期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2019
卷号：10
期号：8
页码：326-332
出版社：Science and Information Society (SAI)
摘要：Ontology engineering is an important aspect of
semantic web vision to attain the meaningful representation of
data. Although various techniques exist for the creation of
ontology, most of the methods involve the number of complex
phases, scenario-dependent ontology development, and poor
validation of ontology. This research work presents a lightweight
approach to build domain ontology using Entity Relationship
(ER) model. Firstly, a detailed analysis of intended domain is
performed to develop the ER model. In the next phase, ER to
ontology (EROnt) conversion rules are outlined, and finally the
system prototype is developed to construct the ontology. The
proposed approach investigates the domain of information
technology curriculum for the successful interpretation of
concepts, attributes, relationships of concepts and constraints
among the concepts of the ontology. The experts’ evaluation of
accurate identification of ontology vocabulary shows that the
method performed well on curriculum data with 95.75% average
precision and 90.75% average recall.
