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01/14/2023
Detecting Stance of Authorities towards Rumors in Arabic Tweets: A Preliminary Study
A myriad of studies addressed the problem of rumor verification in Twitt...
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11/09/2022
Cross-lingual Transfer Learning for Check-worthy Claim Identification over Twitter
Misinformation spread over social media has become an undeniable infodem...
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07/23/2022
Catch Me If You Can: Deceiving Stance Detection and Geotagging Models to Protect Privacy of Individuals on Twitter
The recent advances in natural language processing have yielded many exc...
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03/13/2021
Automated Fact-Checking for Assisting Human Fact-Checkers
The reporting and analysis of current events around the globe has expand...
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10/17/2020
ArCOV19-Rumors: Arabic COVID-19 Twitter Dataset for Misinformation Detection
In this paper we introduce ArCOV19-Rumors, an Arabic COVID-19 Twitter da...
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07/15/2020
Overview of CheckThat! 2020: Automatic Identification and Verification of Claims in Social Media
We present an overview of the third edition of the CheckThat! Lab at CLE...
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05/19/2020
Embeddings-Based Clustering for Target Specific Stances: The Case of a Polarized Turkey
On June 24, 2018, Turkey conducted a highly consequential election in wh...
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04/13/2020
ArCOV-19: The First Arabic COVID-19 Twitter Dataset with Propagation Networks
In this paper, we present ArCOV-19, an Arabic COVID-19 Twitter dataset t...
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01/21/2020
CheckThat! at CLEF 2020: Enabling the Automatic Identification and Verification of Claims in Social Media
We describe the third edition of the CheckThat! Lab, which is part of th...
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08/08/2018
Overview of the CLEF-2018 CheckThat! Lab on Automatic Identification and Verification of Political Claims. Task 1: Check-Worthiness
We present an overview of the CLEF-2018 CheckThat! Lab on Automatic Iden...
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06/03/2018
Mix and Match: Collaborative Expert-Crowd Judging for Building Test Collections Accurately and Affordably
Crowdsourcing offers an affordable and scalable means to collect relevan...
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01/17/2018
Efficient Test Collection Construction via Active Learning
To create a new IR test collection at minimal cost, we must carefully se...
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08/18/2017