A model for k-nearest neighbor query processing cost in multidimensional data space
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lee, JH | ko |
| dc.contributor.author | Cha, GH | ko |
| dc.contributor.author | Chung, Chin-Wan | ko |
| dc.date.accessioned | 2007-11-14T07:10:29Z | - |
| dc.date.available | 2007-11-14T07:10:29Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 1999-01 | - |
| dc.identifier.citation | INFORMATION PROCESSING LETTERS, v.69, no.2, pp.69 - 76 | - |
| dc.identifier.issn | 0020-0190 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/1930 | - |
| dc.description.abstract | A cost model for the performance of the k-nearest neighbor query in multidimensional data space is presented. Two concepts, the regional average volume and the density function, are introduced to predict the performance for uniform and non-uniform data distributions. The experiment shows that the prediction based on this model is accurate within an acceptable range of the error in low and mid dimensions. (C) 1999 Elsevier Science B.V. All rights reserved. | - |
| dc.language | English | - |
| dc.language.iso | en_US | en |
| dc.publisher | ELSEVIER SCIENCE BV | - |
| dc.title | A model for k-nearest neighbor query processing cost in multidimensional data space | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000078662100004 | - |
| dc.identifier.scopusid | 2-s2.0-0032732482 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 69 | - |
| dc.citation.issue | 2 | - |
| dc.citation.beginningpage | 69 | - |
| dc.citation.endingpage | 76 | - |
| dc.citation.publicationname | INFORMATION PROCESSING LETTERS | - |
| dc.embargo.liftdate | 9999-12-31 | - |
| dc.embargo.terms | 9999-12-31 | - |
| dc.contributor.localauthor | Chung, Chin-Wan | - |
| dc.contributor.nonIdAuthor | Lee, JH | - |
| dc.contributor.nonIdAuthor | Cha, GH | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordAuthor | databases | - |
| dc.subject.keywordAuthor | multimedia databases | - |
| dc.subject.keywordAuthor | multidimensional index | - |
| dc.subject.keywordAuthor | k-nearest neighbor query | - |
| dc.subject.keywordAuthor | cost model | - |
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