SGA on perturbative methods, report of the CoE Peter-Paul de Wolf 14 November 2019
Overview “Open Source tools for perturbative confidentiality methods” Start: 17 – 03 – 2018 End: 16 – 06 – 2019 Partners: CBS, Statistics Austria, Destatis, INSEE, Statistics Finland, HCSO, SURS
Overview Implementation of CKM and TRS as proposed in previous SGA on protection of census tables Month 9: prototype imlementations Currently available trough “(BETA) releases” in own repos on https://github.com/sdcTools Will be made available through repo protoTestCensus on https://github.com/sdcTools to ensure correct prototype version is used
Overview Testing prototypes by partners (running) Methodological research on extensions and limitations (report, first version M8) Reports on disclosure risk and utility measures (M12) Implementation of some extensions (M15) Report on specifications/recommendations for a table builder tool (M15)
Demo’s ptable generation tool (needed for CKM) sdcTable / cellKey package τ-argus CKM implementation recordKey package µ-argus TRS implementation