Finding important sound features for emotion evaluation classification.
Vesna KirandziskaNevena AckovskaPublished in: EUROCON (2013)
Keyphrases
- feature extraction
- classification accuracy
- feature vectors
- classification method
- feature set
- emotion classification
- feature space
- classification process
- classification models
- extracted features
- svm classifier
- feature analysis
- extracting features
- benchmark datasets
- support vector
- image classification
- feature representation
- musical instrument
- pattern classification
- class labels
- image features
- svm classification
- feature selection algorithms
- discriminative features
- classification algorithm
- text classification
- pattern recognition
- feature construction
- gender classification
- irrelevant features
- features extraction
- textural features
- feature weights
- category labels
- feature values
- automatic classification
- high dimensionality
- supervised learning
- training set
- decision trees
- feature selection
- texture features
- false positives
- co occurrence
- support vector machine
- preprocessing
- machine learning