Manoel Horta Ribeiro

CoRR, 2024

On the Conversational Persuasiveness of Large Language Models: A Randomized Controlled Trial.

[BibT_eX]

[DOI]

CoRR, 2024

Deplatforming Norm-Violating Influencers on Social Media Reduces Overall Online Attention Toward Them.

[BibT_eX]

[DOI]

Shagun Jhaver

Jordi Cluet-i-Martinell

Marie Reignier-Tayar

CoRR, 2024

Stranger Danger! Cross-Community Interactions with Fringe Users Increase the Growth of Fringe Communities on Reddit.

[BibT_eX]

[DOI]

Proceedings of the Eighteenth International AAAI Conference on Web and Social Media, 2024

Tube2Vec: Social and Semantic Embeddings of YouTube Channels.

[BibT_eX]

[DOI]

Proceedings of the Eighteenth International AAAI Conference on Web and Social Media, 2024

Can Language Models Recognize Convincing Arguments?

[BibT_eX]

[DOI]

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

Community-Driven Models for Research on Social Platforms.

[BibT_eX]

[DOI]

Eshwar Chandrasekharan

Proceedings of the Companion Publication of the 2024 Conference on Computer-Supported Cooperative Work and Social Computing, 2024

2023

Prevalence and prevention of large language model use in crowd work.

[BibT_eX]

[DOI]

CoRR, 2023

Protection from Evil and Good: The Differential Effects of Page Protection on Wikipedia Article Quality.

[BibT_eX]

[DOI]

CoRR, 2023

Causally estimating the effect of YouTube's recommender system using counterfactual bots.

[BibT_eX]

[DOI]

CoRR, 2023

ACTI at EVALITA 2023: Overview of the Conspiracy Theory Identification Task.

[BibT_eX]

[DOI]

Niklas Stoehr

CoRR, 2023

Artificial Artificial Artificial Intelligence: Crowd Workers Widely Use Large Language Models for Text Production Tasks.

[BibT_eX]

[DOI]

Veniamin Veselovsky

CoRR, 2023

Generating Faithful Synthetic Data with Large Language Models: A Case Study in Computational Social Science.

[BibT_eX]

[DOI]

CoRR, 2023

Automated Content Moderation Increases Adherence to Community Guidelines.

[BibT_eX]

[DOI]

Justin Cheng

Proceedings of the ACM Web Conference 2023, 2023

Understanding Online Migration Decisions Following the Banning of Radical Communities.

[BibT_eX]

[DOI]

Giona Casiraghi

Luca Verginer

Proceedings of the 15th ACM Web Science Conference 2023, 2023

Spillover of Antisocial Behavior from Fringe Platforms: The Unintended Consequences of Community Banning.

[BibT_eX]

[DOI]

Luca Verginer

Giona Casiraghi

Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

The Amplification Paradox in Recommender Systems.

[BibT_eX]

[DOI]

Veniamin Veselovsky

Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

Quotatives Indicate Decline in Objectivity in U.S. Political News.

[BibT_eX]

[DOI]

Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

ACTI at EVALITA 2023: Automatic Conspiracy Theory Identification Task Overview (short paper).

[BibT_eX]

[DOI]

Niklas Stoehr

Proceedings of the Eighth Evaluation Campaign of Natural Language Processing and Speech Tools for Italian. Final Workshop (EVALITA 2023), 2023

2022

Characterizing Alternative Monetization Strategies on YouTube.

[BibT_eX]

[DOI]

Proc. ACM Hum. Comput. Interact., 2022

Analyzing the "Sleeping Giants" Activism Model in Brazil.

[BibT_eX]

[DOI]

Bárbara Gomes Ribeiro

Proceedings of the WebSci '22: 14th ACM Web Science Conference 2022, Barcelona, Spain, June 26, 2022

Can online attention signals help fact-checkers to fact-check?

[BibT_eX]

[DOI]

Proceedings of the Workshop Proceedings of the 16th International AAAI Conference on Web and Social Media, 2022

Post Approvals in Online Communities.

[BibT_eX]

[DOI]

Justin Cheng

Proceedings of the Sixteenth International AAAI Conference on Web and Social Media, 2022

2021

Sami-Trop: 12-lead ECG traces with age and mortality annotations.

[BibT_eX]

[DOI]

Emilly M. Lima

Marcelo M. Pinto Filho

Ester C. Sabino

Dataset, June, 2021

CODE-15%: a large scale annotated dataset of 12-lead ECGs.

[BibT_eX]

[DOI]

Emilly M. Lima

Marcelo M. Pinto Filho

Dataset, June, 2021

Do Platform Migrations Compromise Content Moderation? Evidence from r/The_Donald and r/Incels.

[BibT_eX]

[DOI]

Proc. ACM Hum. Comput. Interact., 2021

What do fact checkers fact-check when?

