docs: public void loadModel(String modelfile) throws IOException,
  			ClassNotFoundException {
  		ObjectInputStream instream = new ObjectInputStream(new GZIPInputStream(
  				new FileInputStream(modelfile)));
  		factory = (AlphabetFactory) instream.readObject();
  		models = (Linear[]) instream.readObject();
  		instream.close();
  		IFeatureAlphabet features = factory.DefaultFeatureAlphabet();
  		features.setStopIncrement(true);
  	}