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23-05-31

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지역해에 조기수렴하는 문제를 줄이기 위해 일정 비율을 전역해에서 반대 방향의 1/2 만큼 속도를 가지도록 조정
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jung-geun
2023-05-31 19:57:55 +09:00
parent 8012cf3557
commit 89449048c4
6 changed files with 62 additions and 67 deletions
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8
mnist.py
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@@ -79,10 +79,10 @@ loss = 'huber_loss'
# loss = 'mean_squared_error'
pso_mnist = Optimizer(model, loss=loss, n_particles=50, c0=0.4, c1=0.8, w_min=0.7, w_max=1.2, random=0.3)
pso_mnist = Optimizer(model, loss=loss, n_particles=75, c0=0.4, c1=0.8, w_min=0.6, w_max=0.95, random=0.3)
weight, score = pso_mnist.fit(
x_test, y_test, epochs=200, save=True, save_path="./result/mnist", renewal="acc", empirical_balance=False, Dispersion=False, check_point=10)
pso_mnist.model_save("./result/mnist")
pso_mnist.save_info("./result/mnist")
x_test, y_test, epochs=500, save=True, save_path="./result/mnist", renewal="acc", empirical_balance=False, Dispersion=False, check_point=10)
# pso_mnist.model_save("./result/mnist")
# pso_mnist.save_info("./result/mnist")
gc.collect()