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Efficient Query Processing in Geographic Information Systems / by Beng Chin Ooi
(Lecture Notes in Computer Science. ISSN:16113349 ; 471)
版 | 1st ed. 1990. |
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出版者 | Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer |
出版年 | 1990 |
本文言語 | 英語 |
大きさ | VIII, 210 p : online resource |
著者標目 | *Ooi, Beng Chin author SpringerLink (Online service) |
件 名 | LCSH:Data structures (Computer science) LCSH:Information theory LCSH:Geographic information systems LCSH:Computer science LCSH:Database management LCSH:Information storage and retrieval systems LCSH:Artificial intelligence -- Data processing 全ての件名で検索 FREE:Data Structures and Information Theory FREE:Geographical Information System FREE:Theory of Computation FREE:Database Management FREE:Information Storage and Retrieval FREE:Data Science |
一般注記 | Related work and GEOQL -- The spatial kd-tree -- Performance analysis and case studies -- Query optimization -- Implementation and experiments -- Conclusions This monograph describes methods for extending relational database systems for geographic applications. The ways in which a relational database system is supplemented with unconventional spatial indexing structures, additional spatial subsystems and query processors are described in great detail. The work presents an extensive survey of existing spatial indexing techniques and a taxonomy of the extensions to the multidimensional indexing structures. An extensive experimental analysis of spatial indexes is presented. The work covers the following areas: - the design of geographic information systems (GIS) - extended query languages for GIS - spatial indexing mechanisms - query processing strategies. The author presents his own skd-trees and extended query optimization strategies. The survey of spatial indexing structures for non-zero sized objects provides a framework for workers in the field of spatial information systems to evaluate spatial access methods. The consideration of query optimization will assist understanding of the role of that topic in GIS HTTP:URL=https://doi.org/10.1007/BFb0019984 |
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電子ブック | 配架場所 | 資料種別 | 巻 次 | 請求記号 | 状 態 | 予約 | コメント | ISBN | 刷 年 | 利用注記 | 指定図書 | 登録番号 |
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電子ブック | オンライン | 電子ブック |
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Springer eBooks | 9783540468912 |
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EB00225162 |
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データ種別 | 電子ブック |
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分 類 | LCC:QA76.9.D35 LCC:Q350-390 DC23:005.73 DC23:003.54 |
書誌ID | 4001089936 |
ISBN | 9783540468912 |