String classifierType = (String) cmdLine.getValue(typeOpt);
if (classifierType.equalsIgnoreCase("bayes")) {
log.info("Testing Bayes Classifier");
model = new BayesModel();
} else if (classifierType.equalsIgnoreCase("cbayes")) {
log.info("Testing Complementary Bayes Classifier");
model = new CBayesModel();
} else {
throw new IllegalArgumentException("Unrecognized classifier type: " + classifierType);