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出典:Wiktionary
Hilbert R-tree (複数形 Hilbert R-trees)
出典:Wikipedia
出典:『Wikipedia』 (2011/05/29 09:39 UTC 版)
Hilbert R-tree, an R-tree variant, is an index for multidimensional objects like lines, regions, 3-D objects, or high dimensional feature-based parametric objects. It can be thought of as an extension to B+-tree for multidimensional objects.
Hilbert R-tree