基于服装知识本体的知识获取与联通分析

服装知识在服装知识查询系统、计算机辅助服装工艺设计和服装智能教学系统等高技术产品中具有重要的作用,因此有必要建立一个健壮、协调、具有良好联通性的服装知识库,以便为用户/服装设计师提供更为便捷和良好的知识服务。为此,论文提出了一种基于知识本体的服装知识获取方法,设计了较为完善的服装概念本体体系。另外,提出了知识联通的方法,以解决不同的知识源之间存在的如下问题一是知识的不一致性,二是知识粒度(Granularity)不同,三是知识的精度不同,以尽可能保证所获取知识的一致性、完备性和精确性。

Garment Knowledge Acquisition and Knowledge Interconnection Analysis Based on Knowledge Ontology

Garment domain-special knowledge plays an important role in many knowledge systems such as garmentquery system, garment-CAD and garment intelligence tutor system.So it is very necessary to build a robust, consistentand well-interconnect garment knowledge base, in order to improve the service capability of this kind of system.In thispaper, we introduce an ontology-based method for acquiring and analyzing garment knowledge, and we have found a setof garment concept-ontology.Furthermore, different sources of knowledge maybe cause some problems as follows:inconsistency, different knowledge-granularity and different knowledge-precision.We also introduce concept-interconnectionin this paper.One of significances of concept-interconnection is that it can help knowledge engineers to find inconsistentknowledge in order to construct a large comprehensive and robust garment knowledge base.