private void UpdateConnectionWeight(ITraversableConnection <IUnitUnderTraining, IConnectionUnderTraining, IUnitActivationTraining> connection)
{
var weightChange = _calculator.CalculateChange(connection.InputUnit.ActivationValue, connection.OutputUnit.UnitActivation.Error);
var momentumWeightChange = connection.Properties.LastWeightChange * _momentum;
_weightChangeApplier.ApplyWeightChange(connection.Properties, weightChange + momentumWeightChange);
EventEmitter.Log(WeightChange, connection.Properties.Name, connection.Properties.Weight);
}
public NetworkBuilder SetupUnorthodoxStructure()
{
_hasUnorthodox = true;
_inputUnorthodoxUnitActivationTrainingFake = new UnitActivationTrainingFake(UnitType.InputUnit);
InputUnorthodox = CreateUnit(_inputUnorthodoxUnitActivationTrainingFake);
InputUnorthodox.UnitActivation.Properties.Name = "InputUnorthodox";
InputUnorthodoxActivation = 0.5d;
InputUnorthodoxToOutput1 = CreateConnection(InputUnorthodox, Output1);
InputUnorthodoxToOutput1.Properties.Name = "InputUnorthodoxToOutput1";
InputUnorthodoxToOutput1.Properties.Weight = 0.432d;
InputUnorthodoxToHidden1 = CreateConnection(InputUnorthodox, Hidden1);
InputUnorthodoxToHidden1.Properties.Name = "InputUnorthodoxToHidden1";
InputUnorthodoxToHidden1.Properties.Weight = 0.21d;
return(this);
}
/// <summary>
/// Used to add an incoming connection, from a unit that sends input, to this unit
/// </summary>
/// <param name="connection">The incoming connection to be added</param>
public void AddIncomingConnection(ITraversableConnection <TUnit, TConnection, TUnitActivation> connection)
{
_incomingConnections.Add(connection);
}
/// <summary>
/// Used to add an outgoing connection, to a unit that received input, from this unit
/// </summary>
/// <param name="connection">The outgoing connection to be added</param>
public void AddOutgoingConnection(ITraversableConnection <TUnit, TConnection, TUnitActivation> connection)
{
_outgoingConnections.Add(connection);
}
private static void NameConnection(ITraversableConnection <TUnit, TConnection, TUnitActivation> connection)
{
connection.Properties.Name = connection.InputUnit.UnitActivation.Name + " --- " + connection.OutputUnit.UnitActivation.Name;
}
