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Temporal dynamics of coordinated online behavior: Stability, archetypes, and influence
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2024
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Serena Tardelli
Leonardo Nizzoli
Maurizio Tesconi
Mauro Conti
Preslav Nakov
Giovanni Da San Martino
Stefano Cresci
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Temporal Dynamics of Coordinated Online Behavior: Stability, Archetypes, and Influence
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2023
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Serena Tardelli
Leonardo Nizzoli
Maurizio Tesconi
Mauro Conti
Preslav Nakov
Giovanni Da San Martino
Stefano Cresci
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ArAIEval Shared Task: Persuasion Techniques and Disinformation Detection in Arabic Text
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2023
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Maram Hasanain
Firoj Alam
Hamdy Mubarak
Samir Abdaljalil
Wajdi Zaghouani
Preslav Nakov
Giovanni Da San Martino
Abed Alhakim Freihat
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ArAIEval Shared Task: Persuasion Techniques and Disinformation Detection in Arabic Text
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2023
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Maram Hasanain
Firoj Alam
Hamdy Mubarak
Samir Abdaljalil
Wajdi Zaghouani
Preslav Nakov
Giovanni Da San Martino
Abed Alhakim Freihat
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Detecting and Understanding Harmful Memes: A Survey
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2022
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Shivam Sharma
Firoj Alam
Md Shad Akhtar
Dimitar Dimitrov
Giovanni Da San Martino
Hamed Firooz
Alon Halevy
Fabrizio Silvestri
Preslav Nakov
Tanmoy Chakraborty
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The Spread of Propaganda by Coordinated Communities on Social Media
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2022
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Kristina Hristakieva
Stefano Cresci
Giovanni Da San Martino
Mauro Conti
Preslav Nakov
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The Role of Context in Detecting Previously Fact-Checked Claims
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2022
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Shaden Shaar
Firoj Alam
Giovanni Da San Martino
Preslav Nakov
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Assisting the Human Fact-Checkers: Detecting All Previously Fact-Checked Claims in a Document
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2022
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Shaden Shaar
N. Georgiev
Firoj Alam
Giovanni Da San Martino
Aisha Mohamed
Preslav Nakov
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Overview of the WANLP 2022 Shared Task on Propaganda Detection in Arabic
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2022
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Firoj Alam
Hamdy Mubarak
Wajdi Zaghouani
Giovanni Da San Martino
Preslav Nakov
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Detecting and Understanding Harmful Memes: A Survey
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2022
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Shivam Sharma
Firoj Alam
Md Shad Akhtar
Dimitar Dimitrov
Giovanni Da San Martino
Hamed Firooz
Alon Halevy
Fabrizio Silvestri
Preslav Nakov
Tanmoy Chakraborty
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Overview of the WANLP 2022 Shared Task on Propaganda Detection in Arabic
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2022
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Firoj Alam
Hamdy Mubarak
Wajdi Zaghouani
Giovanni Da San Martino
Preslav Nakov
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Findings of the NLP4IF-2021 Shared Tasks on Fighting the COVID-19 Infodemic and Censorship Detection
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2021
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Shaden Shaar
Firoj Alam
Giovanni Da San Martino
Alex Nikolov
Wajdi Zaghouani
Preslav Nakov
Anna Feldman
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Detecting Propaganda Techniques in Memes
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2021
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Dimitar Dimitrov
Bishr Bin Ali
Shaden Shaar
Firoj Alam
Fabrizio Silvestri
Hamed Firooz
Preslav Nakov
Giovanni Da San Martino
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Automated Fact-Checking for Assisting Human Fact-Checkers
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2021
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Preslav Nakov
David Corney
Maram Hasanain
Firoj Alam
Tamer Elsayed
Alberto BarrĂłnâCedeño
Paolo Papotti
Shaden Shaar
Giovanni Da San Martino
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Fighting the COVID-19 Infodemic in Social Media: A Holistic Perspective and a Call to Arms
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2021
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Firoj Alam
Fahim Dalvi
Shaden Shaar
Nadir Durrani
Hamdy Mubarak
Alex Nikolov
Giovanni Da San Martino
Ahmed AbdelalĂ
Hassan Sajjad
Kareem Darwish
