Optimization of MLP/BP for character recognition using a modified alopex algorithm.
Hirohito ShintaniMasatake AkutagawaHirofumi NagashinoAbhijit S. PandyaYohsuke KinouchiPublished in: Int. J. Knowl. Based Intell. Eng. Syst. (2007)
Keyphrases
- optimization algorithm
- improved algorithm
- learning algorithm
- k means
- optimization process
- segmentation algorithm
- preprocessing
- bp algorithm
- computational complexity
- similarity measure
- np hard
- combinatorial optimization
- times faster
- computational cost
- detection algorithm
- stochastic gradient
- multilayer perceptron
- matching algorithm
- expectation maximization
- genetic algorithm
- high accuracy
- worst case
- experimental evaluation
- dynamic programming
- search space
- global optimization
- optimal solution
- optimization model
- rbf network
- cost function
- recognition algorithm
- hidden markov models
- neural network
- optimization method
- ant colony optimization
- back propagation
- particle swarm optimization