islam , Farzana Anowar , Eshtiak Ahmed , Mohammad Masudur Rahman , Xiali , Hei

Social norms fundamentally shape interpersonal communication. We present NormDial, a high-quality dyadic dialogue dataset with turn-by-turn annotations of social norm adherences and violations for Chinese and American cultures. Introducing…

Computation and Language · Computer Science 2023-10-26 Oliver Li , Mallika Subramanian , Arkadiy Saakyan , Sky CH-Wang , Smaranda Muresan

Hate speech is a challenging issue plaguing the online social media. While better models for hate speech detection are continuously being developed, there is little research on the bias and interpretability aspects of hate speech. In this…

Computation and Language · Computer Science 2022-04-13 Binny Mathew , Punyajoy Saha , Seid Muhie Yimam , Chris Biemann , Pawan Goyal , Animesh Mukherjee

Complaining is a speech act that expresses a negative inconsistency between reality and human expectations. While prior studies mostly focus on identifying the existence or the type of complaints, in this work, we present the first study in…

Computation and Language · Computer Science 2022-04-21 Ming Fang , Shi Zong , Jing Li , Xinyu Dai , Shujian Huang , Jiajun Chen

Hate speech is a pressing issue in modern society, with significant effects both online and offline. Recent research in hate speech detection has primarily centered on text-based media, largely overlooking multimodal content such as videos.…

Multimedia · Computer Science 2024-08-13 Han Wang , Tan Rui Yang , Usman Naseem , Roy Ka-Wei Lee

Cyberbullying is a pervasive problem in online social media, where a bully abuses a victim through a social media session. By investigating cyberbullying perpetrated through social media sessions, recent research has looked into mining…

Computation and Language · Computer Science 2022-07-22 Peiling Yi , Arkaitz Zubiaga

Harassment by cyberbullies is a significant phenomenon on the social media. Existing works for cyberbullying detection have at least one of the following three bottlenecks. First, they target only one particular social media platform (SMP).…

Information Retrieval · Computer Science 2018-01-22 Sweta Agrawal , Amit Awekar

The pervasive use of social media platforms, such as Facebook, Instagram, and X, has significantly amplified our electronic interconnectedness. Moreover, these platforms are now easily accessible from any location at any given time.…

Social and Information Networks · Computer Science 2024-02-21 Abulkarim Faraj Alqahtani , Mohammad Ilyas

Cyberbullying (CB) presents a pressing threat, especially to children, underscoring the urgent need for robust detection systems to ensure online safety. While large-scale datasets on online abuse exist, there remains a significant gap in…

Computation and Language · Computer Science 2025-08-22 Arefeh Kazemi , Sri Balaaji Natarajan Kalaivendan , Joachim Wagner , Hamza Qadeer , Kanishk Verma , Brian Davis

Being the seventh most spoken language in the world, the use of the Bangla language online has increased in recent times. Hence, it has become very important to analyze Bangla text data to maintain a safe and harassment-free online place.…

Computation and Language · Computer Science 2021-02-05 Md Faisal Ahmed , Zalish Mahmud , Zarin Tasnim Biash , Ahmed Ann Noor Ryen , Arman Hossain , Faisal Bin Ashraf

Since state-of-the-art approaches to offensive language detection rely on supervised learning, it is crucial to quickly adapt them to the continuously evolving scenario of social media. While several approaches have been proposed to tackle…

Computation and Language · Computer Science 2022-10-17 Elisa Leonardelli , Stefano Menini , Alessio Palmero Aprosio , Marco Guerini , Sara Tonelli

For many real-world applications, the user-generated inputs usually contain various noises due to speech recognition errors caused by linguistic variations1 or typographical errors (typos). Thus, it is crucial to test model performance on…

Computation and Language · Computer Science 2023-05-26 Chenglei Si , Zhengyan Zhang , Yingfa Chen , Xiaozhi Wang , Zhiyuan Liu , Maosong Sun

In this paper we present a benchmark dataset generated as part of a project for automatic identification of misogyny within online content, which focuses in particular on memes. The benchmark here described is composed of 800 memes…

Artificial Intelligence · Computer Science 2022-10-07 Francesca Gasparini , Giulia Rizzi , Aurora Saibene , Elisabetta Fersini

Large language models (LLMs) are increasingly deployed in cost-sensitive and on-device scenarios, and safety guardrails have advanced mainly in English. However, real-world Chinese malicious queries typically conceal intent via homophones,…

Computation and Language · Computer Science 2026-01-06 Zhenhong Zhou , Shilinlu Yan , Chuanpu Liu , Qiankun Li , Kun Wang , Zhigang Zeng

The proliferation of hate speech has caused significant harm to society. The intensity and directionality of hate are closely tied to the target and argument it is associated with. However, research on hate speech detection in Chinese has…

Computation and Language · Computer Science 2025-05-21 Zewen Bai , Shengdi Yin , Junyu Lu , Jingjie Zeng , Haohao Zhu , Yuanyuan Sun , Liang Yang , Hongfei Lin

One major problem with cyberbullying research is the lack of data, since researchers are traditionally forced to rely on survey data where victims and perpetrators self-report their impressions. In this paper, an automatic data collection…

Cryptography and Security · Computer Science 2019-07-26 Shane Murnion , William J. Buchanan , Adrian Smales , Gordon Russell

Cyberbullying has become a pervasive issue based on the rise of cell phones and internet usage affecting individuals worldwide. This paper proposes an open-source intelligence pipeline using data from Twitter to track keywords relevant to…

Computers and Society · Computer Science 2023-08-15 Sylvia Worlali Azumah , Victor Adewopo , Zag ElSayed , Nelly Elsayed , Murat Ozer