完整的基于HMM的语音识别系统，从先验概率中采样，计算权重，包含优化类的几个简单示例程序。- Complete HMM-based speech recognition system, Sampling a priori probability, calculate the weight, Optimization class contains several simple sample programs.

从先验概率中采样，计算权重，完整的基于HMM的语音识别系统，阐述了负荷预测的应用研究。- Sampling a priori probability, calculate the weight, Complete HMM-based speech recognition system, It describes the application of load forecasting.