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Related papers: Big Tech's Tightening Grip on Internet Speech

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We investigate the impact of free speech and the relaxation of moderation on online social media platforms using Elon Musk's takeover of Twitter as a case study. By curating a dataset of over 10 million tweets, our study employs a novel…

Social and Information Networks · Computer Science 2025-03-13 Arvindh Arun , Saurav Chhatani , Jisun An , Ponnurangam Kumaraguru

Online discourse takes place in corporate-controlled spaces thought by users to be public realms. These platforms in name enable free speech but in practice implement varying degrees of censorship either by government edict or by uneven and…

Networking and Internet Architecture · Computer Science 2021-08-31 Jay Chen , Barath Raghavan , Paul Schmitt , Tai Liu

Moderating user-generated content on online platforms is crucial for balancing user safety and freedom of speech. Particularly in the United States, platforms are not subject to legal constraints prescribing permissible content. Each…

Recently, social media platforms are heavily moderated to prevent the spread of online hate speech, which is usually fertile in toxic words and is directed toward an individual or a community. Owing to such heavy moderation, newer and more…

Social and Information Networks · Computer Science 2023-03-21 Punyajoy Saha , Kiran Garimella , Narla Komal Kalyan , Saurabh Kumar Pandey , Pauras Mangesh Meher , Binny Mathew , Animesh Mukherjee

This Article examines the constitutional status of AI-mediated communication under the First Amendment. Social media platforms, increasingly integrated with generative AI systems, now function as core public communication infrastructures.…

Computers and Society · Computer Science 2026-03-03 Yiyang Mei

This study examines social media users' preferences for the use of platform-wide moderation in comparison to user-controlled, personalized moderation tools to regulate three categories of norm-violating content - hate speech, sexually…

Human-Computer Interaction · Computer Science 2023-02-08 Shagun Jhaver , Amy Zhang

The internet's key points of global control lie in the hands of a few people, primarily private organizations based in the United States. These control points, as they exist today, raise structural risks to the global internet's long-term…

Networking and Internet Architecture · Computer Science 2021-12-16 Nick Merrill

Unlike the more observable phenomenon of group opinion reinforcement, self-censorship online has received comparatively less attention. Our goal in this work is to dissect the phenomena of self-censorship and to examine the implications of…

Social and Information Networks · Computer Science 2026-04-13 Xinyu Wang , Emma Carpenetti , Bruce Desmarais , Sarah Rajtmajer

This study examines the failures and possibilities of contemporary social media governance through the lived experiences of various content moderation professionals. Drawing on participatory design workshops with 33 practitioners in both…

Human-Computer Interaction · Computer Science 2025-09-12 Lindsay Blackwell

Many people expect the Internet to change American politics, most likely in the direction of increasing direct citizen participation and forcing government officials to respond more quickly to voter concerns. A recent California initiative…

Computers and Society · Computer Science 2007-05-23 Walter S. Baer

The proliferation of harmful content shared online poses a threat to online information integrity and the integrity of discussion across platforms. Despite various moderation interventions adopted by social media platforms, researchers and…

Social and Information Networks · Computer Science 2023-04-07 Valerio La Gatta , Luca Luceri , Francesco Fabbri , Emilio Ferrara

We study the impact of content moderation policies in online communities. In our theoretical model, a platform chooses a content moderation policy and individuals choose whether or not to participate in the community according to the…

Data Structures and Algorithms · Computer Science 2023-10-17 Cynthia Dwork , Chris Hays , Jon Kleinberg , Manish Raghavan

Online community moderators are on the front lines of combating problems like hate speech and harassment, but new modes of interaction can introduce unexpected challenges. In this paper, we consider moderation practices and challenges in…

Human-Computer Interaction · Computer Science 2021-01-14 Jialun Aaron Jiang , Charles Kiene , Skyler Middler , Jed R. Brubaker , Casey Fiesler

The decentralized architecture of Internet sparkled techno-utopian visions of a virtual freedom space for humanity. Peer-to-peer systems, collaborative creation (wikipedia), open source software (Linux), universal shared knowledge, and the…

Computers and Society · Computer Science 2020-10-23 Pedro Garcia Lopez

Social media platforms connect billions, but their business models often amplify societal harm through misinformation, which is linked to polarization, violence, and declining mental health. Current governance frameworks, such as the U.S.…

Computers and Society · Computer Science 2026-02-24 Christoph Mueller-Bloch , Raffaele Ciriello

In recent years, several free-speech social media platforms (so-called "alt-techs") have emerged, such as Parler, Gab, and Telegram. These platforms market themselves as alternatives to mainstream social media and proclaim "free-speech" due…

Social and Information Networks · Computer Science 2024-11-25 Dominik Bär , Nicolas Pröllochs , Stefan Feuerriegel

The rise in popularity of Twitter has led to a debate on its impact on public opinions. The optimists foresee an increase in online participation and democratization due to social media's personal and interactive nature. Cyber-pessimists,…

Social and Information Networks · Computer Science 2014-10-03 Zhe Liu , Ingmar Weber

Since the proliferation of social media usage, hate speech has become a major crisis. Hateful content can spread quickly and create an environment of distress and hostility. Further, what can be considered hateful is contextual and varies…

Social and Information Networks · Computer Science 2022-01-05 Tanmoy Chakraborty , Sarah Masud

Online platforms are seeing increasing amounts of AI-generated content -- text and other forms of media that are made or co-created with generative AI. This trend suggests platforms may need to establish governance frameworks, including…

Human-Computer Interaction · Computer Science 2026-03-16 Lan Gao , Abani Ahmed , Oscar Chen , Margaux Reyl , Zayna Cheema , Nick Feamster , Chenhao Tan , Kurt Thomas , Marshini Chetty

This paper examines how social media algorithms and filter bubbles contribute to the fragmentation of online discourse, fostering ideological divides and undermining shared understanding. Drawing on Michael Sandels philosophical emphasis on…

Computers and Society · Computer Science 2025-02-05 Abhinav Pratap , Amit Pathak
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