The Information Systems Modeling with an Ontology-Based ERD

Large organizations are eager to seek ways to maximize the values of the information stored across the applications, information systems and even the web. However, various systems have their own domain models for the environments and task-v. Thus, the shared domain model for the heterogeneous information systems (IS) is required. In this paper, we tidy to integrate the techniques of entity-relationship diagram (ERD) and ontology. We aim to provide a better schema modeling in the information systems design.