{"title":"时空发展的视觉规范","authors":"Martin Erwig, Markus Schneider","doi":"10.1109/VL.1999.795895","DOIUrl":null,"url":null,"abstract":"We introduce a visual language for the specification of temporally changing spatial situations. The main idea is to represent spatio-temporal (ST) objects in a two-dimensional way by their trace. The intersections of these traces with other objects are interpreted and translated into sequences of spatial and spatio-temporal predicates, called developments, that can then be used, for example, to query spatiotemporal databases.","PeriodicalId":113128,"journal":{"name":"Proceedings 1999 IEEE Symposium on Visual Languages","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"19","resultStr":"{\"title\":\"Visual specification of spatio-temporal developments\",\"authors\":\"Martin Erwig, Markus Schneider\",\"doi\":\"10.1109/VL.1999.795895\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We introduce a visual language for the specification of temporally changing spatial situations. The main idea is to represent spatio-temporal (ST) objects in a two-dimensional way by their trace. The intersections of these traces with other objects are interpreted and translated into sequences of spatial and spatio-temporal predicates, called developments, that can then be used, for example, to query spatiotemporal databases.\",\"PeriodicalId\":113128,\"journal\":{\"name\":\"Proceedings 1999 IEEE Symposium on Visual Languages\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-09-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"19\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings 1999 IEEE Symposium on Visual Languages\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VL.1999.795895\",\"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 1999 IEEE Symposium on Visual Languages","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VL.1999.795895","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Visual specification of spatio-temporal developments
We introduce a visual language for the specification of temporally changing spatial situations. The main idea is to represent spatio-temporal (ST) objects in a two-dimensional way by their trace. The intersections of these traces with other objects are interpreted and translated into sequences of spatial and spatio-temporal predicates, called developments, that can then be used, for example, to query spatiotemporal databases.
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