An Efficient Cost Model for Spatial Joins Using R-trees

Theodoridis, Y; Stefanakis, E; Sellis, T

dc.contributor.author	Theodoridis, Y	en
dc.contributor.author	Stefanakis, E	en
dc.contributor.author	Sellis, T	en
dc.date.accessioned	2014-03-01T01:45:31Z
dc.date.available	2014-03-01T01:45:31Z
dc.date.issued	1997	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24605
dc.subject	Analytical Model	en
dc.subject	Cost Model	en
dc.subject	Efficient Estimation	en
dc.subject	Management System	en
dc.subject	Range Query	en
dc.subject	Spatial Data	en
dc.subject	Spatial Database	en
dc.subject	Spatial Join	en
dc.title	An Efficient Cost Model for Spatial Joins Using R-trees	en
heal.type	journalArticle	en
heal.publicationDate	1997	en
heal.abstract	Spatial j oin is one of t he fundamental operations in a Spatial Data Base Management System. Recently, the family of R-tree-based da ta structures has been adopted to support the execution of spatial joins. This paper introduces an analytical model that efficiently estimates the cost (in terms of disk accesses) of a spatial join query between two spatial datasets.	en
heal.journalName	IEEE Transactions on Knowledge and Data Engineering	en