Data query differential analysis

Details Data query differential analysis Data query differential analysis

2006-08-01

2006-08-01

Wong, Don (Department: 2163)

Data processing: database and file management or data structures

Database design

Data structure types

Reexamination Certificate

active

07085760

ABSTRACT:
Method, system and article of manufacture for a query analysis approach used to identify the contribution each criterion has on overall query results. Generally, for each criterion (or criteria set) defined by a query, an assessment is made of the change in the number of items returned from the query if the criterion (or criteria set) is removed.

REFERENCES:
patent: 5175814 (1992-12-01), Anick et al.
patent: 5442781 (1995-08-01), Yamagata
patent: 6272488 (2001-08-01), Chang et al.
patent: 6430552 (2002-08-01), Corston-Oliver
patent: 6725227 (2004-04-01), Li

Affiliated with

Also associated with

Rating

Data query differential analysis does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data query differential analysis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data query differential analysis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3633998