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In the era of digitalization, as individuals increasingly rely on digital platforms for communication and news consumption, various actors employ linguistic strategies to influence public perception. While models have become proficient at…

Computation and Language · Computer Science 2025-06-18 Sina Abdidizaji , Md Kowsher , Niloofar Yousefi , Ivan Garibay

Delivering treatment recommendations via pervasive electronic devices such as mobile phones has the potential to be a viable and scalable treatment medium for long-term health behavior management. But active experimentation of treatment…

Information Retrieval · Computer Science 2020-08-24 Mawulolo K. Ameko , Miranda L. Beltzer , Lihua Cai , Mehdi Boukhechba , Bethany A. Teachman , Laura E. Barnes

In personalized technology and psychological research, precisely detecting demographic features and personality traits from digital interactions becomes ever more important. This work investigates implicit categorization, inferring…

Computation and Language · Computer Science 2025-03-18 Kourosh Shahnazari , Seyed Moein Ayyoubzadeh

In the digital era, effective identification and analysis of verbal attacks are essential for maintaining online civility and ensuring social security. However, existing research is limited by insufficient modeling of conversational…

Computation and Language · Computer Science 2026-01-13 Quan Zheng , Yuanhe Tian , Ming Wang , Yan Song

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…

Computation and Language · Computer Science 2026-02-25 Saurabh Mishra , Shivani Thakur , Radhika Mamidi

This research offers a unique evaluation of how AI systems interpret the digital language of Generation Alpha (Gen Alpha, born 2010-2024). As the first cohort raised alongside AI, Gen Alpha faces new forms of online risk due to immersive…

Computers and Society · Computer Science 2025-05-19 Manisha Mehta , Fausto Giunchiglia

Misbehavior in online social networks (OSN) is an ever-growing phenomenon. The research to date tends to focus on the deployment of machine learning to identify and classify types of misbehavior such as bullying, aggression, and racism to…

Social and Information Networks · Computer Science 2022-02-17 Hina Qayyum , Benjamin Zi Hao Zhao , Ian D. Wood , Muhammad Ikram , Mohamed Ali Kaafar , Nicolas Kourtellis

Cyberattacks pose a serious threat to modern sociotechnical systems, often resulting in severe technical and societal consequences. Attackers commonly target systems and infrastructure through methods such as malware, ransomware, or other…

Social and Information Networks · Computer Science 2025-12-29 Mohammad Hammas Saeed , Howie Huang

The proliferation of abusive language in online communications has posed significant risks to the health and wellbeing of individuals and communities. The growing concern regarding online abuse and its consequences necessitates methods for…

Computation and Language · Computer Science 2025-04-25 Samaneh Hosseini Moghaddam , Kelly Lyons , Cheryl Regehr , Vivek Goel , Kaitlyn Regehr

We propose a novel approach for the recommendation of possible customers (users) to advertisers (e.g., brands) based on two main aspects: (i) the comparison between On-line Social Network profiles, and (ii) neighborhood analysis on the…

Social and Information Networks · Computer Science 2020-08-06 Mariella Bonomo , Armando La Placa , Simona E. Rombo

This paper addresses the critical need for online action representation, which is essential for various applications like rehabilitation, surveillance, etc. The task can be defined as representation of actions as soon as they happen in a…

Computer Vision and Pattern Recognition · Computer Science 2024-05-21 Vishnu S Nair , Sneha Sree , Jayaraj Joseph , Mohanasankar Sivaprakasam

Multi-agent systems are being increasingly deployed in challenging environments for performing complex tasks such as multi-target tracking, search-and-rescue, and intrusion detection. Notwithstanding the computational limitations of…

Optimization and Control · Mathematics 2017-11-30 Amrit Singh Bedi , Paban Sarma , Ketan Rajawat

There is an increase in the proliferation of online hate commensurate with the rise in the usage of social media. In response, there is also a significant advancement in the creation of automated tools aimed at identifying harmful text…

Computation and Language · Computer Science 2024-06-10 Rabiraj Bandyopadhyay , Dennis Assenmacher , Jose M. Alonso Moral , Claudia Wagner

Detecting misogynistic hate speech is a difficult algorithmic task. The task is made more difficult when decision criteria for what constitutes misogynistic speech are ungrounded in established literatures in psychology and philosophy, both…

Computers and Society · Computer Science 2026-01-27 Artemis Deligianni , Zachary Horne , Leonidas A. A. Doumas

Authorship Identification techniques are used to identify the most appropriate author from group of potential suspects of online messages and find evidences to support the conclusion. Cybercriminals make misuse of online communication for…

Computers and Society · Computer Science 2014-02-20 Smita Nirkhi , R. V. Dharaskar

Large language models (LLMs) offer promising opportunities for organizational research. However, their built-in moderation systems can create problems when researchers try to analyze harmful content, often refusing to follow certain…

Artificial Intelligence · Computer Science 2025-06-23 Mustafa Akben , Aaron Satko

Botnets in online social networks are increasingly often affecting the regular flow of discussion, attacking regular users and their posts, spamming them with irrelevant or offensive content, and even manipulating the popularity of messages…

Cryptography and Security · Computer Science 2018-09-27 Juan Echeverría , Emiliano De Cristofaro , Nicolas Kourtellis , Ilias Leontiadis , Gianluca Stringhini , Shi Zhou

Cyberbullying is a disturbing online misbehaviour with troubling consequences. It appears in different forms, and in most of the social networks, it is in textual format. Automatic detection of such incidents requires intelligent systems.…

Computation and Language · Computer Science 2018-12-20 Maral Dadvar , Kai Eckert

Deceptive patterns in digital interfaces manipulate users into making unintended decisions, exploiting cognitive biases and psychological vulnerabilities. These patterns have become ubiquitous on various digital platforms. While efforts to…

Human-Computer Interaction · Computer Science 2025-11-21 Asmit Nayak , Shirley Zhang , Yash Wani , Rishabh Khandelwal , Kassem Fawaz

Cyberbullying is a prevalent social problem that inflicts detrimental consequences to the health and safety of victims such as psychological distress, anti-social behaviour, and suicide. The automation of cyberbullying detection is a recent…

Computation and Language · Computer Science 2020-10-26 Gathika Ratnayaka , Thushari Atapattu , Mahen Herath , Georgia Zhang , Katrina Falkner