<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Anna Monreale</style></author><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author><author><style face="normal" font="default" size="100%">Simone Rizzo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Agnostic Label-Only Membership Inference Attack</style></title><secondary-title><style face="normal" font="default" size="100%">17th International Conference on Network and System Security</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year></dates><publisher><style face="normal" font="default" size="100%">Springer</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author><author><style face="normal" font="default" size="100%">Anna Monreale</style></author><author><style face="normal" font="default" size="100%">Fosca Giannotti</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Evaluating the Privacy Exposure of Interpretable Global and Local Explainers</style></title><secondary-title><style face="normal" font="default" size="100%">Submitted at Journal of Artificial Intelligence and Law</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author><author><style face="normal" font="default" size="100%">Roberto Pellungrini</style></author><author><style face="normal" font="default" size="100%">Daniele Fadda</style></author><author><style face="normal" font="default" size="100%">Salvo Rinzivillo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">EXPHLOT: EXplainable Privacy assessment for Human LOcation Trajectories</style></title><secondary-title><style face="normal" font="default" size="100%">Discovery Science </style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Michele Fontana</style></author><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author><author><style face="normal" font="default" size="100%">Anna Monreale</style></author><author><style face="normal" font="default" size="100%">Fosca Giannotti</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Stefan Schlobach</style></author><author><style face="normal" font="default" size="100%">María Pérez-Ortiz</style></author><author><style face="normal" font="default" size="100%">Myrthe Tielman</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Monitoring Fairness in HOLDA</style></title><secondary-title><style face="normal" font="default" size="100%">HHAI 2022: Augmenting Human Intellect - Proceedings of the First International Conference on Hybrid Human-Artificial Intelligence, Amsterdam, The Netherlands, 13-17 June 2022</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2022</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://doi.org/10.3233/FAIA220205</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">IOS Press</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Francesco Bodria</style></author><author><style face="normal" font="default" size="100%">Fosca Giannotti</style></author><author><style face="normal" font="default" size="100%">Riccardo Guidotti</style></author><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author><author><style face="normal" font="default" size="100%">Dino Pedreschi</style></author><author><style face="normal" font="default" size="100%">S Rinzivillo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Benchmarking and Survey of Explanation Methods for Black Box Models</style></title><secondary-title><style face="normal" font="default" size="100%">CoRR</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://arxiv.org/abs/2102.13076</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">abs/2102.13076</style></volume><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Fosca Giannotti</style></author><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author><author><style face="normal" font="default" size="100%">Francesco Bodria</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Explainable for Trustworthy AI</style></title><secondary-title><style face="normal" font="default" size="100%">Human-Centered Artificial Intelligence - Advanced Lectures, 18th European Advanced Course on AI, ACAI 2021, Berlin, Germany, October 11-15, 2021, extended and improved lecture notes</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://doi.org/10.1007/978-3-031-24349-3_10</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Springer</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Michele Fontana</style></author><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author><author><style face="normal" font="default" size="100%">Anna Monreale</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A new approach for cross-silo federated learning and its privacy risks</style></title><secondary-title><style face="normal" font="default" size="100%">18th International Conference on Privacy, Security and Trust, PST 2021, Auckland, New Zealand, December 13-15, 2021</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://doi.org/10.1109/PST52912.2021.9647753</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">IEEE</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Giacomo Mariani</style></author><author><style face="normal" font="default" size="100%">Anna Monreale</style></author><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Carlos Soares</style></author><author><style face="normal" font="default" size="100%">Luís Torgo</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Privacy Risk Assessment of Individual Psychometric Profiles</style></title><secondary-title><style face="normal" font="default" size="100%">Discovery Science - 24th International Conference, DS 2021, Halifax, NS, Canada, October 11-13, 2021, Proceedings</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://doi.org/10.1007/978-3-030-88942-5_32</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Springer</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author><author><style face="normal" font="default" size="100%">Roberto Pellungrini</style></author><author><style face="normal" font="default" size="100%">Anna Monreale</style></author><author><style face="normal" font="default" size="100%">Nardini, Franco Maria</style></author><author><style face="normal" font="default" size="100%">Musolesi, Mirco</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Appice, Annalisa</style></author><author><style face="normal" font="default" size="100%">Tsoumakas, Grigorios</style></author><author><style face="normal" font="default" size="100%">Manolopoulos, Yannis</style></author><author><style face="normal" font="default" size="100%">Matwin, Stan</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Predicting and Explaining Privacy Risk Exposure in Mobility Data</style></title><secondary-title><style face="normal" font="default" size="100%">Discovery