Towards a Formalized Ontology-Based Requirements Model |
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Authors: | JIANG Dan-dong ZHANG Shen-sheng WANG Ying-lin |
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Institution: | Dept.of Computer Science and Eng.,Shanghai Jiaotong Univ.,Shanghai 200030,China |
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Abstract: | The goal of this paper is to take a further step towards an ontological approach for representing requirements information. The motivation for ontologies was discussed. The definitions of ontology and requirements ontology were given. Then, it presented a collection of informal terms, including four subject areas. It also discussed the formalization process of ontology. The underlying meta-ontology was determined, and the formalized requirements ontology was analyzed. This formal ontology is built to serve as a basis for requirements model. Finally, the implementation of software system was given. |
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Keywords: | requirements ontology ontology meta-ontology requirements model formalized |
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