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Inference method and apparatus for use with knowledge base system and knowledge base system support method and apparatus using the inference method and apparatus

机译:与知识库系统一起使用的推理方法和装置以及使用该推理方法和装置的知识库系统支持方法和装置

摘要

An inference method and an inference apparatus for use with a knowledge base system and knowledge base system supporting method and apparatus using the inference method and apparatus wherein there are employed rules each being comprised of a set of (1) a condition description part including a condition stipulating a plurality of states of a frame representing an object and constituting an object world of at least one pair of a slot and a value thereof and (2) an operation description part stipulating an operation to be executed when the condition is satisfied. For an inference processing, a rule for which a condition of its condition description part is satisfied is executed according to an operation described in the operation description part. A condition judging sequence is specified for satisfaction of a condition for each frame of the condition description part of the rule. It is also specified whether or not information related to a processing result obtained from a condition judge processing on each said frame is stored in a memory. Condition judgements are achieved for satisfaction of conditions respectively associated with the frames of the condition description part according to the specified sequence based on the processing results in the memory, thereby conducting a reasoning operation.
机译:与知识库系统一起使用的推理方法和推理设备以及使用该推理方法和设备的知识库系统支持方法和设备,其中采用的规则均由一组(1)包括条件的条件描述部分组成规定代表对象并构成至少一对时隙及其值的对象世界的帧的多个状态,以及(2)操作描述部分规定满足条件时要执行的操作。对于推理处理,根据在操作描述部分中描述的操作来执行满足其条件描述部分的条件的规则。针对规则的条件描述部分的每一帧,指定条件判断序列以满足条件。还规定是否在每个所述帧中存储与从条件判断处理获得的处理结果相关的信息。基于存储器中的处理结果,根据指定的顺序,实现用于满足与条件描述部分的帧分别相关的条件的条件判断,从而进行推理操作。

著录项

  • 公开/公告号US5353385A

    专利类型

  • 公开/公告日1994-10-04

    原文格式PDF

  • 申请/专利权人 HITACHI LTD.;

    申请/专利号US19910677577

  • 申请日1991-03-29

  • 分类号G06F15/00;

  • 国家 US

  • 入库时间 2022-08-22 04:31:02

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