Training artificial neural networks directly on the concordance index for censored data using genetic algorithms.
Jonas KalderstamPatrik EdénPär-Ola BendahlCarina StrandMårten FernöMattias OhlssonPublished in: Artif. Intell. Medicine (2013)
Keyphrases
- artificial neural networks
- feed forward neural networks
- neural network
- genetic algorithm
- multi layer perceptron
- evolutionary artificial neural networks
- training set
- feedforward artificial neural networks
- back propagation
- index structure
- real time
- using artificial neural networks
- training algorithm
- active learning
- benchmark classification problems
- online learning
- database
- feedforward neural networks
- neural network model
- feed forward
- data structure
- training phase
- small number
- serious games
- artificial intelligence
- clustering algorithm
- training process
- computational intelligence
- multi layer
- indexing techniques
- genetic algorithm ga
- least squares
- supervised learning
- training samples
- simulated annealing