Shaden Shaar

46 papers A* 2A 1B 3C 1Misc 2Journal 18Unranked 19
YearRankTypeTitle / Venue / Authors
2026 J jnl
MovieRecapsQA: A Multimodal Open-Ended Video Question-Answering Benchmark.
CoRR
Shaden Shaar, Bradon Thymes, Sirawut Chaixanien, Claire Cardie, Bharath Hariharan
2025 J jnl
Are
Trans. Assoc. Comput. Linguistics
Shaden Shaar, Wayne Chen, Maitreyi Chatterjee, Barry Wang, Wenting Zhao, Claire Cardie
2024 J jnl
Are Triggers Needed for Document-Level Event Extraction?
CoRR
Shaden Shaar, Wayne Chen, Maitreyi Chatterjee, Barry Wang, Wenting Zhao, Claire Cardie
2024 — conf
Edward Said at Touché: Human Value Detection Using Transformers and Upsampling.
CLEF (Working Notes)
Aisha Nur Aydin, Shaden Shaar, Claire Cardie
2024 — conf
Pungene at DialAM-2024: Identification of Propositional and Illocutionary Relations.
ArgMining
Sirawut Chaixanien, Eugene Choi, Shaden Shaar, Claire Cardie
2022 B conf
A Survey on Multimodal Disinformation Detection.
COLING
Firoj Alam, Stefano Cresci, Tanmoy Chakraborty, Fabrizio Silvestri, Dimiter Dimitrov, Giovanni Da San Martino, Shaden Shaar, Hamed Firooz, Preslav Nakov
2022 — conf
Assisting the Human Fact-Checkers: Detecting All Previously Fact-Checked Claims in a Document.
EMNLP (Findings)
Shaden Shaar, Nikola Georgiev, Firoj Alam, Giovanni Da San Martino, Aisha Mohamed, Preslav Nakov
2022 B conf
Cross-lingual Emotion Detection.
LREC
Sabit Hassan, Shaden Shaar, Kareem Darwish
2022 — conf
Overview of the CLEF-2022 CheckThat! Lab Task 1 on Identifying Relevant Claims in Tweets.
CLEF (Working Notes)
Preslav Nakov, Alberto Barrón-Cedeño, Giovanni Da San Martino, Firoj Alam, Rubén Míguez, Tommaso Caselli, Mücahid Kutlu, Wajdi Zaghouani, Chengkai Li, Shaden Shaar, Hamdy Mubarak, Alex Nikolov, Yavuz Selim Kartal
2022 — conf
Overview of the CLEF-2022 CheckThat! Lab Task 2 on Detecting Previously Fact-Checked Claims.
CLEF (Working Notes)
Preslav Nakov, Giovanni Da San Martino, Firoj Alam, Shaden Shaar, Hamdy Mubarak, Nikolay Babulkov
2022 — conf
Overview of the CLEF-2022 CheckThat! Lab on Fighting the COVID-19 Infodemic and Fake News Detection.
CLEF
Preslav Nakov, Alberto Barrón-Cedeño, Giovanni Da San Martino, Firoj Alam, Julia Maria Struß, Thomas Mandl, Rubén Míguez, Tommaso Caselli, Mücahid Kutlu, Wajdi Zaghouani, Chengkai Li, Shaden Shaar, Gautam Kishore Shahi, Hamdy Mubarak, Alex Nikolov, Nikolay Babulkov, Yavuz Selim Kartal, Michael Wiegand, Melanie Siegel, Juliane Köhler
2022 — conf
The CLEF-2022 CheckThat! Lab on Fighting the COVID-19 Infodemic and Fake News Detection.
ECIR (2)
Preslav Nakov, Alberto Barrón-Cedeño, Giovanni Da San Martino, Firoj Alam, Julia Maria Struß, Thomas Mandl, Rubén Míguez, Tommaso Caselli, Mücahid Kutlu, Wajdi Zaghouani, Chengkai Li, Shaden Shaar, Gautam Kishore Shahi, Hamdy Mubarak, Alex Nikolov, Nikolay Babulkov, Yavuz Selim Kartal, Javier Beltrán
2022 — conf
The Role of Context in Detecting Previously Fact-Checked Claims.