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SemEval-2021 Task 6: Detection of Persuasion Techniques in Texts and Images
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2021
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Dimitar Dimitrov
Bishr Bin Ali
Shaden Shaar
Firoj Alam
Fabrizio Silvestri
Hamed Firooz
Preslav Nakov
Giovanni Da San Martino
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Automated Fact-Checking for Assisting Human Fact-Checkers
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2021
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Preslav Nakov
David Corney
Maram Hasanain
Firoj Alam
Tamer Elsayed
Alberto BarrĂłnâCedeño
Paolo Papotti
Shaden Shaar
Giovanni Da San Martino
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A Survey on Multimodal Disinformation Detection
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2021
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Firoj Alam
Stefano Cresci
Tanmoy Chakraborty
Fabrizio Silvestri
Dimiter Dimitrov
Giovanni Da San Martino
Shaden Shaar
Hamed Firooz
Preslav Nakov
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Fighting the COVID-19 Infodemic: Modeling the Perspective of Journalists, Fact-Checkers, Social Media Platforms, Policy Makers, and the Society
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2021
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Firoj Alam
Shaden Shaar
Fahim Dalvi
Hassan Sajjad
Alex Nikolov
Hamdy Mubarak
Giovanni Da San Martino
Ahmed AbdelalĂ
Nadir Durrani
Kareem Darwish
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Findings of the NLP4IF-2021 Shared Tasks on Fighting the COVID-19 Infodemic and Censorship Detection
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2021
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Shaden Shaar
Firoj Alam
Giovanni Da San Martino
Alex Nikolov
Wajdi Zaghouani
Preslav Nakov
Anna Feldman
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+
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Detecting Propaganda Techniques in Memes
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2021
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Dimitar Dimitrov
Bishr Bin Ali
Shaden Shaar
Firoj Alam
Fabrizio Silvestri
Hamed Firooz
Preslav Nakov
Giovanni Da San Martino
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PDF
Chat
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SemEval-2021 Task 6: Detection of Persuasion Techniques in Texts and Images
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2021
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Dimitar Dimitrov
Bishr Bin Ali
Shaden Shaar
Firoj Alam
Fabrizio Silvestri
Hamed Firooz
Preslav Nakov
Giovanni Da San Martino
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Interpretable Propaganda Detection in News Articles
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2021
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Seunghak Yu
Giovanni Da San Martino
Mitra Mohtarami
James Glass
Preslav Nakov
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A Second Pandemic? Analysis of Fake News About COVID-19 Vaccines in Qatar
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2021
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Preslav Nakov
Firoj Alam
Shaden Shaar
Giovanni Da San Martino
Yifan Zhang
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Overview of the CLEFâ2021 CheckThat! Lab on Detecting Check-Worthy Claims, Previously Fact-Checked Claims, and Fake News
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2021
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Preslav Nakov
Giovanni Da San Martino
Tamer Elsayed
Alberto BarrĂłnâCedeño
RubĂ©n MĂguez
Shaden Shaar
Firoj Alam
Fatima Haouari
Maram Hasanain
Watheq Mansour
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Overview of the CLEF-2019 CheckThat!: Automatic Identification and Verification of Claims
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2021
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Tamer Elsayed
Preslav Nakov
Alberto BarrĂłnâCedeño
Maram Hasanain
Reem Suwaileh
Giovanni Da San Martino
Pepa Atanasova
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Interpretable Propaganda Detection in News Articles
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2021
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Seunghak Yu
Giovanni Da San Martino
Mitra Mohtarami
James Glass
Preslav Nakov
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A Second Pandemic? Analysis of Fake News About COVID-19 Vaccines in Qatar
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2021
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Preslav Nakov
Firoj Alam
Shaden Shaar
Giovanni Da San Martino
Yifan Zhang
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Overview of the CLEF--2021 CheckThat! Lab on Detecting Check-Worthy Claims, Previously Fact-Checked Claims, and Fake News
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2021
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Preslav Nakov
Giovanni Da San Martino
Tamer Elsayed
Alberto BarrĂłnâCedeño
RubĂ©n MĂguez
Shaden Shaar
Firoj Alam
Fatima Haouari
Maram Hasanain
Watheq Mansour
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+
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Findings of the NLP4IF-2021 Shared Tasks on Fighting the COVID-19 Infodemic and Censorship Detection
