Pubblicazioni di Silvestri Fabrizio

2024

Bernini Andrea, Silvestri Fabrizio, Tolomei Gabriele

Evading Community Detection via Counterfactual Neighborhood Search. ACM International Conference on Knowledge Discovery and Data Mining 2024: -

Betello Filippo, Siciliano Federico, Mishra Pushkar, Silvestri Fabrizio

Investigating the Robustness of Sequential Recommender Systems Against Training Data Perturbations. ECIR 2024: Advances in Information Retrieval 2024: 205-220

Cuconasu Florin, Trappolini Giovanni, Siciliano Federico, Filice Simone, Campagnano Cesare, Maarek Yoelle, Tonellotto Nicola, Silvestri Fabrizio

The Power of Noise: Redefining Retrieval for RAG Systems. SIGIR '24: Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval 2024: 719-729

2023

DI TEODORO Giulia, Siciliano Federico, Guarrasi Valerio, Vandamme Anne-Mieke, Ghisetti Valeria, Sönnerborg Anders, Zazzi Maurizio, Silvestri Fabrizio, Palagi Laura

A graph neural network-based model with Out-of-Distribution Robustness for enhancing Antiretroviral Therapy Outcome Prediction for HIV-1. 2023: -

Ruscio Valeria, Maiorca Valentino, Silvestri Fabrizio

Attention-likelihood relationship in transformers. International Conference on Learning Representations 2023: -

Wani FAROOQ AHMAD, Bucarelli MARIA SOFIA, Silvestri Fabrizio

Combining Distance to Class Centroids and Outlier Discounting for Improved Learning with Noisy Labels. 2023: -

Charlotte Magister Lucie, Barbiero Pietro, Kazhdan Dmitry, Siciliano Federico, Ciravegna Gabriele, Silvestri Fabrizio, Jamnik Mateja, Liò Pietro

Concept Distillation in Graph Neural Networks. World Conference on Explainable Artificial Intelligence 2023: -

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

CycleDRUMS: automatic drum arrangement for bass lines using CycleGAN. DISCOVER ARTIFICIAL INTELLIGENCE 2023: -

Barnabò Giorgio, Siciliano Federico, Castillo Carlos, Leonardi Stefano, Nakov Preslav, Da San Martino Giovanni, Silvestri Fabrizio

Deep active learning for misinformation detection using geometric deep learning. ONLINE SOCIAL NETWORKS AND MEDIA 2023: 100244-

Bacciu Andrea, Trappolini Giovanni, Santilli Andrea, Rodolà Emanuele, Silvestri Fabrizio

Fauno: The Italian Large Language Model that will leave you senza parole!. IIR 2023 2023: -

Palumbo E., Damianou A., Wang A., Liu A., Fazelnia G., Fabbri F., Ferreira R., Silvestri F., Bouchard H., Hauff C., Lalmas M., Carterette B., Chandar P., Nyhan D.

Graph Learning for Exploratory Query Suggestions in an Instant Search System. Proceedings of the 32nd ACM International Conference on Information and Knowledge Management 2023: 4780-4786

Bacciu Andrea, Siciliano Federico, Tonellotto Nicola, Silvestri Fabrizio

Integrating Item Relevance in Training Loss for Sequential Recommender Systems. RecSys '23: Proceedings of the 17th ACM Conference on Recommender Systems 2023: -

Bucarelli MARIA SOFIA, Cassano Lucas, Siciliano Federico, Mantrach Amin, Silvestri Fabrizio

Leveraging Inter-Rater Agreement for Classification in the Presence of Noisy Labels. 2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2023: 3439-3448

Trappolini G., Santilli A., Rodola E., Halevy A., Silvestri F.

Multimodal Neural Databases. Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval 2023: 2619-2628

Tolomei Gabriele, Campagnano Cesare, Silvestri Fabrizio, Trappolini Giovanni

Prompt-to-OS (P2OS): Revolutionizing Operating Systems and Human-Computer Interaction with Integrated AI Generative Models. Proceedings of the 2023 IEEE 5th International Conference on Cognitive Machine Intelligence (CogMI) 2023: 128-134

Bacciu A., Cuconasu F., Siciliano F., Silvestri F., Tonellotto N., Trappolini G.

