"Iterated local search for microaggregation" by Michael J. Laszlo and Sumitra Mukherjee
 

CCE Faculty Articles

Iterated local search for microaggregation

Document Type

Article

Publication Title

Journal of Systems and Software

ISSN

0164-1212

Publication Date

2-1-2015

Abstract

Microaggregation is a disclosure control method used to protect microdata. We introduce a local search method and employ it in an iterated local search algorithm for the NP-hard minimum information loss microaggregation problem. Experimental results with benchmark data sets demonstrate that our algorithm consistently identifies better quality solutions than extant microaggregation methods.

DOI

10.1016/j.jss.2014.10.012

Volume

100

First Page

15

Last Page

26

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