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2021
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Shaden Shaar
Firoj Alam
Giovanni Da San Martino
Alex Nikolov
Wajdi Zaghouani
Preslav Nakov
Anna Feldman
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+
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Detecting Propaganda Techniques in Memes
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2021
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Dimitar Dimitrov
Bishr Bin Ali
Shaden Shaar
Firoj Alam
Fabrizio Silvestri
Hamed Firooz
Preslav Nakov
Giovanni Da San Martino
|
+
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SemEval-2021 Task 6: Detection of Persuasion Techniques in Texts and Images
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2021
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Dimitar Dimitrov
Bishr Bin Ali
Shaden Shaar
Firoj Alam
Fabrizio Silvestri
Hamed Firooz
Preslav Nakov
Giovanni Da San Martino
|
+
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The Role of Context in Detecting Previously Fact-Checked Claims
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2021
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Shaden Shaar
Firoj Alam
Giovanni Da San Martino
Preslav Nakov
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+
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Automated Fact-Checking for Assisting Human Fact-Checkers
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2021
|
Preslav Nakov
David Corney
Maram Hasanain
Firoj Alam
Tamer Elsayed
Alberto BarrĂłnâCedeño
Paolo Papotti
Shaden Shaar
Giovanni Da San Martino
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+
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A Survey on Multimodal Disinformation Detection
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2021
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Firoj Alam
Stefano Cresci
Tanmoy Chakraborty
Fabrizio Silvestri
Dimiter S. Dimitrov
Giovanni Da San Martino
Shaden Shaar
Hamed Firooz
Preslav Nakov
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+
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Assisting the Human Fact-Checkers: Detecting All Previously Fact-Checked Claims in a Document
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2021
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Shaden Shaar
N. Georgiev
Firoj Alam
Giovanni Da San Martino
Aisha Mohamed
Preslav Nakov
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COVID-19 Infodemic Twitter dataset
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2021
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Firoj Alam
Fahim Dalvi
Shaden Shaar
Nadir Durrani
Hamdy Mubarak
Alex Nikolov
Giovanni Da San Martino
Ahmed AbdelalĂ
Hassan Sajjad
Kareem Darwish
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+
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We Can Detect Your Bias: Predicting the Political Ideology of News Articles
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2020
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Ramy Baly
Giovanni Da San Martino
James Glass
Preslav Nakov
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Team Alex at CLEF CheckThat! 2020: Identifying Check-Worthy Tweets With Transformer Models
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2020
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Alex Nikolov
Giovanni Da San Martino
Ivan Koychev
Preslav Nakov
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Overview of CheckThat! 2020: Automatic Identification and Verification of Claims in Social Media
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2020
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Alberto BarrĂłnâCedeño
Tamer Elsayed
Preslav Nakov
Giovanni Da San Martino
Maram Hasanain
Reem Suwaileh
Fatima Haouari
Nikolay Babulkov
Bayan Hamdan
Alex Nikolov
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A Survey on Computational Propaganda Detection
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2020
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Giovanni Da San Martino
Stefano Cresci
Alberto BarrĂłnâCedeño
Seunghak Yu
Roberto Di Pietro
Preslav Nakov
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A Survey on Computational Propaganda Detection
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2020
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Giovanni Da San Martino
Stefano Cresci
Alberto BarrĂłnâCedeño
Seunghak Yu
Roberto Di Pietro
Preslav Nakov
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That is a Known Lie: Detecting Previously Fact-Checked Claims
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2020
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Shaden Shaar
Giovanni Da San Martino
Nikolay Babulkov
Preslav Nakov
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Prta: A System to Support the Analysis of Propaganda Techniques in the News
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2020
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Giovanni Da San Martino
Shaden Shaar
Yifan Zhang
Seunghak Yu
Alberto BarrĂłnâCedeño
Preslav Nakov
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CheckThat! at CLEF 2020: Enabling the Automatic Identification and Verification of Claims in Social Media.