NAACL-HLT (Findings)
Shaden Shaar, Firoj Alam, Giovanni Da San Martino, Preslav Nakov
2021 J jnl
A Second Pandemic? Analysis of Fake News About COVID-19 Vaccines in Qatar.
CoRR
Preslav Nakov, Firoj Alam, Shaden Shaar, Giovanni Da San Martino, Yifan Zhang
2021 Misc conf
A Second Pandemic? Analysis of Fake News about COVID-19 Vaccines in Qatar.
RANLP
Preslav Nakov, Firoj Alam, Shaden Shaar, Giovanni Da San Martino, Yifan Zhang
2021 J jnl
A Survey on Multimodal Disinformation Detection.
CoRR
Firoj Alam, Stefano Cresci, Tanmoy Chakraborty, Fabrizio Silvestri, Dimiter Dimitrov, Giovanni Da San Martino, Shaden Shaar, Hamed Firooz, Preslav Nakov
2021 J jnl
Assisting the Human Fact-Checkers: Detecting All Previously Fact-Checked Claims in a Document.
CoRR
Shaden Shaar, Firoj Alam, Giovanni Da San Martino, Preslav Nakov
2021 A* conf
Automated Fact-Checking for Assisting Human Fact-Checkers.
IJCAI
Preslav Nakov, David P. A. Corney, Maram Hasanain, Firoj Alam, Tamer Elsayed, Alberto Barrón-Cedeño, Paolo Papotti, Shaden Shaar, Giovanni Da San Martino
2021 J jnl
Automated Fact-Checking for Assisting Human Fact-Checkers.
CoRR
Preslav Nakov, David P. A. Corney, Maram Hasanain, Firoj Alam, Tamer Elsayed, Alberto Barrón-Cedeño, Paolo Papotti, Shaden Shaar, Giovanni Da San Martino
2021 — conf
BeaSku at CheckThat! 2021: Fine-Tuning Sentence BERT with Triplet Loss and Limited Data.
CLEF (Working Notes)
Beata Skuczynska, Shaden Shaar, Jennifer Spenader, Preslav Nakov
2021 Misc conf
COVID-19 in Bulgarian Social Media: Factuality, Harmfulness, Propaganda, and Framing.
RANLP
Preslav Nakov, Firoj Alam, Shaden Shaar, Giovanni Da San Martino, Yifan Zhang
2021 J jnl
Cross-lingual Emotion Detection.
CoRR
Sabit Hassan, Shaden Shaar, Kareem Darwish
2021 — conf
Detecting Propaganda Techniques in Memes.
ACL/IJCNLP (1)
Dimitar Dimitrov, Bishr Bin Ali, Shaden Shaar, Firoj Alam, Fabrizio Silvestri, Hamed Firooz, Preslav Nakov, Giovanni Da San Martino
2021 J jnl
Detecting Propaganda Techniques in Memes.
CoRR
Dimitar Dimitrov, Bishr Bin Ali, Shaden Shaar, Firoj Alam, Fabrizio Silvestri, Hamed Firooz, Preslav Nakov, Giovanni Da San Martino
2021 A conf
Fighting the COVID-19 Infodemic in Social Media: A Holistic Perspective and a Call to Arms.
ICWSM
Firoj Alam, Fahim Dalvi, Shaden Shaar, Nadir Durrani, Hamdy Mubarak, Alex Nikolov, Giovanni Da San Martino, Ahmed Abdelali, Hassan Sajjad, Kareem Darwish, Preslav Nakov
2021 — conf
Fighting the COVID-19 Infodemic: Modeling the Perspective of Journalists, Fact-Checkers, Social Media Platforms, Policy Makers, and the Society.
