hex.deeplearning

Class Neurons.MaxoutDropout

java.lang.Object

hex.deeplearning.Neurons

hex.deeplearning.Neurons.Maxout

hex.deeplearning.Neurons.MaxoutDropout

Enclosing class:

Neurons

public static class Neurons.MaxoutDropout
extends Neurons.Maxout

Maxout neurons with dropout

Nested Class Summary

Nested classes/interfaces inherited from class hex.deeplearning.Neurons

Neurons.ExpRectifier, Neurons.ExpRectifierDropout, Neurons.Input, Neurons.Linear, Neurons.Maxout, Neurons.MaxoutDropout, Neurons.Output, Neurons.Rectifier, Neurons.RectifierDropout, Neurons.Softmax, Neurons.Tanh, Neurons.TanhDropout

Field Summary

Fields inherited from class hex.deeplearning.Neurons

_a, _avg_a, _b, _bEA, _dropout, _e, _index, _input, _origa, _previous, _w, _wEA, params, units

Constructor Summary

Constructors

Constructor and Description
MaxoutDropout(DeepLearningModel.DeepLearningParameters params, short k, int units)

Method Summary

Modifier and Type	Method and Description
protected void	fprop(long seed, boolean training, int n) Forward propagation

Methods inherited from class hex.deeplearning.Neurons.Maxout

bprop

Methods inherited from class hex.deeplearning.Neurons

autoEncoderGradient, bpropOutputLayer, init, momentum, momentum, rate, setOutputLayerGradient, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MaxoutDropout

public MaxoutDropout(DeepLearningModel.DeepLearningParameters params,
                     short k,
                     int units)

Method Detail

fprop

protected void fprop(long seed,
                     boolean training,
                     int n)

Description copied from class: Neurons

Forward propagation

Overrides:

fprop in class Neurons.Maxout

Parameters:

seed - For seeding the RNG inside (for dropout)

training - Whether training is done or just testing (no need for dropout)

n - number of actually trained samples in this mini-batch