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2020
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Alberto BarrĂłnâCedeño
Tamer Elsayed
Preslav Nakov
Giovanni Da San Martino
Maram Hasanain
Reem Suwaileh
Fatima Haouari
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That is a Known Lie: Detecting Previously Fact-Checked Claims
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2020
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Shaden Shaar
Nikolay Babulkov
Giovanni Da San Martino
Preslav Nakov
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Prta: A System to Support the Analysis of Propaganda Techniques in the News
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2020
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Giovanni Da San Martino
Shaden Shaar
Yifan Zhang
Seunghak Yu
Alberto BarrĂłnâCedeño
Preslav Nakov
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SemEval-2020 Task 11: Detection of Propaganda Techniques in News Articles
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2020
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Giovanni Da San Martino
Alberto BarrĂłnâCedeño
Henning Wachsmuth
Rostislav Petrov
Preslav Nakov
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Overview of CheckThat! 2020: Automatic Identification and Verification of Claims in Social Media
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2020
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Alberto BarrĂłnâCedeño
Tamer Elsayed
Preslav Nakov
Giovanni Da San Martino
Maram Hasanain
Reem Suwaileh
Fatima Haouari
Nikolay Babulkov
Bayan Hamdan
Alex Nikolov
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+
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We Can Detect Your Bias: Predicting the Political Ideology of News Articles
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2020
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Ramy Baly
Giovanni Da San Martino
James Glass
Preslav Nakov
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+
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SemEval-2020 Task 11: Detection of Propaganda Techniques in News Articles
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2020
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Giovanni Da San Martino
Alberto BarrĂłnâCedeño
Henning Wachsmuth
Rostislav Petrov
Preslav Nakov
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Overview of CheckThat! 2020: Automatic Identification and Verification of Claims in Social Media
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2020
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Alberto BarrĂłnâCedeño
Tamer Elsayed
Preslav Nakov
Giovanni Da San Martino
Maram Hasanain
Reem Suwaileh
Fatima Haouari
Nikolay Babulkov
Bayan Hamdan
Alex Nikolov
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+
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We Can Detect Your Bias: Predicting the Political Ideology of News Articles
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2020
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Ramy Baly
Giovanni Da San Martino
James Glass
Preslav Nakov
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+
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Team Alex at CLEF CheckThat! 2020: Identifying Check-Worthy Tweets With Transformer Models
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2020
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Alex Nikolov
Giovanni Da San Martino
Ivan Koychev
Preslav Nakov
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A Survey on Computational Propaganda Detection
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2020
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Giovanni Da San Martino
Stefano Cresci
Alberto BarrĂłnâCedeño
Seunghak Yu
Roberto Di Pietro
Preslav Nakov
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+
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Prta: A System to Support the Analysis of Propaganda Techniques in the News
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2020
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Giovanni Da San Martino
Shaden Shaar
Yifan Zhang
Seunghak Yu
Alberto BarrĂłnâCedeño
Preslav Nakov
|
+
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That is a Known Lie: Detecting Previously Fact-Checked Claims
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2020
|
Shaden Shaar
Giovanni Da San Martino
Nikolay Babulkov
Preslav Nakov
|
+
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Fighting the COVID-19 Infodemic: Modeling the Perspective of Journalists, Fact-Checkers, Social Media Platforms, Policy Makers, and the Society
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2020
|
Firoj Alam
Shaden Shaar
Fahim Dalvi
Hassan Sajjad
Alex Nikolov
Hamdy Mubarak
Giovanni Da San Martino
Ahmed AbdelalĂ
Nadir Durrani
Kareem Darwish
|
+
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CheckThat! at CLEF 2020: Enabling the Automatic Identification and Verification of Claims in Social Media
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2020
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Alberto BarrĂłnâCedeño
Tamer Elsayed
Preslav Nakov
Giovanni Da San Martino
Maram Hasanain
Reem Suwaileh
Fatima Haouari
|
+
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Fighting the COVID-19 Infodemic in Social Media: A Holistic Perspective and a Call to Arms
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2020
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Firoj Alam
