rK-Hist : an R-Tree based histogram for multi-dimensional selectivity estimation
Database query engines typically rely upon query size estimators in order to evaluate the potential cost of alternate query plans. In multi-dimensional database systems, such as those typically found in large data warehousing environments, these selectivity estimators often take the form of multi-di...
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2007
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| Online Access: | http://spectrum.library.concordia.ca/975746/1/MR34636.pdf Lopez, John Alexander <http://spectrum.library.concordia.ca/view/creators/Lopez=3AJohn_Alexander=3A=3A.html> (2007) rK-Hist : an R-Tree based histogram for multi-dimensional selectivity estimation. Masters thesis, Concordia University. |
Internet
http://spectrum.library.concordia.ca/975746/1/MR34636.pdfLopez, John Alexander <http://spectrum.library.concordia.ca/view/creators/Lopez=3AJohn_Alexander=3A=3A.html> (2007) rK-Hist : an R-Tree based histogram for multi-dimensional selectivity estimation. Masters thesis, Concordia University.