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CheckThat! at CLEF 2020: Enabling the automatic identification and verification of claims in social media
(
Springer
, 2020 , Conference Paper)
We describe the third edition of the CheckThat! Lab, which is part of the 2020 Cross-Language Evaluation Forum (CLEF). CheckThat! proposes four complementary tasks and a related task from previous lab editions, offered in ...
Light-weight, Conservative, yet Effective: Scalable Real-time Tweet Summarization
(
National Institute of Standards and Technology (NIST)
, 2016 , Conference Paper)
Microblogging platforms and Twitter specifically have become a major resource for exploring diverse topics of interest that vary from the world's breaking news to other topics such as sports, science, religion and even ...
Exploiting Live Feedback for Tweet Real-time Push Notifications
(
National Institute of Standards and Technology (NIST)
, 2017 , Conference Paper)
Twitter has been developed as an immense information creation and sharing network through which users post diverse information. Although a user would regularly check her Twitter timeline to stay up-to-date on her topics ...
Overview of CheckThat! 2020 Arabic: Automatic Identification and Verification of Claims in Social Media
(
CEUR-WS
, 2020 , Conference Paper)
In this paper, we present an overview of the Arabic tasks of the third edition of the CheckThat! Lab at CLEF 2020. The lab featured three Arabic tasks over social media (and the Web): Task 1 on check-worthiness estimation, ...
ArCOV19-Rumors: Arabic COVID-19 Twitter Dataset for Misinformation Detection
(
Association for Computational Linguistics (ACL)
, 2021 , Conference Paper)
In this paper we introduce ArCOV19-Rumors, an Arabic COVID-19 Twitter dataset for misinformation detection composed of tweets containing claims from 27th January till the end of April 2020. We collected 138 verified claims, ...
Are We Ready for this Disaster? Towards Location Mention Recognition from Crisis Tweets
(
Association for Computational Linguistics (ACL)
, 2020 , Conference Paper)
The widespread usage of Twitter during emergencies has provided a new opportunity and timely resource to crisis responders for various disaster management tasks. Geolocation information of pertinent tweets is crucial for ...