RRAML: Reinforced Retrieval Augmented Machine Learning. 2023: 29-37

Duta Iulia, Cassarà Giulia, Silvestri Fabrizio, Liò Pietro

Sheaf Hypergraph Networks. Proceedings of the Thirty-seventh Conference on Neural Information Processing Systems - NeurIPS 2023 2023: -

Trappolini Giovanni, Maiorca Valentino, Severino Silvio, Rodola Emanuele, Silvestri Fabrizio, Tolomei Gabriele

Sparse Vicious Attacks on Graph Neural Networks. IEEE TRANSACTIONS ON ARTIFICIAL INTELLIGENCE 2023: 1-11

Chen Ziheng, Silvestri Fabrizio, Wang Jia, Zhang Yongfeng, Tolomei Gabriele

The Dark Side of Explanations: Poisoning Recommender Systems with Counterfactual Examples. Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR '23) 2023: 2426-2430

2022

Alam Firoj, Cresci Stefano, Chakraborty Tanmoy, Silvestri Fabrizio, Dimitrov Dimiter, Da San Martino Giovanni, Shaar Shaden, Firooz Hamed, Nakov Preslav

A Survey on Multimodal Disinformation Detection. Proceedings of the 29th International Conference on Computational Linguistics 2022: -

Lucic Ana, ter Hoeve Maartje, Tolomei Gabriele, de Rijke Maarten, Silvestri Fabrizio

CF-GNNExplainer: Counterfactual Explanations for Graph Neural Networks. The 25th International Conference on Artificial Intelligence and Statistics 2022: -

Sharma Shivam, Alam Firoj, Akhtar Md. Shad, Dimitrov Dimitar, Da San Martino Giovanni, Firooz Hamed, Halevy Alon, Silvestri Fabrizio, Nakov Preslav, Chakraborty Tanmoy

Detecting and Understanding Harmful Memes: A Survey. Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence 2022: 5597-5606

Tolomei Gabriele, Pinelli Fabio, Silvestri Fabrizio

Editorial: Human-Interpretable Machine Learning. FRONTIERS IN BIG DATA 2022: 956625-

Chen Z., Silvestri F., Tolomei G., Wang J., Zhu H., Ahn H.

Explain the Explainer: Interpreting Model-Agnostic Counterfactual Explanations of a Deep Reinforcement Learning Agent. IEEE TRANSACTIONS ON ARTIFICIAL INTELLIGENCE 2022: 1-15

Barnabò Giorgio, Siciliano Federico, Carlos Castillo, Leonardi Stefano, Nakov Preslav, Da San Martino Giovanni, Silvestri Fabrizio

FbMultiLingMisinfo: Challenging Large-Scale Multilingual Benchmark for Misinformation Detection. 2022 International Joint Conference on Neural Networks (IJCNN) 2022: 1-8

Siciliano Federico, Bucarelli Maria Sofia, Tolomei Gabriele, Silvestri Fabrizio

NEWRON: A New Generalization of the Artificial Neuron to Enhance the Interpretability of Neural Networks. 2022 International Joint Conference on Neural Networks (IJCNN) 2022: 01-17

Halevy Alon, Canton-Ferrer Cristian, Ma Hao, Ozertem Umut, Pantel Patrick, Saeidi Marzieh, Silvestri Fabrizio, Stoyanov Ves

Preserving Integrity in Online Social Networks. COMMUNICATIONS OF THE ACM 2022: -

Chen Z., Silvestri F., Wang J., Zhu H., Ahn H., Tolomei G.

ReLAX: Reinforcement Learning Agent Explainer for Arbitrary Predictive Models. International Conference on Information and Knowledge Management, Proceedings 2022: 252-261

2021

Errica Federico, Silvestri Fabrizio, Edizel Bora, Denoyer Ludovic, Petroni Fabio, Plachouras Vassilis, Riedel Sebastian

Concept Matching for Low-Resource Classification. International Joint Conference on Neural Networks, {IJCNN} 2021, Shenzhen,China, July 18-22, 2021 2021: 1-8

Thorne James, Yazdani Majid, Saeidi Marzieh, Silvestri Fabrizio, Riedel Sebastian, Halevy Alon Y.

