Automatically augmenting an emotion dataset improves classification using audio.
Egor LakomkinCornelius WeberStefan WermterPublished in: CoRR (2018)
Keyphrases
- classification method
- benchmark datasets
- classification systems
- pattern recognition
- automatic classification
- classification accuracy
- machine learning
- classification models
- support vector machine
- classification scheme
- preprocessing
- decision trees
- emotion recognition
- pattern classification
- image classification
- uci datasets
- text classification
- training dataset
- microarray datasets
- machine learning methods
- classification process
- classification algorithm
- signal processing
- feature set
- facial expressions
- feature vectors
- feature space
- feature extraction
- support vector machine svm
- automatically classify
- emotion classification
- pre classified
- automatically generated
- training samples
- support vector
- training data
- multimedia