Manoel Horta Ribeiro
- Artificial Artificial Artificial Intelligence: Crowd Workers Widely Use Large Language Models for Text Production Tasks
2023/06/13 by Veniamin Veselovsky, Manoel Horta Ribeiro, Veselovsky, Veniamin +3 · 12 voices · 16 citations
Computer Science · #Mobile Crowdsensing and Crowdsourcing #AI in Service Interactions #Text Readability and Simplification
- Auditing Radicalization Pathways on YouTube
2019/08/22 by Manoel Horta Ribeiro, Raphael Ottoni, Ribeiro, Manoel Horta +8 · 5 voices · 18 citations
Computer Science · Social Sciences · #cs.CY #cs.SI
- On the Conversational Persuasiveness of Large Language Models: A Randomized Controlled Trial
2024/03/21 by Francesco Salvi, Manoel Horta Ribeiro, Salvi, Francesco +5 · 11 voices · 35 citations
Computer Science · Social Sciences · #Misinformation and Its Impacts #Topic Modeling #cs.CY
- The AI Review Lottery: Widespread AI-Assisted Peer Reviews Boost Paper Scores and Acceptance Rates
2024/05/03 by Giuseppe Russo Latona, Manoel Horta Ribeiro, Latona, Giuseppe Russo +7 · 4 voices · 16 citations
Medicine · #Artificial Intelligence in Healthcare and Education #cs.CY
- Hiding Liker Identity Did Not Increase Engagement With Reputationally Risky Content on X (Formerly Twitter)
2026/01/16 by Yuwei Chuai, Manoel Horta Ribeiro, Gabriele Lenzini +1 · 6 voices
#cs.SI
- Characterizing and Detecting Hateful Users on Twitter
2018/03/23 by Manoel Horta Ribeiro, Pedro Calais, Ribeiro, Manoel Horta +7 · 12 citations
Computer Science · Social Sciences · #Hate Speech and Cyberbullying Detection #Social Media and Politics #Internet Traffic Analysis and Secure E-voting
- Accumulating Context Changes the Beliefs of Language Models
2025/11/03 by Jiayi Geng, Howard Chen, Geng, Jiayi +11 · 4 voices · 5 citations
Medicine · Computer Science · Social Sciences · #Artificial Intelligence in Healthcare and Education #Explainable Artificial Intelligence (XAI) #Ethics and Social Impacts of AI
- Generating Faithful Synthetic Data with Large Language Models: A Case Study in Computational Social Science
2023/05/24 by Veniamin Veselovsky, Veselovsky, Veniamin, Manoel Horta Ribeiro +9 · 7 citations
Computer Science · Social Sciences · #Topic Modeling #Natural Language Processing Techniques #Computational and Text Analysis Methods
- Can Language Models Recognize Convincing Arguments?
2024/03/31 by Paula Rescala, Manoel Horta Ribeiro, Rescala, Paula +5 · 1 voice · 7 citations
Computer Science · #Natural Language Processing Techniques #Topic Modeling #cs.CL #cs.CY
- Deplatforming Norm-Violating Influencers on Social Media Reduces Overall Online Attention Toward Them
2024/01/02 by Manoel Horta Ribeiro, Shagun Jhaver, Ribeiro, Manoel Horta +8 · 2 voices · 4 citations
Computer Science · Social Sciences · #Hate Speech and Cyberbullying Detection #Misinformation and Its Impacts #Social Media and Politics #cs.CY #cs.SI
- Causally estimating the effect of YouTube's recommender system using counterfactual bots
2023/08/21 by Homa Hosseinmardi, Amir Ghasemian, Hosseinmardi, Homa +9 · 5 citations
Computer Science · Social Sciences · #FOS: Computer and information sciences #Media Influence and Politics #Misinformation and Its Impacts #Sentiment Analysis and Opinion Mining #Social and Information Networks (cs.SI)
- Prevalence and Prevention of Large Language Model Use in Crowd Work
2025/02/18 by Veniamin Veselovsky, Manoel Horta Ribeiro, Philip J. Cozzolino +4 · 11 citations
Computer Science · Social Sciences · #Mobile Crowdsensing and Crowdsourcing #Social Media and Politics #Knowledge Management and Sharing
- Chameleon Channels: Measuring YouTube Accounts Repurposed for Deception and Profit
2025/07/21 by Alejandro Cuevas, Manoel Horta Ribeiro, Cuevas, Alejandro +3 · 4 voices
