Bibliographic Information
- Other Title
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- ズケイ カンリ ニ オケル BD モク ノ セイノウ ヒョウカ
- Spatial Retrieval Efficiency on the BD-TREE
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Abstract
application
As CAD and CAM advance, more human friendly graphic system is often required. We applied the multidimentional data management structure, named BD-tree, to geometrical database management. In the beginning we made two management struc-ture, named the layer BD-tree and the unification BD-tree. The former manages all data under one BD-tree and the latter manages each data under each BD-tree divided by the kind of data. We examined three basic retrieval, are range-retrieval, most-nearest-retrieval and combination-retrieval, on these data management structures.
Journal
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- 長野工業高等専門学校紀要
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長野工業高等専門学校紀要 19 75-82, 1988-12-28
長野工業高等專門学校
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Details 詳細情報について
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- CRID
- 1050845762544190976
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- NII Article ID
- 120005275329
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- NII Book ID
- AN00179170
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- ISSN
- 02861909
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- NDL BIB ID
- 3214710
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- Text Lang
- ja
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- Article Type
- departmental bulletin paper
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- Data Source
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- IRDB
- NDL
- CiNii Articles