Automatic speaker's age classification in the Common Voice database.
Adam NowakowskiWlodzimierz KasprzakPublished in: FedCSIS (2023)
Keyphrases
- database
- pattern recognition
- classification accuracy
- pattern classification
- database systems
- databases
- classification scheme
- classification algorithm
- database applications
- supervised learning
- speaker recognition
- classification systems
- classification models
- machine learning
- feature selection
- training data
- support vector
- statistical classification
- training set
- metadata
- fully automatic
- machine learning methods
- text classification
- preprocessing
- data model
- feature vectors
- relational databases
- speech recognition
- semi automatic
- data management
- feature extraction
- decision trees
- automatic classification
- feature space
- features extraction
- mel frequency cepstral coefficients