ZEZULA, Pavel, Vlastislav DOHNAL and Michal BATKO. File Organizations. In Encyclopedia of Computer Science and Engineering. Hoboken, NJ, USA: Wiley-Interscience, 2009, p. 1219-1227. Information Science and Computing, Vol. 2. ISBN 978-0-471-38393-2.
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Basic information
Original name File Organizations
Name in Czech Organizace souborů
Authors ZEZULA, Pavel (203 Czech Republic), Vlastislav DOHNAL (203 Czech Republic, guarantor) and Michal BATKO (203 Czech Republic).
Edition Hoboken, NJ, USA, Encyclopedia of Computer Science and Engineering, p. 1219-1227, 9 pp. Information Science and Computing, Vol. 2, 2009.
Publisher Wiley-Interscience
Other information
Original language English
Type of outcome Chapter(s) of a specialized book
Field of Study 10201 Computer sciences, information science, bioinformatics
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/00216224:14330/09:00028426
Organization unit Faculty of Informatics
ISBN 978-0-471-38393-2
Keywords in English file structure; key; index; tree organization; hash organization; point access method; spatial access method; signature file; metric space organization
Tags DISA, file structure, hash organization, Index, key, metric space organization, point access method, signature file, spatial access method, tree organization
Tags International impact, Reviewed
Changed by Changed by: prof. Ing. Pavel Zezula, CSc., učo 47485. Changed: 27/2/2009 12:34.
Abstract
Organizing files of records has always been an important part of data processing technology, because it influences the efficiency of operation that query or manipulate data collections. We define a notion of a file and classify existing file organizations in three broad categories: simple key, multidimensional key, and distance-based key file organizations. For each of the categories, we explain the basic principles, survey main representatives, and outline major application areas. We also show how limitations of structures in one category can be addressed by methods in other categories by means of a specific transformation. Finally, future directions are outlined.
Abstract (in Czech)
Způsoby ukládání datových záznamů v souborech byl vždy jednou z důležitých oblastí zkoumaných ve zpracování dat, protože volba vhodné organizace ovlnivňuje výkonnost vyhledávání v datech i jejich správy. Definujeme pojem souboru a rozdělujeme existující souborové organizace do třech kategorií podle typu vyhledávacího klíče: jednoduché, vícerozměrné a založené na vzdálenosti. Pro každou z kategorií definujeme hlavní principy a uvádíme důležité zástupce včetně možných aplikačních oblastí.
Links
GP201/07/P240, research and development projectName: Distribuované indexační struktury pro podobnostní hledání
Investor: Czech Science Foundation, Distributed Index Structures for Similarity Searching
GP201/08/P507, research and development projectName: Komplexní podobnostní dotazy nad rozsáhlými objemy dat
Investor: Czech Science Foundation, Complex similarity searching in very large data collections
1ET100300419, research and development projectName: Inteligentní modely, algoritmy, metody a nástroje pro vytváření sémantického webu
Investor: Academy of Sciences of the Czech Republic, Intelligent Models, Algorithms, Methods and Tools for the Semantic Web (realization)
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