The RD-Tree: a structure for processing Partial-MAX/MIN queries in OLAP
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Yang, WS | ko |
| dc.contributor.author | Chung, YD | ko |
| dc.contributor.author | Kim, Myoung Ho | ko |
| dc.date.accessioned | 2007-11-19T02:16:04Z | - |
| dc.date.available | 2007-11-19T02:16:04Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2002-10 | - |
| dc.identifier.citation | INFORMATION SCIENCES, v.146, no.1-4, pp.137 - 149 | - |
| dc.identifier.issn | 0020-0255 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/1993 | - |
| dc.description.abstract | Online analytical processing (OLAP) systems have been introduced to facilitate decision support applications. While most previous studies deal with the situation where the aggregate functions are applied to all cells in a given range, this paper considers a class of queries, called the Partial-MAX/MIN query, that are applied only to specified cells in a given range. We propose the Rank Index and Rank Decision Tree (RD-Tree) for efficient processing of the partial-max/min queries. Through experiments, we show our approach has an efficient and robust processing capability for partial-max/min queries. (C) 2002 Elsevier Science Inc. All rights reserved. | - |
| dc.description.sponsorship | This work was supported in part bygrant No. R01-1999-00244 from the interdisciplinary research program of the KOSEF. | en |
| dc.language | English | - |
| dc.language.iso | en_US | en |
| dc.publisher | ELSEVIER SCIENCE INC | - |
| dc.title | The RD-Tree: a structure for processing Partial-MAX/MIN queries in OLAP | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000179054800011 | - |
| dc.identifier.scopusid | 2-s2.0-0036799469 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 146 | - |
| dc.citation.issue | 1-4 | - |
| dc.citation.beginningpage | 137 | - |
| dc.citation.endingpage | 149 | - |
| dc.citation.publicationname | INFORMATION SCIENCES | - |
| dc.embargo.liftdate | 9999-12-31 | - |
| dc.embargo.terms | 9999-12-31 | - |
| dc.contributor.localauthor | Kim, Myoung Ho | - |
| dc.contributor.nonIdAuthor | Yang, WS | - |
| dc.contributor.nonIdAuthor | Chung, YD | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordAuthor | partial-max/min query | - |
| dc.subject.keywordAuthor | query processing | - |
| dc.subject.keywordAuthor | OLAP | - |
| dc.subject.keywordAuthor | database | - |
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