Production system, hierarchical network and method of node control of hierarchical network
Patent 5692186 Issued on November 25, 1997. Estimated Expiration Date: 
January 18, 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.
January 18, 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.Patent ReferencesDomain independent shell for building a diagnostic expert system Database system and matching method between databases Apparatus and method for event correlation and problem reporting Method and apparatus for efficient morphological text analysis using a high-level language for compact specification of inflectional paradigms Patent #: 5559693 InventorsApplicationNo. 374111 filed on 01/18/1995US Classes:707/201, Coherency (e.g., same view to multiple users)707/10, Distributed or remote access707/100DATABASE SCHEMA OR DATA STRUCTUREExaminersPrimary: Black, Thomas G.Assistant: Lewis, Michael Attorney, Agent or FirmInternational ClassG06F 017/30Foreign Application Priority Data1994-01-20 JPAbstractA production system including a network processing unit which allows a node, which refers to a data part which has changed, to execute a necessary change such that nodes in a data base are always kept in a latest state, and a production processing unit which selects and matches only a production rule, which refers to the node which has changed, so as to shorten the time required for the matching processing. A method of node control designates the direct node which is not necessary to be processed, when there is a change in the data part of a hierarchical network, so as to perform the processing in the network efficiently. | |
