On Support of Ordering in Multidimensional Data Structures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F10%3A86076694" target="_blank" >RIV/61989100:27240/10:86076694 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
On Support of Ordering in Multidimensional Data Structures
Original language description
Multidimensional data structures are applied in many areas, e.g. in data mining, indexing multimedia data and text documents, and so on. There are some applications where the range query result must be ordered. A typical case is the result with tuples sorted according to values in one dimension defined by the ORDER BY clause of an SQL statement. If we use a multidimensional data structure, the result set is sorted after the range query is processed. Since the sort operation must often be processed on tuples stored in the secondary storage, an external sorting algorithm must be utilized. Therefore, this operation is time consuming especially for a large result set. In this paper, we introduce a new data structure, a variant of the R-tree, supporting a storage of ordered tuples.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP202%2F10%2F0573" target="_blank" >GAP202/10/0573: Handling XML Data in Heterogeneous and Dynamic Environments</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ADBIS 14th East-European Conference on Advances in Databases and Information Systems
ISBN
978-3-642-15575-8
ISSN
0302-9743
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Springer-Verlag
Place of publication
Berlin
Event location
Novi Sad, SERBIA
Event date
Sep 20, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000286444000049