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Users and systems requirements are fundamental for software development and maintenance. However, for most of existing systems, you may only find design documents without requirement specification. This paper presents an ontology-based reengineering approach to recovering requirements from existing systems. The proposed approach consists of three main parts: ontology development, ontology mapping...
A service-oriented software reengineering is essential for legacy systems to survive in the service-oriented computing environment. In this paper, a method for the identification of reusable legacy code is proposed to support Service-Oriented Software Reengineering (SOSR).Ontologies for SOSR, which consist of Domain Concept Ontology (DCO), Functionality Ontology (FO) and Software Component Ontology...
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