摘要
提出了一种利用现有术语丰富的叙词表构建领域本体的方法,该方法可以减少构建领域本体的工作量。通过基于《农业科学叙词表》构建果树学领域本体的实例,对一种基于叙词表的领域本体构建方法的设计过程进行了详细叙述,该方法分为3个阶段,即领域本体的信息收集和分析、领域本体的详细设计、领域本体的表示,其中详细设计是核心,该阶段将叙词表中出现的核心词汇、语义关系转化到本体中,并补充了更丰富的语义关系。
The approach based on an existing terminological-rich thesaurus is proposed, which can alleviate the amount of work involved in building domain ontology. A three-phase thesaurus-based approach for building domain ontology is expatiated by building a pomology ontology with the basis of agriculture science thesaurus, which consists of collecting and analyzing information on domain ontology, designing domain ontology in detail, and representing domain ontology. Designing in detail is the core step, converting the core terms and semantic relationships of the thesaurus into an ontology, and supplementing richer semantic relationships.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第20期5054-5056,共3页
Computer Engineering and Design
关键词
本体
叙词表
领域本体
构建
果树
ontology
thesaurus
domain ontology
methodology
pomology
