On Security of Statistical Databases

On the Security of Noise Addition for Privacy in Statistical Databases

Noise addition is a family of methods used in the protection of the privacy of individual data (microdata) in statistical databases. This paper is a critical analysis of the security of the methods in that family.

the geopolitics of afghanistan after september 11, 2001, and its impact on iranian national security

abstract u.s. attack to afghanistan after 9/11 provided opportunities for us who tried to become the dominant power after collapse of ussr and bipolar world. thinkers like fukuyama believed american liberal democrats thought would be universally accepted without resistances. liberal democracy is the best and final model of governance; in this regard, united state has moral responsibilities for...

Statistical Databases

Statistical Databases

Most data collected in statistics and science is still stored in simple flat files, usually data matrices with rows identified by a case identifier (case_id), columns corresponding to attributes (variables), and numerical data types for the elements of each matrix due to coding of all attributes involved. Each row (tuple) carries the (coded) values of the attributes, besides the case_id. Due to...

Statistical Databases

Introduction Statistical databases are databases containing statistical information. Such databases are normally released by national statistical institutes but, on occasion, they can also be released by healthcare authorities (epidemiology) or by private organizations (e.g. consumer surveys). Statistical databases typically come in three formats: • Tabular data, that is, tables with counts or ...