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

Method for representation of knowledge in a computer as a network database system

Patent 5379366 Issued on January 3, 1995. Estimated Expiration Date: Icon_subject January 29, 2013. 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.

Patent References

Method for integrating a knowledge-based system with an arbitrary database system
Patent #: 4930071
Issued on: 05/29/1990
Inventor: Tou, et al.

Method for providing an improved human user interface to a knowledge based system
Patent #: 4965741
Issued on: 10/23/1990
Inventor: Winchell, et al.

Adaptive natural language computer interface system
Patent #: 4974191
Issued on: 11/27/1990
Inventor: Amirghodsi, et al.

Method of generating a unique number for a smart card and its use for the cooperation of the card with a host system Patent #: 5068894
Issued on: 11/26/1991
Inventor: Hoppe

Inventor

Application

No. 011355 filed on 01/29/1993

US Classes:

706/55, Semantic network (e.g., conceptual dependency, fact based structure)706/11, HAVING PARTICULAR USER INTERFACE706/50Having specific management of a knowledge base

Examiners

Primary: MacDonald, Allen R.
Assistant: Dorvil, Richemond

Attorney, Agent or Firm

International Class

G06F 009/44

Abstract

A system for knowledge representation in a computer, together with the ability to recognize, store and use patterns in the knowledge representation, together with the ability for Natural Language Interaction with the knowledge representation system, together with systems to automatically transform information in the knowledge representation into a multitude of documents or other human interpretable displays in a plurality of different formats or views. User interaction with the knowledge representation through the view documents is achievable through a multitude of various possible formats. The Knowledge Representation system defines a novel database engine constituting a method for modeling knowledge as a network of concepts and a plurality of relationships between the concepts comprising the network. Each concept is represented as a record in the database which is identified by a unique record reference number. The unique record reference numbers are stored within the records comprising the database to record the plurality of relationships between concepts.

Other References

  • Object-Oriented Concepts, Databases, and Applications Won Kim et al. Dec. 31, 1989, ACM Press pp. 79-120
  • Classification as a Query Processing Technique in The Candide Semantic Data Model H. Beck et al. IEEE/6-10 Feb. 1989, pp. 572-581
  • Classification as a Query Processing Technique in the Candide Semantic Data Model H. Beck et al. IEEE/6-10 Feb. 89 pp. 572-58
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