{"title":"遗留系统的类型和概念分析","authors":"T. Kuipers, L. Moonen","doi":"10.1109/WPC.2000.852496","DOIUrl":null,"url":null,"abstract":"We combine type inference and concept analysis in order to gain insight into legacy software systems. Type inference for COBOL yields the types for variables and program parameters. These types are used to perform mathematical concept analysis on legacy systems. We have developed ConceptRefinery, a tool for interactively manipulating concepts. We show how this tool facilitates experiments with concept analysis, and lets reengineers employ their knowledge of the legacy system to refine the results of concept analysis.","PeriodicalId":448149,"journal":{"name":"Proceedings IWPC 2000. 8th International Workshop on Program Comprehension","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"46","resultStr":"{\"title\":\"Types and concept analysis for legacy systems\",\"authors\":\"T. Kuipers, L. Moonen\",\"doi\":\"10.1109/WPC.2000.852496\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We combine type inference and concept analysis in order to gain insight into legacy software systems. Type inference for COBOL yields the types for variables and program parameters. These types are used to perform mathematical concept analysis on legacy systems. We have developed ConceptRefinery, a tool for interactively manipulating concepts. We show how this tool facilitates experiments with concept analysis, and lets reengineers employ their knowledge of the legacy system to refine the results of concept analysis.\",\"PeriodicalId\":448149,\"journal\":{\"name\":\"Proceedings IWPC 2000. 8th International Workshop on Program Comprehension\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-06-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"46\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings IWPC 2000. 8th International Workshop on Program Comprehension\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WPC.2000.852496\",\"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 IWPC 2000. 8th International Workshop on Program Comprehension","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WPC.2000.852496","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We combine type inference and concept analysis in order to gain insight into legacy software systems. Type inference for COBOL yields the types for variables and program parameters. These types are used to perform mathematical concept analysis on legacy systems. We have developed ConceptRefinery, a tool for interactively manipulating concepts. We show how this tool facilitates experiments with concept analysis, and lets reengineers employ their knowledge of the legacy system to refine the results of concept analysis.
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