Rule base management system and method

A library management and rule technology, applied in the field of knowledge graph, can solve the problems of difficulty in verifying knowledge graph rules and easy conflict, and achieve the effect of ensuring reliability and usability

Active Publication Date: 2020-08-18
AISPEECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, because the knowledge graph rule base contains many knowledge associations and rules in multiple fields, there are problems such as difficult rule verification and easy conflicts in the application process of knowledge graphs.

Method used

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  • Rule base management system and method

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Embodiment Construction

[0061]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0062] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0063] The invention may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, progra...

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Abstract

The invention discloses a rule base management system and method, wherein the system comprises a main rule base which comprises rules of a plurality of fields; a plurality of branch rule libraries, the number of the plurality of branch rule libraries being equal to the number of the plurality of domains, and initialization rules in the plurality of branch rule libraries originating from rules of the corresponding domains in the backbone rule library; the rule base verification unit is used for testing and verifying the rules in the branch rule bases with the updated rules when the rules in theplurality of branch rule bases are updated; and the rule base submitting unit is used for submitting the rules in the branch rule base subjected to rule updating to the main rule base when the rulespass the test verification. According to the embodiment of the invention, when the rule is updated, the rule is firstly updated in the branch rule base, and is submitted to the main rule base after being tested and verified by the rule base verification unit, so that the reliability and the availability of the rule in the main rule base are ensured.

Description

technical field [0001] The present invention relates to the technical field of knowledge graphs, in particular to a rule base management system and method. Background technique [0002] The knowledge graph includes knowledge entities, attributes, and rule bases, among which the rule base is an important constraint for extracting knowledge graph entities or attributes; managing and maintaining the knowledge graph rule base is an important part of knowledge graph construction. [0003] The knowledge graph rule base is a collection of rules. The rules themselves are constraints on a way of knowledge question answering. Each rule belongs to a knowledge association. Such as: character - place of birth. [0004] A set of knowledge associations can belong to multiple domains. When one of the domains is selected during project implementation, all the knowledge associations and rules under the domain are applied by default. [0005] During the application process, the rule base ...

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Application Information

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IPC IPC(8): G06F16/332G06F16/36G06N5/02
CPCG06F16/3329G06F16/367G06N5/025
Inventor 陈凤其
Owner AISPEECH CO LTD
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