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A Review of Statistical Disclosure Control Techniques Employed by Web-Based Data Query Systems.

Gregory J Matthews1, Ofer Harel, Robert H Aseltine

  • 1Department of Mathematics and Statistics, Loyola University Chicago, Chicago, Illinois (Dr Matthews); Department of Statistics, University of Connecticut, Storrs, Connecticut. (Dr Harel); and Oral Health and Diagnostic Sciences, University of Connecticut Health Center, Farmington, Connecticut (Dr Aseltine).

Journal of Public Health Management and Practice : JPHMP
|November 1, 2016
PubMed
Summary

Many public health data systems lack adequate statistical disclosure controls, leaving sensitive information vulnerable. This review found significant weaknesses in data protection measures across numerous Web-based query systems.

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