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Fabrizio Silvestri
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Attention-likelihood relationship in transformers


Mar 15, 2023
Valeria Ruscio, Valentino Maiorca, Fabrizio Silvestri

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Sparse Vicious Attacks on Graph Neural Networks


Sep 20, 2022
Giovanni Trappolini, Valentino Maiorca, Silvio Severino, Emanuele Rodolà, Fabrizio Silvestri, Gabriele Tolomei

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Encoding Concepts in Graph Neural Networks


Aug 07, 2022
Lucie Charlotte Magister, Pietro Barbiero, Dmitry Kazhdan, Federico Siciliano, Gabriele Ciravegna, Fabrizio Silvestri, Mateja Jamnik, Pietro Lio

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GREASE: Generate Factual and Counterfactual Explanations for GNN-based Recommendations


Aug 04, 2022
Ziheng Chen, Fabrizio Silvestri, Jia Wang, Yongfeng Zhang, Zhenhua Huang, Hongshik Ahn, Gabriele Tolomei

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Detecting and Understanding Harmful Memes: A Survey


May 09, 2022
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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* Accepted at IJCAI-ECAI 2022 (Survey Track) 
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ReLACE: Reinforcement Learning Agent for Counterfactual Explanations of Arbitrary Predictive Models


Oct 22, 2021
Ziheng Chen, Fabrizio Silvestri, Gabriele Tolomei, He Zhu, Jia Wang, Hongshik Ahn

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NEWRON: A New Generalization of the Artificial Neuron to Enhance the Interpretability of Neural Networks


Oct 05, 2021
Federico Siciliano, Maria Sofia Bucarelli, Gabriele Tolomei, Fabrizio Silvestri

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Database Reasoning Over Text


Jun 02, 2021
James Thorne, Majid Yazdani, Marzieh Saeidi, Fabrizio Silvestri, Sebastian Riedel, Alon Halevy

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* To appear at ACL2021 
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SemEval-2021 Task 6: Detection of Persuasion Techniques in Texts and Images


Apr 25, 2021
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 
 * propaganda, disinformation, misinformation, fake news, memes, multimodality 
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CycleDRUMS: Automatic Drum Arrangement For Bass Lines Using CycleGAN


Apr 09, 2021
Giorgio Barnabò, Giovanni Trappolini, Lorenzo Lastilla, Cesare Campagnano, Angela Fan, Fabio Petroni, Fabrizio Silvestri

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* 9 pages, 5 figures, submitted to IEEE Transactions on Multimedia, the authors contributed equally to this work 
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