}
ClusterClassifier prior = new ClusterClassifier(initialClusters);
Path priorClassifier = new Path(output, "classifier-0");
writeClassifier(prior, conf, priorClassifier);
ClusteringPolicy policy = new FuzzyKMeansClusteringPolicy();
new ClusterIterator(policy).iterateSeq(samples, priorClassifier, output, maxIterations);
for (int i = 1; i <= maxIterations; i++) {
ClusterClassifier posterior = readClassifier(conf, new Path(output, "classifier-" + i));
CLUSTERS.add(posterior.getModels());
}