[BibT_eX]

[DOI]

CoRR, 2021

Follow the Money: Analyzing @slpng_giants_pt's Strategy to Combat Misinformation.

[BibT_eX]

[DOI]

Bárbara Gomes Ribeiro

CoRR, 2021

Volunteer contributions to Wikipedia increased during COVID-19 mobility restrictions.

[BibT_eX]

[DOI]

CoRR, 2021

Are Anti-Feminist Communities Gateways to the Far Right? Evidence from Reddit and YouTube.

[BibT_eX]

[DOI]

Robin Mamié

Proceedings of the WebSci '21: 13th ACM Web Science Conference 2021, 2021

Sudden Attention Shifts on Wikipedia During the COVID-19 Crisis.

[BibT_eX]

[DOI]

Proceedings of the Fifteenth International AAAI Conference on Web and Social Media, 2021

The Evolution of the Manosphere across the Web.

[BibT_eX]

[DOI]

Jeremy Blackburn

Barry Bradlyn

Proceedings of the Fifteenth International AAAI Conference on Web and Social Media, 2021

YouNiverse: Large-Scale Channel and Video Metadata from English-Speaking YouTube.

[BibT_eX]

[DOI]

Proceedings of the Fifteenth International AAAI Conference on Web and Social Media, 2021

2020

CODE-test: An annotated 12-lead ECG dataset.

[BibT_eX]

[DOI]

Dataset, January, 2020

Annotated 12-lead ECG dataset.

[BibT_eX]

[DOI]

Dataset, January, 2020

Annotated 12-lead ECG dataset.

[BibT_eX]

[DOI]

Dataset, January, 2020

Annotated 12 lead ECG dataset.

[BibT_eX]

[DOI]

Dataset, January, 2020

Does Platform Migration Compromise Content Moderation? Evidence from r/The_Donald and r/Incels.

[BibT_eX]

[DOI]

Gianluca Stringhini

CoRR, 2020

Experts and authorities receive disproportionate attention on Twitter during the COVID-19 crisis.

[BibT_eX]

[DOI]

CoRR, 2020

Sudden Attention Shifts on Wikipedia Following COVID-19 Mobility Restrictions.

[BibT_eX]

[DOI]

CoRR, 2020

From Pick-Up Artists to Incels: A Data-Driven Sketch of the Manosphere.

[BibT_eX]

[DOI]

Jeremy Blackburn

Barry Bradlyn

CoRR, 2020

Analyzing YouTube Videos Shared on Whatsapp in the Early COVID-19 Crisis.

[BibT_eX]

[DOI]

Proceedings of the WebMedia '20: Brazillian Symposium on Multimedia and the Web, São Luís, Brazil, November 30, 2020

Auditing radicalization pathways on YouTube.

[BibT_eX]

[DOI]

Raphael Ottoni

Proceedings of the FAT* '20: Conference on Fairness, 2020

Automatic 12-lead ECG Classification Using a Convolutional Network Ensemble.

[BibT_eX]

[DOI]

Daniel Gedon

Daniel Martins Teixeira

Antônio Luiz Pinho Ribeiro

Proceedings of the Computing in Cardiology, 2020

2019

Automatic Diagnosis of the Short-Duration 12-Lead ECG using a Deep Neural Network: the CODE Study.

[BibT_eX]

[DOI]

CoRR, 2019

Message Distortion in Information Cascades.

[BibT_eX]

[DOI]

Kristina Gligoric

Proceedings of the World Wide Web Conference, 2019

2018

Scalable and Efficient Data Analytics and Mining with Lemonade.

[BibT_eX]

[DOI]

Proc. VLDB Endow., 2018

Automatic Diagnosis of Short-Duration 12-Lead ECG using a Deep Convolutional Network.

[BibT_eX]

[DOI]

Gabriela Paixão

CoRR, 2018

"Like Sheep Among Wolves": Characterizing Hateful Users on Twitter.

[BibT_eX]

[DOI]

Pedro H. Calais

Yuri A. Santos

CoRR, 2018

Characterizing and Detecting Hateful Users on Twitter.

[BibT_eX]

[DOI]

Pedro H. Calais

Yuri A. Santos

Proceedings of the Twelfth International Conference on Web and Social Media, 2018

2017

"Everything I Disagree With is #FakeNews": Correlating Political Polarization and Spread of Misinformation.

[BibT_eX]

[DOI]

Pedro H. Calais

CoRR, 2017

Portinari: A Data Exploration Tool to Personalize Cervical Cancer Screening.

[BibT_eX]

[DOI]

Sagar Sen

Raquel Cardoso de Melo Minardi

Mari Nygård

Proceedings of the 39th IEEE/ACM International Conference on Software Engineering: Software Engineering in Society Track, 2017

2016

Complexity-Aware Assignment of Latent Values in Discriminative Models for Accurate Gesture Recognition.

[BibT_eX]

[DOI]

Bruno Teixeira

Antônio Otávio Fernandes