擅长:python、mysql、java
<p>因为版本0.8有一个Xavier初始值设定项,<a href="https://www.tensorflow.org/versions/r0.11/api_docs/python/contrib.layers.html#xavier_initializer">see here for the docs</a>。</p>
<p>你可以用这样的东西:</p>
<pre><code>W = tf.get_variable("W", shape=[784, 256],
initializer=tf.contrib.layers.xavier_initializer())
</code></pre>