private void LoadLanguageModelRNN(string strLMFileName)
{
float regularization = 0.0000001f;
float dynamic = 0;
lmDecoder_rnn = new RNNDecoder();
lmDecoder_rnn.setLambda(0.5);
lmDecoder_rnn.setRegularization(regularization);
lmDecoder_rnn.setDynamic(dynamic);
lmDecoder_rnn.LoadLM(strLMFileName);
}