{"title":"对需求说明的推理:演绎方法","authors":"K. Zeroual","doi":"10.1109/CMPSAC.1989.65161","DOIUrl":null,"url":null,"abstract":"The requirement specification activity is one of the most error-prone and expensive in the software development life cycle. It is also a complex activity because of the fuzzy and informal nature of the user requirements, the lack of automated tools to support it, and the requirements evolution. A deductive approach is presented. It deals with some fundamental AI issues regarding the knowledge acquisition process-in particular, the way informal requirement descriptions evolve into formal ones. To show how the approach can be applied, a fragment of a patient monitoring system is specified in the top-down decomposition technique. The approach is implemented in a requirement specification tool, SMES (software modeling expert system).<<ETX>>","PeriodicalId":339677,"journal":{"name":"[1989] Proceedings of the Thirteenth Annual International Computer Software & Applications Conference","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1989-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Reasoning on requirement specifications: a deductive approach\",\"authors\":\"K. Zeroual\",\"doi\":\"10.1109/CMPSAC.1989.65161\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The requirement specification activity is one of the most error-prone and expensive in the software development life cycle. It is also a complex activity because of the fuzzy and informal nature of the user requirements, the lack of automated tools to support it, and the requirements evolution. A deductive approach is presented. It deals with some fundamental AI issues regarding the knowledge acquisition process-in particular, the way informal requirement descriptions evolve into formal ones. To show how the approach can be applied, a fragment of a patient monitoring system is specified in the top-down decomposition technique. The approach is implemented in a requirement specification tool, SMES (software modeling expert system).<<ETX>>\",\"PeriodicalId\":339677,\"journal\":{\"name\":\"[1989] Proceedings of the Thirteenth Annual International Computer Software & Applications Conference\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1989] Proceedings of the Thirteenth Annual International Computer Software & Applications Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CMPSAC.1989.65161\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1989] Proceedings of the Thirteenth Annual International Computer Software & Applications Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CMPSAC.1989.65161","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Reasoning on requirement specifications: a deductive approach
The requirement specification activity is one of the most error-prone and expensive in the software development life cycle. It is also a complex activity because of the fuzzy and informal nature of the user requirements, the lack of automated tools to support it, and the requirements evolution. A deductive approach is presented. It deals with some fundamental AI issues regarding the knowledge acquisition process-in particular, the way informal requirement descriptions evolve into formal ones. To show how the approach can be applied, a fragment of a patient monitoring system is specified in the top-down decomposition technique. The approach is implemented in a requirement specification tool, SMES (software modeling expert system).<>
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