... Figure 2. Hierarchical tree of available data for given patch of sky. 3. ... UCDs are arranged in a hierarchical tree. ... Figure 3. Part of UCD tree(left) and VOTable snippet describing SEDs (right). 4. ...
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Ссылки http://www.adass.org/adass/proceedings/adass03/reprints/P3-13.pdf -- 683.7 Кб -- 27.08.2004 Похожие документы
... Figure 2: Hierarchical tree of available data for given patch of sky. ... UCDs are arranged in a hierarchical tree. ... Figure 3: Part of UCD tree(left) and VOTable snippet describing SEDs (right). ...
... Only works at most with one directory at a time-doesn't do trees, . ... A set of Perl scripts that enable directory tree check in and out, excluding some ... and unless told otherwise will descend trees, checking in all files found there ...
... N 1\Gamma1=k ) ё 1000 fixed grid O(2 k \Delta F ) ё 4 hierarchical: point quadtree O(k \Delta N 1\Gamma1=k ) ё 1000 kd tree O(k \Delta N 1\Gamma1=k ) ё 1000 range tree O(log k 2 N + F ) ё 400 MX quadtree O(2 d + F ) ё 45 PR quadtree O(2 d + F ) ё 45 bit ...
... The binary search tree is an example of the former since boundaries of different ... In a formal sense, the distinction is between trees and tries , respectively. ... since balancing techniques for 1-dimensional data are well known (e.g., AVL trees ...
... tree-structured representation that can b e used to describ e a set of volumetric data enclosed by a b ounding cub e. The octree is constructed by recursively sub dividing each cub e into eight sub-cub es, starting at a single large cub e represented by ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/reprints/llebariaa2.pdf -- 258.0 Кб -- 14.01.1998 Похожие документы
... data is modeled as a labeled directed graph, or, for simpler cases, as labeled tree ... We can also observe that the tree contains some kind of semantic description in the ...
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Ссылки http://www.adass.org/adass/proceedings/adass03/reprints/P1-27.pdf -- 81.1 Кб -- 27.08.2004 Похожие документы
... data is modeled as a labeled directed graph, or, for simpler cases, as labeled tree ... Figure 2: Semistructured data as a tree (left) and XML (right) . ... We can also observe that the tree contains some kind of semantic description in the ...