A Metaheuristic Optimization Approach for Parameter Estimation in Arrhythmia Classification from Unbalanced Data.
Juan Carlos Carrillo-AlarcónLuis Alberto Morales-RosalesHéctor Rodríguez RangelMariana Lobato BáezAntonio MuñozIgnacio Algredo-BadilloPublished in: Sensors (2020)
Keyphrases
- parameter estimation
- metaheuristic
- unbalanced data
- optimization problems
- model selection
- maximum likelihood
- least squares
- optimization method
- simulated annealing
- ant colony optimization
- markov random field
- em algorithm
- search space
- optimal solution
- support vector machine
- genetic algorithm
- training data
- feature vectors
- cross validation
- support vector machine svm
- particle swarm optimization
- support vector
- evolutionary algorithm
- text classification
- objective function
- optimization algorithm
- decision trees
- class labels
- classification accuracy
- cost function
- machine learning
- neural network
- pairwise
- regression model
- structure learning