package org.wikibrain.sr.normalize;
import org.wikibrain.sr.SRResultList;
import java.io.Serializable;
public interface Normalizer extends Serializable {
public SRResultList normalize(SRResultList list);
public double normalize(double x);
public void observe(SRResultList sims, int rank, double y);
public void observe(double x, double y);
public void observe(double x);
public void observationsFinished();
public String dump();
public boolean isTrained();
public void reset();
}