Fahim Dalvi
Shaden Shaar
Nadir Durrani
Hamdy Mubarak
Alex Nikolov
Giovanni Da San Martino
Ahmed AbdelalĂ
Hassan Sajjad
Kareem Darwish
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Proppy: A System to Unmask Propaganda in Online News
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2019
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Alberto BarrĂłnâCedeño
Giovanni Da San Martino
Israa Jaradat
Preslav Nakov
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Global Thread-Level Inference for Comment Classification in Community Question Answering
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2019
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Shafiq Joty
Alberto BarrĂłnâCedeño
Giovanni Da San Martino
Simone Filice
LluıÌs MĂ rquez
Alessandro Moschitti
Preslav Nakov
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Findings of the NLP4IF-2019 Shared Task on Fine-Grained Propaganda Detection
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2019
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Giovanni Da San Martino
Alberto BarrĂłnâCedeño
Preslav Nakov
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Tanbih: Get To Know What You Are Reading
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2019
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Yifan Zhang
Giovanni Da San Martino
Alberto BarrĂłnâCedeño
Salvatore Romeo
Jisun An
Haewoon Kwak
Todor Staykovski
Israa Jaradat
Georgi Karadzhov
Ramy Baly
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PDF
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Proppy: A System to Unmask Propaganda in Online News
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2019
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Alberto BarrĂłnâCedeño
Giovanni Da San Martino
Israa Jaradat
Preslav Nakov
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Team QCRI-MIT at SemEval-2019 Task 4: Propaganda Analysis Meets Hyperpartisan News Detection
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2019
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Abdelrhman Saleh
Ramy Baly
Alberto BarrĂłnâCedeño
Giovanni Da San Martino
Mitra Mohtarami
Preslav Nakov
James Glass
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Tanbih: Get To Know What You Are Reading
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2019
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Yifan Zhang
Giovanni Da San Martino
Alberto BarrĂłnâCedeño
Salvatore Romeo
Jisun An
Haewoon Kwak
Todor Staykovski
Israa Jaradat
Georgi Karadzhov
Ramy Baly
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Fine-Grained Analysis of Propaganda in News Articles
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2019
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Giovanni Da San Martino
Seunghak Yu
Alberto BarrĂłnâCedeño
Rostislav Petrov
Preslav Nakov
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Experiments in Detecting Persuasion Techniques in the News
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2019
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Seunghak Yu
Giovanni Da San Martino
Preslav Nakov
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+
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Findings of the NLP4IF-2019 Shared Task on Fine-Grained Propaganda Detection
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2019
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Giovanni Da San Martino
Alberto BarrĂłnâCedeño
Preslav Nakov
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+
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Global Thread-Level Inference for Comment Classification in Community Question Answering
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2019
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Shafiq Joty
Alberto BarrĂłnâCedeño
Giovanni Da San Martino
Simone Filice
LluıÌs MĂ rquez
Alessandro Moschitti
Preslav Nakov
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+
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Proppy: A System to Unmask Propaganda in Online News
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2019
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Alberto BarrĂłnâCedeño
Giovanni Da San Martino
Israa Jaradat
Preslav Nakov
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+
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Findings of the NLP4IF-2019 Shared Task on Fine-Grained Propaganda Detection
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2019
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Giovanni Da San Martino
Alberto BarrĂłnâCedeño
Preslav Nakov
|
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Tanbih: Get To Know What You Are Reading
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2019
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Yifan Zhang
Giovanni Da San Martino
Alberto BarrĂłnâCedeño
Salvatore Romeo
Jisun An
Haewoon Kwak
Todor Staykovski
Israa Jaradat
Georgi Karadzhov
Ramy Baly
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Team QCRI-MIT at SemEval-2019 Task 4: Propaganda Analysis Meets Hyperpartisan News Detection
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2019
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Abdelrhman Saleh
Ramy Baly
Alberto BarrĂłnâCedeño
Giovanni Da San Martino
Mitra Mohtarami
Preslav Nakov
James Glass
|
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Overview of the CLEF-2018 CheckThat! Lab on Automatic Identification and Verification of Political Claims. Task 1: Check-Worthiness.