EMNLP (Findings)
Firoj Alam, Shaden Shaar, Fahim Dalvi, Hassan Sajjad, Alex Nikolov, Hamdy Mubarak, Giovanni Da San Martino, Ahmed Abdelali, Nadir Durrani, Kareem Darwish, Abdulaziz Al-Homaid, Wajdi Zaghouani, Tommaso Caselli, Gijs Danoe, Friso Stolk, Britt Bruntink, Preslav Nakov
2021 J jnl
Findings of the NLP4IF-2021 Shared Tasks on Fighting the COVID-19 Infodemic and Censorship Detection.
CoRR
Shaden Shaar, Firoj Alam, Giovanni Da San Martino, Alex Nikolov, Wajdi Zaghouani, Preslav Nakov, Anna Feldman
2021 — conf
Overview of the CLEF-2021 CheckThat! Lab Task 1 on Check-Worthiness Estimation in Tweets and Political Debates.
CLEF (Working Notes)
Shaden Shaar, Maram Hasanain, Bayan Hamdan, Zien Sheikh Ali, Fatima Haouari, Alex Nikolov, Mücahid Kutlu, Yavuz Selim Kartal, Firoj Alam, Giovanni Da San Martino, Alberto Barrón-Cedeño, Rubén Míguez, Javier Beltrán, Tamer Elsayed, Preslav Nakov
2021 — conf
Overview of the CLEF-2021 CheckThat! Lab Task 2 on Detecting Previously Fact-Checked Claims in Tweets and Political Debates.
CLEF (Working Notes)
Shaden Shaar, Fatima Haouari, Watheq Mansour, Maram Hasanain, Nikolay Babulkov, Firoj Alam, Giovanni Da San Martino, Tamer Elsayed, Preslav Nakov
2021 — conf
Overview of the CLEF-2021 CheckThat! Lab on Detecting Check-Worthy Claims, Previously Fact-Checked Claims, and Fake News.
CLEF
Preslav Nakov, Giovanni Da San Martino, Tamer Elsayed, Alberto Barrón-Cedeño, Rubén Míguez, Shaden Shaar, Firoj Alam, Fatima Haouari, Maram Hasanain, Watheq Mansour, Bayan Hamdan, Zien Sheikh Ali, Nikolay Babulkov, Alex Nikolov, Gautam Kishore Shahi, Julia Maria Struß, Thomas Mandl, Mücahid Kutlu, Yavuz Selim Kartal
2021 J jnl
Overview of the CLEF-2021 CheckThat! Lab on Detecting Check-Worthy Claims, Previously Fact-Checked Claims, and Fake News.
CoRR
Preslav Nakov, Giovanni Da San Martino, Tamer Elsayed, Alberto Barrón-Cedeño, Rubén Míguez, Shaden Shaar, Firoj Alam, Fatima Haouari, Maram Hasanain, Watheq Mansour, Bayan Hamdan, Zien Sheikh Ali, Nikolay Babulkov, Alex Nikolov, Gautam Kishore Shahi, Julia Maria Struß, Thomas Mandl, Mücahid Kutlu, Yavuz Selim Kartal
2021 — conf
SemEval-2021 Task 6: Detection of Persuasion Techniques in Texts and Images.
SemEval@ACL/IJCNLP
Dimitar Dimitrov, Bishr Bin Ali, Shaden Shaar, Firoj Alam, Fabrizio Silvestri, Hamed Firooz, Preslav Nakov, Giovanni Da San Martino
2021 J jnl
SemEval-2021 Task 6: Detection of Persuasion Techniques in Texts and Images.
CoRR
Dimitar Dimitrov, Bishr Bin Ali, Shaden Shaar, Firoj Alam, Fabrizio Silvestri, Hamed Firooz, Preslav Nakov, Giovanni Da San Martino
2021 — conf
The CLEF-2021 CheckThat! Lab on Detecting Check-Worthy Claims, Previously Fact-Checked Claims, and Fake News.
