{"title":"威望工作台的反转能力:一些基本问题","authors":"B. Ratcliff","doi":"10.1109/CMPSAC.1990.139447","DOIUrl":null,"url":null,"abstract":"The PRESTIGE workbench is an integrated CASE (computer-aided software environment) intended to provide full implementation support for Jackson System Development (JSD). JSD is an operational software development method, and thus implementation in JSD is essentially a transformational process. The main objective is to offer a generalized transformational facility that the JSD implementor can apply as desired to suit the needs of any particular implementation scenario, although a default implementation capability is also provided. Many of the transformations required can be automated, and the so-called 'inversion' transformations play a pivotal role in that capability. The author addresses a variety of technical issues that need to be considered in providing a user-controlled inversion facility within the PRESTIGE environment. The issues discussed include schedulerless implementation, rough merges, multiple inversion, buffering, and write inversions.<<ETX>>","PeriodicalId":127509,"journal":{"name":"Proceedings., Fourteenth Annual International Computer Software and Applications Conference","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"An inversion capability for the PRESTIGE workbench: some basic issues\",\"authors\":\"B. Ratcliff\",\"doi\":\"10.1109/CMPSAC.1990.139447\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The PRESTIGE workbench is an integrated CASE (computer-aided software environment) intended to provide full implementation support for Jackson System Development (JSD). JSD is an operational software development method, and thus implementation in JSD is essentially a transformational process. The main objective is to offer a generalized transformational facility that the JSD implementor can apply as desired to suit the needs of any particular implementation scenario, although a default implementation capability is also provided. Many of the transformations required can be automated, and the so-called 'inversion' transformations play a pivotal role in that capability. The author addresses a variety of technical issues that need to be considered in providing a user-controlled inversion facility within the PRESTIGE environment. The issues discussed include schedulerless implementation, rough merges, multiple inversion, buffering, and write inversions.<<ETX>>\",\"PeriodicalId\":127509,\"journal\":{\"name\":\"Proceedings., Fourteenth Annual International Computer Software and Applications Conference\",\"volume\":\"23 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-10-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings., Fourteenth Annual International Computer Software and Applications Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CMPSAC.1990.139447\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings., Fourteenth Annual International Computer Software and Applications Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CMPSAC.1990.139447","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An inversion capability for the PRESTIGE workbench: some basic issues
The PRESTIGE workbench is an integrated CASE (computer-aided software environment) intended to provide full implementation support for Jackson System Development (JSD). JSD is an operational software development method, and thus implementation in JSD is essentially a transformational process. The main objective is to offer a generalized transformational facility that the JSD implementor can apply as desired to suit the needs of any particular implementation scenario, although a default implementation capability is also provided. Many of the transformations required can be automated, and the so-called 'inversion' transformations play a pivotal role in that capability. The author addresses a variety of technical issues that need to be considered in providing a user-controlled inversion facility within the PRESTIGE environment. The issues discussed include schedulerless implementation, rough merges, multiple inversion, buffering, and write inversions.<>
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