An efficient mispronounciation detction method using GLDS-SVM and formant enhanced features.
Hongyan LiJiaen LiangShijin WangBo XuPublished in: ICASSP (2009)
Keyphrases
- support vector machine svm
- classification method
- detection method
- feature set
- svm classifier
- support vector machine
- significant improvement
- similarity measure
- input features
- pairwise
- feature space
- preprocessing
- clustering method
- support vector
- objective function
- reduced set
- prior knowledge
- feature maps
- multiple kernel learning
- selected features
- machine learning
- classification algorithm
- language model
- multi class
- probabilistic model
- feature vectors