Data quality system

Details Data quality system Data quality system

2007-10-09

2007-10-09

Gaffin, Jeffrey (Department: 2165)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000, C707S793000, C706S006000, C706S037000

Reexamination Certificate

active

10768979

ABSTRACT:
A system (1) generates an output indicating scores for the extent of matching of pairs of data records. Thresholds may be set for the scores for decision-making or human review. A vector extraction module (12) measures similarity of pairs of fields in a pair of records to generate a vector. The vector is then processed to generate a score for the record pair.

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