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07/12/2023
ACTI at EVALITA 2023: Overview of the Conspiracy Theory Identification Task
Conspiracy Theory Identication task is a new shared task proposed for th...
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06/29/2023
Tube2Vec: Social and Semantic Embeddings of YouTube Channels
Research using YouTube data often explores social and semantic dimension...
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06/13/2023
Artificial Artificial Artificial Intelligence: Crowd Workers Widely Use Large Language Models for Text Production Tasks
Large language models (LLMs) are remarkable data annotators. They can be...
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05/24/2023
Generating Faithful Synthetic Data with Large Language Models: A Case Study in Computational Social Science
Large Language Models (LLMs) have democratized synthetic data generation...
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02/22/2023
The Amplification Paradox in Recommender Systems
Automated audits of recommender systems found that blindly following rec...
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12/09/2022
Understanding Online Migration Decisions Following the Banning of Radical Communities
The proliferation of radical online communities and their violent offsho...
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10/27/2022
Quotatives Indicate Decline in Objectivity in U.S. Political News
According to journalistic standards, direct quotes should be attributed ...
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10/19/2022
Automated Content Moderation Increases Adherence to Community Guidelines
Online social media platforms use automated moderation systems to remove...
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09/20/2022
Spillover of Antisocial Behavior from Fringe Platforms: The Unintended Consequences of Community Banning
Online platforms face pressure to keep their communities civil and respe...
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03/18/2022
Characterizing Alternative Monetization Strategies on YouTube
One of the key emerging roles of the YouTube platform is providing creat...
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09/20/2021
What do fact checkers fact-check when?
Recent research suggests that not all fact checking efforts are equal: w...
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05/16/2021
Follow the Money: Analyzing @slpng_giants_pt's Strategy to Combat Misinformation
In 2020, the activist movement @sleeping_giants_pt (SGB) made a splash i...
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02/25/2021
Are Anti-Feminist Communities Gateways to the Far Right? Evidence from Reddit and YouTube
Researchers have suggested that "the Manosphere," a conglomerate of men-...
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02/19/2021
Volunteer contributions to Wikipedia increased during COVID-19 mobility restrictions
Wikipedia, the largest encyclopedia ever created, is a global initiative...
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12/18/2020
YouNiverse: Large-Scale Channel and Video Metadata from English-Speaking YouTube
YouTube plays a key role in entertaining and informing people around the...
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10/20/2020
Does Platform Migration Compromise Content Moderation? Evidence from r/The_Donald and r/Incels
When toxic online communities on mainstream platforms face moderation me...
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05/18/2020
Sudden Attention Shifts on Wikipedia Following COVID-19 Mobility Restrictions
We study how the coronavirus disease 2019 (COVID-19) pandemic, alongside...
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01/21/2020
From Pick-Up Artists to Incels: A Data-Driven Sketch of the Manosphere
Over the past few years, a number of "fringe" online communities have be...
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08/22/2019
Auditing Radicalization Pathways on YouTube
Non-profits and the media claim there is a radicalization pipeline on Yo...
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04/02/2019
Automatic Diagnosis of the Short-Duration 12-Lead ECG using a Deep Neural Network: the CODE Study
We present a Deep Neural Network (DNN) model for predicting electrocardi...
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11/28/2018
Automatic Diagnosis of Short-Duration 12-Lead ECG using a Deep Convolutional Network
We present a model for predicting electrocardiogram (ECG) abnormalities ...
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03/23/2018
Characterizing and Detecting Hateful Users on Twitter
Most current approaches to characterize and detect hate speech focus on ...
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12/31/2017
"Like Sheep Among Wolves": Characterizing Hateful Users on Twitter
Hateful speech in Online Social Networks (OSNs) is a key challenge for c...
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04/01/2017