基于本体的面向短文本的饰品设计知识服务
A Short-text-oriented Knowledge Service for Ornament Design Process Based on Ontology
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摘要: 针对产品设计过程中大量知识是以短文本的方式存储,难以进行高效、准确的知识服务的问题,提出了一种基于本体的短文本知识集成方法.首先,构建产品设计的领域本体;然后,根据本体所蕴含的语义信息,对短文本进行分析,从而找到蕴含用户所需知识的相关短文本,并通过知识服务将其提供给设计人员.并在某企业的饰品三维辅助设计环境下进行应用验证,结果表明,该方法能够提供高效、准确的饰品辅助设计知识.Abstract: In order to provide knowledge service for ornament design process more accurately and efficiently, a knowledge integration method based on ontology was proposed to acquire the knowledge implicated in short texts.As a precondition, a domain ontology should be constructed to express the semantic relations between the concepts in ornament design process, we could acquire the knowledge that were implicated in short texts through semantic analysis, and we could provide the knowledge to the designer by knowledge service.Finally, a knowledge service system for ornament design process in Rhinoceros was presented to verify the effectiveness of the method.
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