perturbation based disclosure control methods
Term:
perturbation based disclosure control methods
Domain:
Metadata
Definition:
Techniques for the release of data that change the data before the dissemination in such a way that the disclosure risk for the confidential data is decreased but the information content is retained as far as possible.
Source:
Statistics Netherlands, Statistics Canada, Germany FSO, University of Manchester, 2005, Glossary of Statistical Disclosure Control, incorporated in paper presented at Joint UNECE/Eurostat work session on statistical data confidentiality, Geneva, 9-11 October 2005.
المصطلح:
نماذج السيطرة على الافصاح على أساس الترجاف
المجال الأحصائي:
البيانات الوصفية
التعريف:
تقنيات لنشر البيانات تغيّر هذه الأخيرة قبل نشرها بطريقة تخفض من خطر الإفصاح عن المعلومات السرية مع الحفاظ بقدر الإمكان على محتوى المعلومة.
المصدر:
Statistics Netherlands, Statistics Canada, Germany FSO, University of Manchester, 2005, Glossary of Statistical Disclosure Control, incorporated in paper presented at Joint UNECE/Eurostat work session on statistical data confidentiality, Geneva, 9-11 October 2005 (translated).