The snake for visualizing and for counting clusters in multivariate data. - Adam Petrie; Thomas R. Willemain (Stat. Anal. Data Min., 2010)

An empirical study of tests for uniformity in multidimensional data. - Adam Petrie; Thomas R. Willemain (Comput. Stat. Data Anal., 2013)

Graph-theoretic multisample tests of equality in distribution for high dimensional data. - Adam Petrie (Comput. Stat. Data Anal., 2016)