An Improved Biclustering Algorithm and Its Application to Gene Expression Spectrum Analysis

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摘要 ChengandChurchalgorithmisanimportantapproachinbiclusteringalgorithms.Inthispaper,theprocessoftheextendedspaceinthesecondstageofChengandChurchalgorithmisimprovedandtheselectionsoftwoimportantparametersarediscussed.Theresultsoftheimprovedalgorithmusedinthegeneexpressionspectrumanalysisshowthat,comparedwithChengandChurchalgorithm,thequalityofclusteringresultsisenhancedobviously,theminingexpressionmodelsarebetter,andthedatapossessastrongconsistencywithfluctuationontheconditionwhilethecomputationaltimedoesnotincreasesignificantly.
机构地区 不详
出版日期 2005年03月13日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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