R+ tree
An R+ tree is a method for looking up data using a location, often (x, y) coordinates, and often for locations on the surface of the earth. Searching on one number is a solved problem; searching on two or more, and asking for locations that are nearby in both x and y directions, requires craftier algorithms. Fundamentally, an R+ tree is a tree data structure, a variant of the R tree, used for indexing spatial information.
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R+ tree
An R+ tree is a method for looking up data using a location, often (x, y) coordinates, and often for locations on the surface of the earth. Searching on one number is a solved problem; searching on two or more, and asking for locations that are nearby in both x and y directions, requires craftier algorithms. Fundamentally, an R+ tree is a tree data structure, a variant of the R tree, used for indexing spatial information.
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An R+ tree is a method for loo ...... indexing spatial information.
@en
R+树可以用地址来查询数据。地址用坐标来表示，一般是(x, ...... 本质上来说是树结构，是R树的一个变体，也被用来检索空间信息。
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An R+ tree is a method for loo ...... indexing spatial information.
@en
R+树可以用地址来查询数据。地址用坐标来表示，一般是(x, ...... 本质上来说是树结构，是R树的一个变体，也被用来检索空间信息。
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label
R+ tree
@en
R+树
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