Tuesday 4 March 2014

WHAT IS COMPUTER MATCHING ?



Computer Matching is a mass surveillance technique involving the comparison of data about many people, which has been acquired from multiple sources. Its use offers potential benefits, particularly financial savings. It is also error-prone, and its power results in threats to established patterns and values. The imperatives of efficiency and equity demand that computer matching be used, and the information privacy interest demands that it be used only where justified, and be subjected to effective controls.Computer matching raises profound issues concerning individual privacy, due process of law, and the presumption of innocence. It also poses serious questions about cost effectiveness and the internal management of government programs.

A computer match is not bound by these limitations. It is directed not at an individual, but at an entire category of persons. A computer match is initiated not because any person is suspected of misconduct, but because his or her category is of interest to the government. What makes computer matching fundamentally different from a traditional investigation is that its very purpose is to generate the evidence of wrongdoing required before an investigation can begin. That evidence is produced by "matching" two sets of personal records compiled for unrelated purposes.













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