“…The crime data was recently analyzed in [29] using variational Bayes estimated finite mixture models. For clustering we used all n = 432 observations and the following seven attributes: (1) financial aid (no, yes), (2) full-time work experience before incarceration (no, yes), (3) marital status at time of release (married, not married), (4) released on parole (no, yes), ( 5) number of convictions prior to current incarceration, (6) age in years at time of release and (7) week of first arrest after release (73.6% censored).…”