![]() I've just found a paper from 2003, " Clustering and classification methods" by Milligan and Hirtle saying, for example, that using ANOVA would be an invalid analysis since data have not have random assignments to the groups. I am interested in testing whether a significant cluster structure has been found as a result of cluster analysis, so, I'd like to know of papers supporting or refuting the concern "about the possibility of post-hoc testing of the results of exploratory data analysis used to find clusters". The only source I have found claiming this is a web page of a software vendor That is why this software can run on any system that supports the Java software. " On some significance tests in cluster analysis", by Bock (1985)īut I am interested in finding some literature arguing that SST is NOT appropriate to validate results of cluster analysis. A free and Open Source statistical analysis software, ADaMSoft was developed in Java." Statistical Significance of Clustering for High-Dimension, Low–Sample Size Data" by Liu, Yufeng et al. Its also well integrated with Google Analytics (70.I have found several papers around this topic, such as I am surveying the use of statistical significance testing (SST) to validate the results of cluster analysis.
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