Privacy in Statistical Databases: UNESCO Chair in Data Privacy, International Conference, PSD 2018, Valencia, Spain, September 26–28, 2018, Proceedings

Front Matter ....Pages I-XI
Front Matter ....Pages 1-1
 Symmetric vs Asymmetric Protection Levels in SDC Methods for Tabular Data  (Daniel Baena, Jordi Castro, José A. González)....Pages 3-12
 Bounded Small Cell Adjustments for Flexible Frequency Table Generators  (Min-Jeong Park)....Pages 13-27
 Designing Confidentiality on the Fly Methodology – Three Aspects  (Tobias Enderle, Sarah Giessing, Reinhard Tent)....Pages 28-42
 Protecting Census 2021 Origin-Destination Data Using a Combination of Cell-Key Perturbation and Suppression  (Iain Dove, Christos Ntoumos, Keith Spicer)....Pages 43-55
Front Matter ....Pages 57-57
 On the Privacy Guarantees of Synthetic Data: A Reassessment from the Maximum-Knowledge Attacker Perspective  (Nicolas Ruiz, Krishnamurty Muralidhar, Josep Domingo-Ferrer)....Pages 59-74
 The Quasi-Multinomial Synthesizer for Categorical Data  (Jingchen Hu, Nobuaki Hoshino)....Pages 75-91
 Synthetic Data via Quantile Regression for Heavy-Tailed and Heteroskedastic Data  (Michelle Pistner, Aleksandra Slavković, Lars Vilhuber)....Pages 92-108
 Some Clarifications Regarding Fully Synthetic Data  (Jörg Drechsler)....Pages 109-121
 Differential Correct Attribution Probability for Synthetic Data: An Exploration  (Jennifer Taub, Mark Elliot, Maria Pampaka, Duncan Smith)....Pages 122-137
 pMSE Mechanism: Differentially Private Synthetic Data with Maximal Distributional Similarity  (Joshua Snoke, Aleksandra Slavković)....Pages 138-159
 The Application of Genetic Algorithms to Data Synthesis: A Comparison of Three Crossover Methods  (Yingrui Chen, Mark Elliot, Duncan Smith)....Pages 160-171
Front Matter ....Pages 173-173
 Multiparty Computation with Statistical Input Confidentiality via Randomized Response  (Josep Domingo-Ferrer, Rafael Mulero-Vellido, Jordi Soria-Comas)....Pages 175-186
 Grouping of Variables to Facilitate SDL Methods in Multivariate Data Sets  (Anna Oganian, Ionut Iacob, Goran Lesaja)....Pages 187-199
 Comparative Study of the Effectiveness of Perturbative Methods for Creating Official Microdata in Japan  (Shinsuke Ito, Toru Yoshitake, Ryo Kikuchi, Fumika Akutsu)....Pages 200-214
 A General Framework and Metrics for Longitudinal Data Anonymization  (Nicolas Ruiz)....Pages 215-230
 Reviewing the Methods of Estimating the Density Function Based on Masked Data  (Yan-Xia Lin, Pavel N. Krivitsky)....Pages 231-246
 Protecting Values Close to Zero Under the Multiplicative Noise Method  (Yan-Xia Lin)....Pages 247-262
 Efficiency and Sample Size Determination of Protected Data  (Bradley Wakefield, Yan-Xia Lin)....Pages 263-278
 Quantifying the Protection Level of a Noise Candidate for Noise Multiplication Masking Scheme  (Yue Ma, Yan-Xia Lin, Pavel N. Krivitsky, Bradley Wakefield)....Pages 279-293
Front Matter ....Pages 295-295
 Generalized Bayesian Record Linkage and Regression with Exact Error Propagation  (Rebecca C. Steorts, Andrea Tancredi, Brunero Liseo)....Pages 297-313
 Probabilistic Blocking with an Application to the Syrian Conflict  (Rebecca C. Steorts, Anshumali Shrivastava)....Pages 314-327
Front Matter ....Pages 329-329
 SwapMob: Swapping Trajectories for Mobility Anonymization  (Julián Salas, David Megías, Vicenç Torra)....Pages 331-346
 Safely Plotting Continuous Variables on a Map  (Peter-Paul de Wolf, Edwin de Jonge)....Pages 347-359
Back Matter ....Pages 361-361