The training of the novel model utilizes the maximum likelihoodcriterion and an effective EM algorithms to adjust model parameters is developed.
新模型的训练采用最大似然准则,并改进了EM算法来调整模型参数。
2
Using maximum likelihoodcriterion in clustering algorithms, the clusters have spherical or ellipsoidal receptive fields and match the distributes of patterns better.
采用最大似然准则的聚类算法其类别接受域为球形或椭球形,可以与模式的分布匹配更好。
3
For unknown accented speech, by means of the logarithmic scores associated with each system and the maximum likelihoodcriterion, automatic accent classification of non-native speech can be made.