Psychology · Computer Science · #Deception detection and forensic psychology #Spam and Phishing Detection #Network Security and Intrusion Detection
- Commercial Persuasion in AI-Mediated Conversations
2026/04/05 by Francesco Salvi, Alejandro Cuevas, Manoel Horta Ribeiro · 5 voices · 2 citations
#cs.CY #cs.AI #cs.CL
- Automated Content Moderation Increases Adherence to Community Guidelines
2022/10/19 by Manoel Horta Ribeiro, Ribeiro, Manoel Horta, Justin Cheng +3 · 4 citations
Computer Science · Social Sciences · #Computers and Society (cs.CY) #FOS: Computer and information sciences #Gender, Feminism, and Media #Hate Speech and Cyberbullying Detection #Social Media and Politics
- The Amplification Paradox in Recommender Systems
2023/02/22 by Manoel Horta Ribeiro, Veniamin Veselovsky, Ribeiro, Manoel Horta +3 · 1 voice · 1 citation
Computer Science · #Computers and Society (cs.CY) #FOS: Computer and information sciences #cs.CY
- Bonsai: Intentional and Personalized Social Media Feeds
2025/09/13 by Omar El Malki, Marianne Aubin Le Quéré, Malki, Omar El +6 · 4 voices · 2 citations
Social Sciences · #Media Studies and Communication
- Post Guidance for Online Communities
2024/11/25 by Manoel Horta Ribeiro, Robert West, Ribeiro, Manoel Horta +5 · 3 voices · 2 citations
Social Sciences · #Social Media and Politics #cs.CY
- Prevalence and prevention of large language model use in crowd work
2023/10/24 by Veniamin Veselovsky, Veselovsky, Veniamin, Manoel Horta Ribeiro +11 · 3 voices · 2 citations
Computer Science · #Expert finding and Q&A systems #Mobile Crowdsensing and Crowdsourcing #Topic Modeling #cs.CL
- Characterizing Alternative Monetization Strategies on YouTube
2022/11/07 by Yiqing Hua, Manoel Horta Ribeiro, Thomas Ristenpart +2 · 1 voice · 2 citations
Business, Management and Accounting · Social Sciences · #Digital Marketing and Social Media #FinTech, Crowdfunding, Digital Finance #Media Influence and Politics
- Can online attention signals help fact-checkers fact-check?
2021/09/20 by Manoel Horta Ribeiro, Ribeiro, Manoel Horta, Savvas Zannettou +7 · 1 citation
Social Sciences · #Computational and Text Analysis Methods #Computers and Society (cs.CY) #FOS: Computer and information sciences #Misinformation and Its Impacts #Public Relations and Crisis Communication #Social and Information Networks (cs.SI)
- The Effects of Enterprise Social Media on Communication Networks
2025/02/03 by Manoel Horta Ribeiro, Ribeiro, Manoel Horta, Teny Shapiro +3 · 2 voices
Social Sciences · #Digital Marketing and Social Media #Knowledge Management and Sharing #Public Relations and Crisis Communication #cs.CY #cs.SI
- Does Content Moderation Lead Users Away from Fringe Movements? Evidence from a Recovery Community
2025/04/29 by Giuseppe Russo, Russo, Giuseppe, Maciej Styczen +5 · 3 citations
Computer Science · Social Sciences · #Hate Speech and Cyberbullying Detection #Misinformation and Its Impacts #Social Media and Politics
- Deepfake Pornography is Resilient to Regulatory and Platform Shocks
2026/02/02 by Alejandro Cuevas, Manoel Horta Ribeiro · 2 voices
#cs.SI
- The Illusion of Insight in Reasoning Models
2026/01/02 by Liv G. d'Aliberti, Manoel Horta Ribeiro · 2 voices
#cs.AI #cs.CL
- When Incentives Backfire, Data Stops Being Human
2025/02/11 by Sebastin Santy, Prasanta Kumar Bhattacharya, Santy, Sebastin +7 · 1 citation
Decision Sciences · Social Sciences · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #Computer Vision and Pattern Recognition (cs.CV) #Computers and Society (cs.CY) #FOS: Computer and information sciences #Human-Computer Interaction (cs.HC) #Insurance, Mortality, Demography, Risk Management #Machine Learning (cs.LG) #demographic modeling and climate adaptation