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Evolving out of a gender-neutral framing of an involuntary celibate identity, the concept of `incels' has come to refer to an online community of men who bear antipathy towards themselves, women, and society-at-large for their perceived…

Social and Information Networks · Computer Science 2021-05-26 Kelly Gothard , David Rushing Dewhurst , Joshua R. Minot , Jane Lydia Adams , Christopher M. Danforth , Peter Sheridan Dodds

Social relationships can be divided into different classes based on the regularity with which they occur and the similarity among them. Thus, rare and somewhat similar relationships are random and cause noise in a social network, thus…

Social and Information Networks · Computer Science 2018-10-08 Jeancarlo Campos Leão , Michele Amaral Brandão , Pedro O. S. Vaz de Melo , Alberto H. F. Laender

Most models of information diffusion online rely on the assumption that pieces of information spread independently from each other. However, several works pointed out the necessity of investigating the role of interactions in real-world…

Social and Information Networks · Computer Science 2022-09-19 Gaël Poux-Médard , Julien Velcin , Sabine Loudcher

Reddit consists of sub-communities that cover a focused topic. This paper provides a list of relevant subreddits for the ongoing Russo-Ukrainian crisis. We perform an exhaustive subreddit exploration using keyword search and shortlist 12…

Social and Information Networks · Computer Science 2022-06-22 Yiming Zhu , Ehsan-ul Haq , Lik-Hang Lee , Gareth Tyson , Pan Hui

Social networks are shaped by complex, intersecting identities that drive our connection preferences. These preferences weave networks where certain groups hold privileged positions, while others become marginalized. While previous research…

Physics and Society · Physics 2025-11-19 Samuel Martin-Gutierrez , Mauritz N. Cartier van Dissel , Fariba Karimi

Social Media has seen a tremendous growth in the last decade and is continuing to grow at a rapid pace. With such adoption, it is increasingly becoming a rich source of data for opinion mining and sentiment analysis. The detection and…

Machine Learning · Computer Science 2019-12-18 Rahul Radhakrishnan Iyer , Jing Chen , Haonan Sun , Keyang Xu

Many Web platforms rely on user collaboration to generate high-quality content: Wiki, Q&A communities, etc. Understanding and modeling the different collaborative behaviors is therefore critical. However, collaboration patterns are…

Social and Information Networks · Computer Science 2018-04-18 Jérémie Rappaz , Michele Catasta , Robert West , Karl Aberer

This paper examines how emotional responses to football matches influence online discourse across digital spaces on Reddit. By analysing millions of posts from dozens of subreddits, it demonstrates that real-world events trigger sentiment…

Social and Information Networks · Computer Science 2025-06-06 Mark J. Hill

This study investigates potential indicators of coordinated influence activity among users participating in both r/Sino and r/China, two ideologically divergent Reddit communities focused on Chinese political discourse. Topic modeling and…

Social and Information Networks · Computer Science 2025-07-24 Manon Pilaud , Ian McCulloh

Among the topics discussed in Social Media, some lead to controversy. A number of recent studies have focused on the problem of identifying controversy in social media mostly based on the analysis of textual content or rely on global…

Social and Information Networks · Computer Science 2017-03-16 Mauro Coletto , Kiran Garimella , Aristides Gionis , Claudio Lucchese

Deepfakes are AI-synthesized content that are becoming popular on many social media platforms, meaning the use of deepfakes is increasing in society, regardless of its societal implications. Its implications are harmful if the moral…

Computers and Society · Computer Science 2023-03-14 Dilrukshi Gamage , Hariharan Ravinthran , Kazutoshi Sasahara

Online firestorms on Twitter are seemingly arbitrarily occurring outrages towards people, companies, media campaigns and politicians. Moral outrages can create an excessive collective aggressiveness against one single argument, one single…

Social and Information Networks · Computer Science 2022-04-06 Wienke Strathern , Mirco Schoenfeld , Raji Ghawi , Juergen Pfeffer

Deepfakes are synthetic content generated using advanced deep learning and AI technologies. The advancement of technology has created opportunities for anyone to create and share deepfakes much easier. This may lead to societal concerns…

Human-Computer Interaction · Computer Science 2022-03-30 Dilrukshi Gamage , Piyush Ghasiya , Vamshi Krishna Bonagiri , Mark E Whiting , Kazutoshi Sasahara

Socialbots are software-driven user accounts on social platforms, acting autonomously (mimicking human behavior), with the aims to influence the opinions of other users or spread targeted misinformation for particular goals. As socialbots…

Social and Information Networks · Computer Science 2022-03-01 Thai Le , Long Tran-Thanh , Dongwon Lee

As an increasingly large number of people turn to platforms like Reddit, YouTube, Twitter, Instagram, etc. for financial advice, generating insights about the content generated and interactions taking place within these platforms have…

Social and Information Networks · Computer Science 2024-03-13 Sachin Thukral , Suyash Sangwan , Vipul Chauhan , Arnab Chatterjee , Lipika Dey

The abstract outlines the problem of toxic comments on social media platforms, where individuals use disrespectful, abusive, and unreasonable language that can drive users away from discussions. This behavior is referred to as anti-social…

Machine Learning · Computer Science 2023-04-17 K. Poojitha , A. Sai Charish , M. Arun Kuamr Reddy , S. Ayyasamy

Platforms like Reddit and Twitter offer internet users an opportunity to talk about diverse issues, including those pertaining to physical and mental health. Some of these forums also function as a safe space for severely distressed mental…

Social and Information Networks · Computer Science 2020-07-21 Sagar Joglekar , Sumithra Velupillai , Rina Dutta , Nishanth Sastry

This study examines how Reddit users engaged with the racial narratives of Lovecraft Country and Watchmen, two television series that reimagine historical racial trauma. Drawing on narrative persuasion and multistep flow theory, we analyze…

Computers and Society · Computer Science 2025-05-28 Sherry Mason , Tawfiq Ammari

We evaluate homophily and heterophily among ideological and demographic groups in a typical opinion formation context: online discussions of current news. We analyze user interactions across five years in the r/news community on Reddit, one…

Computers and Society · Computer Science 2023-07-06 Corrado Monti , Jacopo D'Ignazi , Michele Starnini , Gianmarco De Francisci Morales

Toxic language remains an ongoing challenge on social media platforms, presenting significant issues for users and communities. This paper provides a cross-topic and cross-lingual analysis of toxicity in Reddit conversations. We collect 1.5…

Computation and Language · Computer Science 2024-04-30 Wondimagegnhue Tsegaye Tufa , Ilia Markov , Piek Vossen