DC Field | Value | Language |
---|---|---|
dc.contributor.author | Carla S Möller-Levet | ko |
dc.contributor.author | Cho, Kwang-Hyun | ko |
dc.contributor.author | Olaf Wolkenhauer | ko |
dc.date.accessioned | 2013-03-04T23:06:31Z | - |
dc.date.available | 2013-03-04T23:06:31Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2003-01 | - |
dc.identifier.citation | APPLIED BIOINFORMATICS, v.2, no.1, pp.35 - 45 | - |
dc.identifier.issn | 1175-5636 | - |
dc.identifier.uri | http://hdl.handle.net/10203/84452 | - |
dc.description.abstract | The aim of this paper is to present a new clustering algorithm for short time-series gene expression data that is able to characterise temporal relations in the clustering environment (ie data-space), which is not achieved by other conventional clustering algorithms such as k -means or hierarchical clustering. The algorithm called fuzzy c -varieties clustering with transitional state discrimination preclustering (FCV-TSD) is a two-step approach which identifies groups of points ordered in a line configuration in particular locations and orientations of the data-space that correspond to similar expressions in the time domain. We present the validation of the algorithm with both artificial and real experimental datasets, where k -means and random clustering are used for comparison. The performance was evaluated with a measure for internal cluster correlation and the geometrical properties of the clusters, showing that the FCV-TSD algorithm had better performance than the k -means algorithm on both datasets. | - |
dc.language | English | - |
dc.publisher | Adis | - |
dc.title | Microarray data clustering based on temporal variation: FCV with TSD preclustering | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 2 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 35 | - |
dc.citation.endingpage | 45 | - |
dc.citation.publicationname | APPLIED BIOINFORMATICS | - |
dc.contributor.localauthor | Cho, Kwang-Hyun | - |
dc.contributor.nonIdAuthor | Carla S Möller-Levet | - |
dc.contributor.nonIdAuthor | Olaf Wolkenhauer | - |
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