ECIR (2)
Preslav Nakov, Giovanni Da San Martino, Tamer Elsayed, Alberto Barrón-Cedeño, Rubén Míguez, Shaden Shaar, Firoj Alam, Fatima Haouari, Maram Hasanain, Nikolay Babulkov, Alex Nikolov, Gautam Kishore Shahi, Julia Maria Struß, Thomas Mandl
2021 J jnl
The Role of Context in Detecting Previously Fact-Checked Claims.
CoRR
Shaden Shaar, Firoj Alam, Giovanni Da San Martino, Preslav Nakov
2020 J jnl
Fighting the COVID-19 Infodemic in Social Media: A Holistic Perspective and a Call to Arms.
CoRR
Firoj Alam, Fahim Dalvi, Shaden Shaar, Nadir Durrani, Hamdy Mubarak, Alex Nikolov, Giovanni Da San Martino, Ahmed Abdelali, Hassan Sajjad, Kareem Darwish, Preslav Nakov
2020 J jnl
Fighting the COVID-19 Infodemic: Modeling the Perspective of Journalists, Fact-Checkers, Social Media Platforms, Policy Makers, and the Society.
CoRR
Firoj Alam, Shaden Shaar, Alex Nikolov, Hamdy Mubarak, Giovanni Da San Martino, Ahmed Abdelali, Fahim Dalvi, Nadir Durrani, Hassan Sajjad, Kareem Darwish, Preslav Nakov
2020 J jnl
Overview of CheckThat 2020: Automatic Identification and Verification of Claims in Social Media.
CoRR
Alberto Barrón-Cedeño, Tamer Elsayed, Preslav Nakov, Giovanni Da San Martino, Maram Hasanain, Reem Suwaileh, Fatima Haouari, Nikolay Babulkov, Bayan Hamdan, Alex Nikolov, Shaden Shaar, Zien Sheikh Ali
2020 — conf
Overview of CheckThat! 2020 English: Automatic Identification and Verification of Claims in Social Media.
CLEF (Working Notes)
Shaden Shaar, Alex Nikolov, Nikolay Babulkov, Firoj Alam, Alberto Barrón-Cedeño, Tamer Elsayed, Maram Hasanain, Reem Suwaileh, Fatima Haouari, Giovanni Da San Martino, Preslav Nakov
2020 — conf
Overview of CheckThat! 2020: Automatic Identification and Verification of Claims in Social Media.
CLEF
Alberto Barrón-Cedeño, Tamer Elsayed, Preslav Nakov, Giovanni Da San Martino, Maram Hasanain, Reem Suwaileh, Fatima Haouari, Nikolay Babulkov, Bayan Hamdan, Alex Nikolov, Shaden Shaar, Zien Sheikh Ali
2020 — conf
Prta: A System to Support the Analysis of Propaganda Techniques in the News.
ACL (demo)
Giovanni Da San Martino, Shaden Shaar, Yifan Zhang, Seunghak Yu, Alberto Barrón-Cedeño, Preslav Nakov
2020 J jnl
Prta: A System to Support the Analysis of Propaganda Techniques in the News.
CoRR
Giovanni Da San Martino, Shaden Shaar, Yifan Zhang, Seunghak Yu, Alberto Barrón-Cedeño, Preslav Nakov
2020 A* conf
That is a Known Lie: Detecting Previously Fact-Checked Claims.
ACL
Shaden Shaar, Nikolay Babulkov, Giovanni Da San Martino, Preslav Nakov
2020 J jnl
That is a Known Lie: Detecting Previously Fact-Checked Claims.
CoRR
Shaden Shaar, Giovanni Da San Martino, Nikolay Babulkov, Preslav Nakov
2018 B conf
Group Identification in Crowded Environments Using Proximity Sensing.
LCN
Shaden Shaar, Saquib Razak, Fahim Dalvi, Syed Ali Hashim Moosavi
2018 C conf
Interactive Evaluation of Classifiers Under Limited Resources.
ICMLA
Sabit Hassan, Shaden Shaar, Bhiksha Raj, Saquib Razak