diffman

Detect Differentiation Problems

An algorithm based on graph theory tools to detect differentiation problems. A differentiation problem occurs when aggregated data are disseminated according to two different nomenclatures. By making the difference for an additive variable X between an aggregate composed of categories of the first nomenclature and an other aggregate, included in that first aggregate, composed of categories of the second nomenclature, it is sometimes possible to derive X on a small aggregate of records which could then lead to a break of confidentiality. The purpose of this package is to detect the set of aggregates composed of categories of the first nomenclature which lead to a differentiation problem, when given a confidentiality threshold.

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Description file content

Package
diffman
Type
Package
Title
Detect Differentiation Problems
Version
0.1.0
Date
2019-08-01
Maintainer
Vianney Costemalle
Description
An algorithm based on graph theory tools to detect differentiation problems. A differentiation problem occurs when aggregated data are disseminated according to two different nomenclatures. By making the difference for an additive variable X between an aggregate composed of categories of the first nomenclature and an other aggregate, included in that first aggregate, composed of categories of the second nomenclature, it is sometimes possible to derive X on a small aggregate of records which could then lead to a break of confidentiality. The purpose of this package is to detect the set of aggregates composed of categories of the first nomenclature which lead to a differentiation problem, when given a confidentiality threshold.
License
GPL (>= 2)
Encoding
UTF-8
LazyData
true
RoxygenNote
6.1.1
Suggests
testthat
Imports
tidyverse, igraph, progress, Rcpp, sf, dplyr, Matrix, data.table
LinkingTo
Rcpp
NeedsCompilation
yes
Packaged
2019-08-07 16:49:09 UTC; wjly0q
Author
Vianney Costemalle [aut, cre], Arlindo Dos Santos [aut], Francois Semecurbe [aut]
Depends
R (>= 3.5.0)
Repository
CRAN
Date/Publication
2019-08-08 15:10:02 UTC

install.packages('diffman')

0.1.0

4 months ago

Vianney Costemalle

GPL (>= 2)

Depends on

R (>= 3.5.0)

Imports

tidyverse, igraph, progress, Rcpp, sf, dplyr, Matrix, data.table

Suggests

testthat

Discussions