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基于本体的案例推理系统模型的研究

he Research on Case-Based Reasoning Model Based on Ontology

中文摘要英文摘要

基于案例推理包括案例检索、案例修正、案例重用、案例存储四个部分。案例的表示方式在案例的存储,案例库索引的建立中起到很重要的作用。恰当的表示方式能够清楚地表示案例内部的知识结构,而且能够提高案例检索的效率。本文研究如何用本体来表示案例。以笔记本维修为例,分析笔记本维修过程中可能出现的故障部件、故障模式、故障原因,分别建立本体,完成该领域内的知识体系结构,接着讨论了用本体表示的案例之间如何进行语义相似性的比较。

here are four basic procedures in case-based reasoning (CBR), case retrieving, case revising, case reusing and case retaining. The representation of a case plays an important role in case retaining and the index of the case base. The proper representation of a case could describe the knowledge of the case clearly and improve the efficiency of case retrieving. The paper researches on how to represent a case by ontology. Take the example of notebook maintain, analyze the probable fault parts, fault models and fault reasons in it. Then use ontology to model them so as to build the full case-based reasoning system. Then discuss the semantic similarity between cases modeled by ontology.

张涛、刘厚泉

计算技术、计算机技术

基于案例推理本体语义相似性

case-based reasoningontologysemantic similarity

张涛,刘厚泉.基于本体的案例推理系统模型的研究[EB/OL].(2011-05-13)[2025-08-18].http://www.paper.edu.cn/releasepaper/content/201105-332.点此复制

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