{"title":"地理信息系统的面向对象分析","authors":"G. Kösters, Bernd-Uwe Pagel, H. Six","doi":"10.1109/ICRE.1996.491453","DOIUrl":null,"url":null,"abstract":"We stress the need for a domain-tailored requirements engineering method in the development of GIS applications. To this end, we discuss three GIS application scenarios, the so-called topological scenario, the network scenario, and the (spatio-) temporal scenario, frequently encountered in real life projects. Our investigations reveal that conventional RE-methods like, for example, Coad/Yourdon's Object-Oriented Analysis (OOA) cannot model GIS-specific requirements appropriately. To overcome the deficiencies of conventional OOA we introduce GeoOOA which complements OOA by suitable domain-tailored primitives and allows for a more adequate treatment of GIS-specific requirements. We provide GeoOOA models of a broadcasting corporation, an electric power supply system and a land registry as first validation steps for the usefulness of GeoOOA.","PeriodicalId":152956,"journal":{"name":"Proceedings of the Second International Conference on Requirements Engineering","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"20","resultStr":"{\"title\":\"GeoOOA: object-oriented analysis for geographic information systems\",\"authors\":\"G. Kösters, Bernd-Uwe Pagel, H. Six\",\"doi\":\"10.1109/ICRE.1996.491453\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We stress the need for a domain-tailored requirements engineering method in the development of GIS applications. To this end, we discuss three GIS application scenarios, the so-called topological scenario, the network scenario, and the (spatio-) temporal scenario, frequently encountered in real life projects. Our investigations reveal that conventional RE-methods like, for example, Coad/Yourdon's Object-Oriented Analysis (OOA) cannot model GIS-specific requirements appropriately. To overcome the deficiencies of conventional OOA we introduce GeoOOA which complements OOA by suitable domain-tailored primitives and allows for a more adequate treatment of GIS-specific requirements. We provide GeoOOA models of a broadcasting corporation, an electric power supply system and a land registry as first validation steps for the usefulness of GeoOOA.\",\"PeriodicalId\":152956,\"journal\":{\"name\":\"Proceedings of the Second International Conference on Requirements Engineering\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-04-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"20\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Second International Conference on Requirements Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICRE.1996.491453\",\"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 of the Second International Conference on Requirements Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICRE.1996.491453","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
GeoOOA: object-oriented analysis for geographic information systems
We stress the need for a domain-tailored requirements engineering method in the development of GIS applications. To this end, we discuss three GIS application scenarios, the so-called topological scenario, the network scenario, and the (spatio-) temporal scenario, frequently encountered in real life projects. Our investigations reveal that conventional RE-methods like, for example, Coad/Yourdon's Object-Oriented Analysis (OOA) cannot model GIS-specific requirements appropriately. To overcome the deficiencies of conventional OOA we introduce GeoOOA which complements OOA by suitable domain-tailored primitives and allows for a more adequate treatment of GIS-specific requirements. We provide GeoOOA models of a broadcasting corporation, an electric power supply system and a land registry as first validation steps for the usefulness of GeoOOA.
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