DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, DW | ko |
dc.contributor.author | Lee, K | ko |
dc.contributor.author | Lee, Doheon | ko |
dc.contributor.author | Lee, Kwang-Hyung | ko |
dc.date.accessioned | 2013-03-08T02:26:14Z | - |
dc.date.available | 2013-03-08T02:26:14Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-05 | - |
dc.identifier.citation | PATTERN RECOGNITION LETTERS, v.26, pp.879 - 891 | - |
dc.identifier.issn | 0167-8655 | - |
dc.identifier.uri | http://hdl.handle.net/10203/91837 | - |
dc.description.abstract | In this paper the conventional subtractive clustering method is extended by calculating the mountain value of each data point based on a kernel-induced distance instead of the conventional sum-of-squares distance. The kernel function is a generalization of the distance metric that measures the distance between two data points as the data points are mapped into a high dimensional space. Use of the kernel function makes it possible to cluster data that is linearly non-separable in the original space into homogeneous groups in the transformed high dimensional space. Application of the conventional subtractive method and the kernel-based subtractive method to well-known data sets showed the superiority of the proposed approach. (c) 2004 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | MOUNTAIN METHOD | - |
dc.subject | ALGORITHM | - |
dc.subject | VALIDITY | - |
dc.title | A kernel-based subtractive clustering method | - |
dc.type | Article | - |
dc.identifier.wosid | 000228940700003 | - |
dc.identifier.scopusid | 2-s2.0-17444369435 | - |
dc.type.rims | ART | - |
dc.citation.volume | 26 | - |
dc.citation.beginningpage | 879 | - |
dc.citation.endingpage | 891 | - |
dc.citation.publicationname | PATTERN RECOGNITION LETTERS | - |
dc.identifier.doi | 10.1016/j.patrec.2004.10.001 | - |
dc.contributor.localauthor | Lee, Doheon | - |
dc.contributor.localauthor | Lee, Kwang-Hyung | - |
dc.contributor.nonIdAuthor | Kim, DW | - |
dc.contributor.nonIdAuthor | Lee, K | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | clustering | - |
dc.subject.keywordAuthor | mountain method | - |
dc.subject.keywordAuthor | subtractive method | - |
dc.subject.keywordAuthor | kernel function | - |
dc.subject.keywordPlus | MOUNTAIN METHOD | - |
dc.subject.keywordPlus | ALGORITHM | - |
dc.subject.keywordPlus | VALIDITY | - |
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