Automatic speech emotion recognition based on hybrid features with ANN, LDA and K_NN classifiers.
Mohammed Jawad Al-DujailiAbbas Ebrahimi-MoghadamPublished in: Multim. Tools Appl. (2023)
Keyphrases
- knn
- k nearest neighbor
- speech emotion recognition
- k nearest neighbour
- feature set
- voting methods
- nearest neighbor
- feature extraction
- neural network
- svm classifier
- feature space
- classification algorithm
- feature selection
- text categorization
- support vector machine
- artificial neural networks
- majority voting
- extracted features
- principal component analysis
- support vector
- feature vectors
- decision trees
- mutual information
- support vector machine svm
- classification accuracy
- linear discriminant analysis
- distance function
- high dimensional data
- radial basis function
- information gain
- naive bayes
- nearest neighbour
- training samples
- mixed data
- generative model
- text classification