Tag Archives: cluster analysis
GO-based cluster analysis
Cluster analysis of microarray gene expression data results in groups of genes expressed similarly under the given experimental conditions, e.g., a drug treatment, a comparison between the normal and disease tissues, or other biological comparisons of more…
Clustering problem
Clustering in data mining refers to the grouping of data points within a dataset based on their similar properties. Data points within a cluster are highly similar to each other and can be discriminated from data points within other clusters. Successful clustering, therefore, maximizes both the compactness of data points within a cluster and the discrimination between more…
Cluster analysis of gene expression
In order to discover gene behaviors at the phenotype level by connecting genotype to phenotype, additional analyses are required. Cluster analysis, an unsupervised learning method, is a popular method that searches for patterns of gene expression more…