List of freezeWeights() Examples

Examples of freezeWeights()

cc.mallet.fst.CRF.freezeWeights()
Freezes a set of weights to their current values. Frozen weights are used for labeling sequences (as in transduce), but are not be modified by the train methods. @param weightsIndex Index of weight set to freeze.

Examples of cc.mallet.fst.CRF.freezeWeights()


    CRF crf2 = new CRF(p.getDataAlphabet(), p.getTargetAlphabet());
    crf2.addFullyConnectedStatesForLabels();
    // Freeze some weights, before training
    for (int i = 0; i < crf2.getWeights().length; i += 2)
      crf2.freezeWeights(i);
    CRFTrainerByLabelLikelihood crft2 = new CRFTrainerByLabelLikelihood(
        crf2);
    crft2.trainIncremental(instances);


    SparseVector[] w = crf2.getWeights();

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