WEKO3
アイテム
Index structure for managing multi-levels of road networks on distributed environment
http://hdl.handle.net/2237/6921
http://hdl.handle.net/2237/69215789fcc6-00a1-4f50-aaa4-7e24d7ca8198
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ITCC_03_315.pdf (1.6 MB)
|
|
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-09-11 | |||||
| タイトル | ||||||
| タイトル | Index structure for managing multi-levels of road networks on distributed environment | |||||
| 言語 | en | |||||
| 著者 |
Jun, Feng
× Jun, Feng× Watanabe, Toyohide |
|||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 権利情報 | Copyright © 2003 IEEE. Reprinted from (relevant publication info). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Nagoya University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. | |||||
| 言語 | en | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | With a view to attaining the sharability and consistency of map information under distributed environment, we proposed a Multi-level/Multi-theme map information model to maintain maps in consistency with original source datasets. However, the distributed management of spatial datasets results in a complex maintenance processing, especially when the modification refers to several datasets. To solve this problem effectually, in this paper we propose an index structure, MOR-tree(Multi-levels-Object-Relation tree), for organizing integrated maintenance procedure. MOR-tree is an extension of R-tree index structure with the ability of indexing spatial objects of multi-levels in one hierarchy and records relations among objects at different levels. The performance of MOR-tree is also evaluated with a prototype system in this paper. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | IEEE | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1109/ITCC.2003.1197547 | |||||
| 書誌情報 |
en : Proceedings of the International Conference on Information Technology : Coding and Computing [Computers and Communications], 28-30 April 2003 p. 315-319, 発行日 2003-04 |
|||||
| フォーマット | ||||||
| 値 | application/pdf | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/6921 | |||||
| 識別子タイプ | HDL | |||||
