Data quality analyzer

Data processing: database and file management or data structures – Database and file access – Post processing of search results

Reexamination Certificate

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Details

C707S722000, C707S723000, C707S728000

Reexamination Certificate

active

07865507

ABSTRACT:
A method of and system for evaluating contacts stored in data source. In one embodiment the method allows a user to define a data format; allows a user to define a plurality of rules intended to operate on and assess a quality of data formatted according to the data format; map data identifying a plurality of contacts from the data source to the data format; and execute the plurality of rules on the mapped data to produce a set of analyzed data that allows evaluation of potential contacts according to an assessed quality of the data.

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Mary Jo Nott, “New Product News”, May 21, 2002, DM Review, http://www.dmreview.com/article—sub.cfm?articleID=5213.
D. Loshin, “Rule-Based Data Quality,”Proceedings of the Eleventh Int'l. Conference and Knowledge Mgmt., Knowledge Integrity Inc., Silver Spring, MD, pp. 614-616 (2002).
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R.Y. Wang et al., “Toward Quality Data: An Attribute-based Approach,”Elsevier Science B.V., Decision Support Systems 13, pp. 349-372 (1995).

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