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2018
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Pepa Atanasova
Alberto BarrĂłnâCedeño
Tamer Elsayed
Reem Suwaileh
Wajdi Zaghouani
Spas Kyuchukov
Giovanni Da San Martino
Preslav Nakov
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Overview of the CLEF-2018 CheckThat! Lab on Automatic Identification and Verification of Political Claims. Task 1: Check-Worthiness
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2018
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Pepa Atanasova
Alberto BarrĂłnâCedeño
Tamer Elsayed
Reem Suwaileh
Wajdi Zaghouani
Spas Kyuchukov
Giovanni Da San Martino
Preslav Nakov
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Building Chatbots from Forum Data: Model Selection Using Question Answering Metrics
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2017
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Martin Boyanov
Ivan Koychev
Preslav Nakov
Alessandro Moschitti
Giovanni Da San Martino
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Cross-Language Question Re-Ranking
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2017
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Giovanni Da San Martino
Salvatore Romeo
Alberto BarrĂłnâCedeño
Shafiq Joty
LluıÌs MĂ rquez
Alessandro Moschitti
Preslav Nakov
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+
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Building Chatbots from Forum Data: Model Selection Using Question Answering Metrics
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2017
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Martin Boyanov
Ivan Koychev
Preslav Nakov
Alessandro Moschitti
Giovanni Da San Martino
|
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PDF
Chat
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Cross-Language Question Re-Ranking
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2017
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Giovanni Da San Martino
Salvatore Romeo
Alberto Barroón-Cedeño
Shafiq Joty
LluĂs MaĂ rquez
Alessandro Moschitti
Preslav Nakov
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PDF
Chat
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Tree-Based Kernel for Graphs With Continuous Attributes
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2017
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Giovanni Da San Martino
NicolĂČ Navarin
Alessandro Sperduti
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+
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Building Chatbots from Forum Data: Model Selection Using Question Answering Metrics
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2017
|
Martin Boyanov
Ivan Koychev
Preslav Nakov
Alessandro Moschitti
Giovanni Da San Martino
|
+
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Cross-Language Question Re-Ranking
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2017
|
Giovanni Da San Martino
Salvatore Romeo
Alberto BarrĂłnâCedeño
Shafiq Joty
LluıÌs MĂ rquez
Alessandro Moschitti
Preslav Nakov
|
+
PDF
Chat
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An empirical study on budget-aware online kernel algorithms for streams of graphs
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2016
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Giovanni Da San Martino
NicolĂČ Navarin
Alessandro Sperduti
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PDF
Chat
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Ordered Decompositional DAG kernels enhancements
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2016
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Giovanni Da San Martino
NicolĂČ Navarin
Alessandro Sperduti
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Addressing Community Question Answering in English and Arabic
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2016
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Giovanni Da San Martino
Alberto BarrĂłnâCedeño
Salvatore Romeo
Alessandro Moschitti
Shafiq Joty
Fahad Al-Obaidli
Kateryna Tymoshenko
Antonio Emmanuele Uva
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+
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An Empirical Study on Budget-Aware Online Kernel Algorithms for Streams of Graphs
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2015
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Giovanni Da San Martino
NicolĂČ Navarin
Alessandro Sperduti
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+
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An Empirical Study on Budget-Aware Online Kernel Algorithms for Streams of Graphs
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2015
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Giovanni Da San Martino
NicolĂČ Navarin
Alessandro Sperduti
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PDF
Chat
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Graph Kernels Exploiting Weisfeiler-Lehman Graph Isomorphism Test Extensions
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2014
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Giovanni Da San Martino
NicolĂČ Navarin
Alessandro Sperduti
|