Harmony search for feature selection in speech emotion recognition.
Yongsen TaoKunxia WangJing YangNing AnLian LiPublished in: ACII (2015)
Keyphrases
- harmony search
- speech emotion recognition
- feature selection
- harmony search algorithm
- metaheuristic
- genetic algorithm
- simulated annealing algorithm
- differential evolution
- optimization algorithm
- meta heuristic algorithm
- bp neural network
- threshold accepting
- optimization method
- text categorization
- support vector
- feature set
- feature selection algorithms
- machine learning
- hill climbing
- particle swarm optimization
- model selection
- feature subset
- feature space
- optimization problems
- support vector machine
- classification accuracy
- feature extraction
- neural network
- particle swarm optimization pso
- simulated annealing
- fuzzy logic
- evolutionary algorithm
- search space