초록

용어보기논문에서 용어와 풀이말을 자동 추출한 결과로, 시범 서비스 중입니다. AI-Helper

Abstract ▼ AI-Helper

User In the agile software development method, the user story, which is used to cope with the requirement change flexibly, is written by a user in a form of unstructured natural language. The user story is written in various languages with regard to the same notion based on the user experience and k...

User In the agile software development method, the user story, which is used to cope with the requirement change flexibly, is written by a user in a form of unstructured natural language. The user story is written in various languages with regard to the same notion based on the user experience and knowledge while the non-functional requirements are found scattered in several requirements. Accordingly, with respect to the extraction of non-functional requirements, the knowledge and experience of requirement engineers should be getting more and more dependable. The other problem is that the agile methodology pays little attention to the consideration of software architecture which decides software quality from the initial requirements. Therefore, in this paper, the keyword extraction technique of information search is used and the keyword given with the weighted value, which is capable of representing quality attributes, is extracted. And the thesaurus consisting of synonyms is constructed based on the extracted keywords. The method enabling automatic classification of non-functional requirements, which are suitable to each category of quality attributes, is proposed to make it possible to consider the architecture from the initial stage using the constructed thesaurus. In order to demonstrate the effectiveness of the proposed classification method for non-functional requirements, the user stories collected from 10 projects are cross-experimented to analyze the results.

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