Search
Now showing items 1-10 of 19
What questions do journalists ask on Twitter?
(
AI Access Foundation
, 2016 , Conference Paper)
Social media platforms are a major source of information for both the general public and for journalists. Journalists use Twitter and other social media services to gather story ideas, to find eyewitnesses, and for a wide ...
EveTAR: A new test collection for event detection in Arabic tweets
(
Association for Computing Machinery, Inc
, 2016 , Conference Paper)
Research on event detection in Twitter is often obstructed by the lack of publicly-available evaluation mechanisms such as test collections; this problem is more severe when considering the scarcity of them in languages ...
On the evaluation of tweet timeline generation task
(
Springer Verlag
, 2016 , Conference Paper)
Tweet Timeline Generation (TTG) task aims to generate a timeline of relevant but novel tweets that summarizes the development of a given topic. A typical TTG system first retrieves tweets then detects novel tweets among ...
Overview of the CLEF-2019 Checkthat! LAB: Automatic identification and verification of claims. Task 2: Evidence and factuality
(
CEUR-WS
, 2019 , Conference Paper)
We present an overview of the second edition of the CheckThat! Lab at CLEF 2019. The lab featured two tasks in two different languages: English and Arabic. Task 1 (English) challenged the participating systems to predict ...
Tahaqqaq: A Real-Time System for Assisting Twitter Users in Arabic Claim Verification
(
Association for Computing Machinery, Inc
, 2023 , Conference Paper)
Over the past years, notable progress has been made towards fighting misinformation spread over social media, encouraging the development of many fact-checking systems. However, systems that operate over Arabic content are ...
Ethics in engineering education: A literature review
(
IEEE Explore
, 2013 , Conference Paper)
Engineering Ethics is an important topic to be developed in engineering education curriculum. Despite its importance, ethics is not much investigated in engineering education as compared to other disciplines, in particular ...
Overview of the CLEF–2023 CheckThat! Lab on Checkworthiness, Subjectivity, Political Bias, Factuality, and Authority of News Articles and Their Source
(
Springer Science and Business Media Deutschland GmbH
, 2023 , Conference Paper)
We describe the sixth edition of the CheckThat! lab, part of the 2023 Conference and Labs of the Evaluation Forum (CLEF). The five previous editions of CheckThat! focused on the main tasks of the information verification ...
Overview of the CLEF–2021 CheckThat! Lab on Detecting Check-Worthy Claims, Previously Fact-Checked Claims, and Fake News
(
Springer Science and Business Media Deutschland GmbH
, 2021 , Conference Paper)
We describe the fourth edition of the CheckThat! Lab, part of the 2021 Conference and Labs of the Evaluation Forum (CLEF). The lab evaluates technology supporting tasks related to factuality, and covers Arabic, Bulgarian, ...
CheckThat! at CLEF 2019: Automatic identification and verification of claims
(
Springer Verlag
, 2019 , Conference Paper)
We introduce the second edition of the CheckThat! Lab, part of the 2019 Cross-Language Evaluation Forum (CLEF). CheckThat! proposes two complementary tasks. Task 1: predict which claims in a political debate should be ...
Overview of CheckThat! 2020: Automatic Identification and Verification of Claims in Social Media
(
Springer Science and Business Media Deutschland GmbH
, 2020 , Conference Paper)
We present an overview of the third edition of the CheckThat! Lab at CLEF 2020. The lab featured five tasks in two different languages: English and Arabic. The first four tasks compose the full pipeline of claim verification ...