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Commit 71a6ff64 authored by Luc Giffon's avatar Luc Giffon
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ajoute commentaire pour possible normalisation avant noyau lineaire

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skluc/main/tensorflow_/kernel.py
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...@@ -26,6 +26,8 @@ def tf_rbf_kernel(X, Y, gamma): ...@@ -26,6 +26,8 @@ def tf_rbf_kernel(X, Y, gamma):
def tf_linear_kernel(X, Y): def tf_linear_kernel(X, Y):
# X = tf.nn.l2_normalize(X, axis=-1)
# Y = tf.nn.l2_normalize(Y, axis=-1)
return tf.matmul(X, tf.transpose(Y)) return tf.matmul(X, tf.transpose(Y))
def tf_polynomial_kernel(X, Y, degree=2, gamma=None, **kwargs): def tf_polynomial_kernel(X, Y, degree=2, gamma=None, **kwargs):
......
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