public void The_neural_network_improves_its_performance_by_learning() { var randomizer = new Randomizer(); var teacher = new Teacher(randomizer, new AwariEvaluator()); var brain = new Brain(new WeightingFactorsRepository(randomizer)); brain.BuildNeuronLayers(); teacher.Teach(brain, 1000); }
public void The_brain_can_learn_because_likelyness_of_preferred_outcome_is_higher() { var brain = new Brain(new WeightingFactorsRepository(new Randomizer()), learningFactor: 0.01d); brain.BuildNeuronLayers(); var scores = brain.Evaluate(_testPosition, 0); var before = scores[48].Value; WriteScores(scores); brain.Learn(_testPosition, 0, 0); scores = brain.Evaluate(_testPosition, 0); var after = scores[48].Value; WriteScores(scores); after.Should().BeGreaterThan(before); }