Additional Quality measures for clusteringI would like to have additional quality measures for clustering approaches. For example, Sihlouette. Another option could be could be to run multiple k means to see how well they agree (CCEA) or to use Latent class and refer to BIC. Another option could be to offer a button that row centers the data. Another option could be to use NMF (non-negative matrix factorization) as it deals with sparseness and correlation of the data
Statistics and AnalyticsUser Interface