U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method and apparatus for applying if-then-else rules to data sets in a relational data base and generating from the results of application of said rules a database of diagnostics linked to said data sets to aid executive analysis of financial data

Patent 5701400 Issued on December 23, 1997. Estimated Expiration Date: Icon_subject March 8, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

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Expert system with natural-language rule updating
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Display method in an inference trace of an expert system
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Inventor

Application

No. 400355 filed on 03/08/1995

US Classes:

706/45, KNOWLEDGE PROCESSING SYSTEM706/47, Ruled-based reasoning system706/60Expert system shell or tool

Examiners

Primary: Hafiz, Tariq R.
Assistant: Smith, Jerry

Attorney, Agent or Firm

International Class

G06F 015/18

Abstract

A system for applying artificial intelligence technology to data stored in databases and generates diagnostics that are user definable interpretations of information in the database. The diagnostics are stored in a database which can be queried with downdrilling to the associated data which generated the diagnostic. A set of bidirectional links is maintained between selected data items in the first database and the corresponding diagnostics in the second database. The system acts as an information compiler in developing a map of the raw data dimension into the structured dimension of intelligent interpretation of the data in the diagnostic database.

Other References

  • Timeworks, "Swift Calc St User's Manual," 1982, pp. 93-97, 108-10
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