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[Deep Learning] Tensorflow์์ Sequential ๋ชจ๋ธ ์์ฑํ๋ ๋ฒ ๋ณธ๋ฌธ
๐ง Deep Learning
[Deep Learning] Tensorflow์์ Sequential ๋ชจ๋ธ ์์ฑํ๋ ๋ฒ
ใ ใ ใ ใ 2022. 11. 24. 15:45728x90
Sequential ๋ชจ๋ธ์ ์์ฑํ์ฌ ์์ฐจ์ ์ผ๋ก ์ํ๋ ๋ ์ด์ด๋ฅผ ์์์ ์์ฑํ ์ ์์
์์๋๋ก ์ฐ๊ฒฐ๋ ์ธต์ ์ผ๋ ฌ๋ก ์์์ ๊ตฌ์ฑ
- ํ์ด์ฌ ๊ตฌํ (MNIST๋ฐ์ดํฐ์ ์ ์ฉ)
model = keras.models.Sequential()
model.add(keras.layers.Flatten(input_shape = [28,28])) # ์
๋ ฅ์ด๋ฏธ์ง๋ฅผ 1D ๋ฐฐ์ด๋ก ๋ณํ
model.add(keras.layers.Dense(300, activation='relu')) # ๋ด๋ฐ 300๊ฐ๋ฅผ ๊ฐ์ง Dense ์๋์ธต ์ถ๊ฐ
model.add(keras.layers.Dense(100, activation='relu'))
model.add(keras.layers.Dense(10, activation='softmax')) # ๋ด๋ฐ 10๊ฐ๋ฅผ ๊ฐ์ง Dense ์๋์ถฉ ์ถ๊ฐ, ์ํํธ๋งฅ์ค ํ์ฑํ ํจ์ ์ฌ์ฉ(๋ค์ค๋ถ๋ฅ)
- ๋ค๋ฅธ ๋ฐฉ๋ฒ
model = keras.models.Sequential([
keras.layers.Flatten(input_shape = [28, 28]),
keras.layers.Dense(300, activation = 'relu'),
keras.layers.Dense(100, activation = 'relu'),
keras.layers.Dense(10, activation = 'softmax')
])
model.summary()
summary() ํจ์๋ฅผ ์ฌ์ฉํด ํ์ธ ๊ฐ๋ฅ
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