Beispiel #1
0
  /**
   * Save this HMM model to a file.
   *
   * @param filePath file path to save the model
   */
  public void saveModel(String filePath) {

    File parentFile = new File(filePath).getParentFile();
    if (parentFile != null && !parentFile.exists()) {
      parentFile.mkdirs();
    }

    try {
      ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(filePath));
      oos.writeObject(new HMMModel(pi, A, B));
      oos.close();
      System.out.println("Model saved.");
    } catch (FileNotFoundException e) {
      e.printStackTrace();
      System.exit(1);
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
Beispiel #2
0
  /**
   * Load an HMM model from a file.
   *
   * @param filePath file Path to load an HMM model from
   */
  public void loadModel(String filePath) {

    System.out.println("Loading model...");
    try {
      ObjectInputStream ois = new ObjectInputStream(new FileInputStream(filePath));
      HMMModel HMMModel = (HMMModel) ois.readObject();
      N = HMMModel.N;
      M = HMMModel.M;
      pi = HMMModel.pi;
      A = HMMModel.A;
      B = HMMModel.B;
      ois.close();
      System.out.println("Model loaded.");
    } catch (FileNotFoundException e) {
      e.printStackTrace();
      System.exit(1);
    } catch (IOException e) {
      e.printStackTrace();
    } catch (ClassNotFoundException e) {
      e.printStackTrace();
    }
  }