Database reasoning over text. Proceedings of the 59th Annual Meeting of the Association for ComputationalLinguistics and the 11th International Joint Conference on NaturalLanguage Processing, {ACL/IJCNLP} 2021, (Volume 1: Long Papers), VirtualEvent, August 1-6, 2021 2021: 3091-3104

Dimitrov Dimitar, Bin Ali Bishr, Shaar Shaden, Alam Firoj, Silvestri Fabrizio, Firooz Hamed, Nakov Preslav, Da San Martino Giovanni

Detecting Propaganda Techniques in Memes. Proceedings of the 59th Annual Meeting of the Association for ComputationalLinguistics and the 11th International Joint Conference on NaturalLanguage Processing, {ACL/IJCNLP} 2021, (Volume 1: Long Papers), VirtualEvent, August 1-6, 2021 2021: 6603-6617

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

From Natural Language Processing to Neural Databases. PROCEEDINGS OF THE VLDB ENDOWMENT 2021: 1033-1039

Tonellotto N., Gotta A., Nardini F. M., Gadler D., Silvestri F.

Neural network quantization in federated learning at the edge. INFORMATION SCIENCES 2021: 417-436

Dimitrov Dimitar, Bin Ali Bishr, Shaar Shaden, Alam Firoj, Silvestri Fabrizio, Firooz Hamed, Nakov Preslav, Da San Martino Giovanni

SemEval-2021 Task 6: Detection of Persuasion Techniques in Texts and Images. 2021: -

2020

Massarelli Luca, Petroni Fabio, Piktus Aleksandra, Ott Myle, Rocktaschel Tim, Plachouras Vassilis, Silvestri Fabrizio, Riedel Sebastian

How Decoding Strategies Affect the Verifiability of Generated Text. Findings of the Association for Computational Linguistics: EMNLP 2020 2020: 223-235

Bai Xiao, Barla Cambazoglu B, Gullo Francesco, Mantrach Amin, Silvestri Fabrizio

Improving News Personalization Through Search Logs. International Workshop on Algorithmic Bias in Search and Recommendation 2020: 152-166

2019

Mantrach A., Silvestri F.

Demonstrations track chairs' welcome. ONLINE SOCIAL NETWORKS AND MEDIA 2019: 3490-

Cazabet R., Passarella A., Rossetti G., Silvestri F.

Editorial - Special issue on OSNEM network properties and dynamics. ONLINE SOCIAL NETWORKS AND MEDIA 2019: 21-

Tolomei Gabriele, Silvestri Fabrizio

Generating actionable interpretations from ensembles of decision trees. IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 2019: -

Piktus Aleksandra, Bora Edizel Necati, Bojanowski Piotr, Grave Edouard, Ferreira Rui, Silvestri Fabrizio

Misspelling Oblivious Word Embeddings. Proceedings of the 2019 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers) 2019: 3226-3234

Mantrach A., Liu L., Silvestri F., White R. W., McAuley J.

The web conference 2019 research chairs' preface. 2019: -

2018

Lucchese Claudio, Maria Nardini Franco, Orlando Salvatore, Perego Raffaele, Silvestri Fabrizio, Trani Salvatore

X-CLEaVER: Learning ranking ensembles by growing and pruning trees. ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY 2018: 1-26

2017

Coletto Mauro, Maria Aiello Luca, Lucchese Claudio, Silvestri Fabrizio

Adult content consumption in online social networks. SOCIAL NETWORK ANALYSIS AND MINING 2017: 1-21

Tolomei Gabriele, Haines Andy, Lalmas Mounia, Silvestri Fabrizio

Changing machine learning classification of digital content. 2017: -

Bron M., Silvestri F., Redi M., Evans H., Lalmas M., Chute M.

Friendly, appealing or both? Characterising user experience in sponsored search landing pages. 26th International World Wide Web Conference 2017, WWW 2017 Companion 2017: 699-707

Tolomei Gabriele, Silvestri Fabrizio, Haines Andrew, Lalmas Mounia

Interpretable predictions of tree-based ensembles via actionable feature tweaking. Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining 2017: 465-474

Bron Marc, Lalmas Mounia, Evans Huw, Chute Mahlon, Redi Miriam, Silvestri Fabrizio

Machine learning classification of digital content for mobile devices. 2017: -

Anagnostopoulos Aris, Atassi Reem, Becchetti Luca, Fazzone Adriano, Silvestri Fabrizio

Tour recommendation for groups. DATA MINING AND KNOWLEDGE DISCOVERY 2017: 1157-1188

2016

Ferro N., Crestani F., Moens M. -F., Mothe J., Silvestri F., Di Nunzio G. M., Hauff C., Silvello G.

Advances in information retrieval: 38th European conference on IR research, ECIR 2016 Padua, Italy, march 20–23, 2016 proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2016: -