问4与神经网络连接:草案评估+进一步步骤

EN

// Each neuron needs to keep track of this data
float in_data[]; // Values sent to this neuron
float weights[]; // The weights on each edge
float value; // The value this neuron will be sending out
Neuron out_edges[]; // Each Neuron that this neuron should send data to

// Each neuron should expose this functionality
void accept_data( float data ) {
    in_data.append(data); // Add the data to the incoming data buffer
}
void process() {
    value = /* result of combining weights and incoming data here */;
}
void send_value() {
    foreach ( neuron in out_edges ) {
        neuron.accept_data( value );
    }
}

//Each layer needs to keep track of this data.
Neuron[] neurons;

//Each layer should expose this functionality.
void fire() {
    foreach ( neuron in neurons ) {
        float value = neuron.process();
        neuron.send_value( value );
    }
}
Neuron[] get_neurons() {
    return neurons;
}

// Each neural network needs to keep track of this data.
Layer[] layers;

// Each neural network should expose this functionality
void initialize( float[] input_data ) {
    foreach ( neuron in layers[0].get_neurons() ) {
        // do setup work here
    }
}
void learn() {
    foreach ( layer in layers ) {
        foreach ( neuron in layer ) {
            /* compare the neuron's computer value to the value it
             * should have generated and adjust the weights accordingly
             */
        }
    }
}
void run() {
    foreach (layer in layers) {
        layer.fire();
    }
}