Science</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2020</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2020//</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://link.springer.com/chapter/10.1007/978-3-030-61527-7_27</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Springer International Publishing</style></publisher><pub-location><style face="normal" font="default" size="100%">Cham</style></pub-location><isbn><style face="normal" font="default" size="100%">978-3-030-61527-7</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Mobility data is a proxy of different social dynamics and its analysis enables a wide range of user services. Unfortunately, mobility data are very sensitive because the sharing of people’s whereabouts may arise serious privacy concerns. Existing frameworks for privacy risk assessment provide tools to identify and measure privacy risks, but they often (i) have high computational complexity; and (ii) are not able to provide users with a justification of the reported risks. In this paper, we propose expert, a new framework for the prediction and explanation of privacy risk on mobility data. We empirically evaluate privacy risk on real data, simulating a privacy attack with a state-of-the-art privacy risk assessment framework. We then extract individual mobility profiles from the data for predicting their risk. We compare the performance of several machine learning algorithms in order to identify the best approach for our task. Finally, we show how it is possible to explain privacy risk prediction on real data, using two algorithms: Shap, a feature importance-based method and Lore, a rule-based method. Overall, expert is able to provide a user with the privacy risk and an explanation of the risk itself. The experiments show excellent performance for the prediction task.</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Francesca Naretto</style></author><author><style face="normal" font="default" size="100%">Roberto Pellungrini</style></author><author><style face="normal" font="default" size="100%">Nardini, Franco Maria</style></author><author><style face="normal" font="default" size="100%">Fosca Giannotti</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Koprinska, Irena</style></author><author><style face="normal" font="default" size="100%">Kamp, Michael</style></author><author><style face="normal" font="default" size="100%">Appice, Annalisa</style></author><author><style face="normal" font="default" size="100%">Loglisci, Corrado</style></author><author><style face="normal" font="default" size="100%">Antonie, Luiza</style></author><author><style face="normal" font="default" size="100%">Zimmermann, Albrecht</style></author><author><style face="normal" font="default" size="100%">Riccardo Guidotti</style></author><author><style face="normal" font="default" size="100%">Özgöbek, Özlem</style></author><author><style face="normal" font="default" size="100%">Ribeiro, Rita P.</style></author><author><style face="normal" font="default" size="100%">Gavaldà, Ricard</style></author><author><style face="normal" font="default" size="100%">Gama, João</style></author><author><style face="normal" font="default" size="100%">Adilova, Linara</style></author><author><style face="normal" font="default" size="100%">Krishnamurthy, Yamuna</style></author><author><style face="normal" font="default" size="100%">Ferreira, Pedro M.</style></author><author><style face="normal" font="default" size="100%">Malerba, Donato</style></author><author><style face="normal" font="default" size="100%">Medeiros, Ibéria</style></author><author><style face="normal" font="default" size="100%">Ceci, Michelangelo</style></author><author><style face="normal" font="default" size="100%">Manco, Giuseppe</style></author><author><style face="normal" font="default" size="100%">Masciari, Elio</style></author><author><style face="normal" font="default" size="100%">Ras, Zbigniew W.</style></author><author><style face="normal" font="default" size="100%">Christen, Peter</style></author><author><style face="normal" font="default" size="100%">Ntoutsi, Eirini</style></author><author><style face="normal" font="default" size="100%">Schubert, Erich</style></author><author><style face="normal" font="default" size="100%">Zimek, Arthur</style></author><author><style face="normal" font="default" size="100%">Anna Monreale</style></author><author><style face="normal" font="default" size="100%">Biecek, Przemyslaw</style></author><author><style face="normal" font="default" size="100%">S Rinzivillo</style></author><author><style face="normal" font="default" size="100%">Kille, Benjamin</style></author><author><style face="normal" font="default" size="100%">Lommatzsch, Andreas</style></author><author><style face="normal" font="default" size="100%">Gulla, Jon Atle</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Prediction and Explanation of Privacy Risk on Mobility Data with Neural Networks</style></title><secondary-title><style face="normal" font="default" size="100%">ECML PKDD 2020 Workshops</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2020</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2020//</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://link.springer.com/chapter/10.1007/978-3-030-65965-3_34</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Springer International Publishing</style></publisher><pub-location><style face="normal" font="default" size="100%">Cham</style></pub-location><isbn><style face="normal" font="default" size="100%">978-3-030-65965-3</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The analysis of privacy risk for mobility data is a fundamental part of any privacy-aware process based on such data. Mobility data are highly sensitive. Therefore, the correct identification of the privacy risk before releasing the data to the public is of utmost importance. However, existing privacy risk assessment frameworks have high computational complexity. To tackle these issues, some recent work proposed a solution based on classification approaches to predict privacy risk using mobility features extracted from the data. In this paper, we propose an improvement of this approach by applying long short-term memory (LSTM) neural networks to predict the privacy risk directly from original mobility data. We empirically evaluate privacy risk on real data by applying our LSTM-based approach. Results show that our proposed method based on a LSTM network is effective in predicting the privacy risk with results in terms of F1 of up to 0.91. Moreover, to explain the predictions of our model, we employ a state-of-the-art explanation algorithm, Shap. We explore the resulting explanation, showing how it is possible to provide effective predictions while explaining them to the end-user.</style></abstract></record></records></xml>