Data augmentation for children ASR and child-adult speaker classification using voice conversion methods.
Shuyang ZhaoMittul SinghAbraham WoubieReima KarhilaPublished in: INTERSPEECH (2023)
Keyphrases
- data analysis
- data sets
- dimensionality reduction methods
- benchmark datasets
- data collection
- data mining methods
- statistical methods
- classification decisions
- data mining techniques
- feature extraction
- data sources
- data reduction
- noisy data
- classification method
- statistical tests
- decision trees
- high dimensional data
- missing data
- preprocessing
- spectral clustering
- missing values
- machine learning
- machine learning algorithms
- supervised learning
- knowledge discovery
- machine learning methods
- speech recognition
- support vector machine svm
- classification models
- support vector machine
- classification systems
- bayesian methods
- database
- classification accuracy