Updates ml/pythonml/ji-qi-xue-xi-ku3.md

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ml/pythonml/ji-qi-xue-xi-ku3.md

@@ -2,6 +2,63 @@
 
 ---
 
+**Main classes**
+
+* tf.Graph\(\)
+* tf.Operation\(\)
+* tf.Tensor\(\)
+* tf.Session\(\)
+
+**Some useful functions**
+
+* tf.get\_default\_session\(\)
+* tf.get\_default\_graph\(\)
+* tf.reset\_default\_graph\(\)
+* ops.reset\_default\_graph\(\)
+* tf.device\(“/cpu:0”\)
+* tf.name\_scope\(value\)
+* tf.convert\_to\_tensor\(value\)
+
+**TensorFlow Optimizers**
+
+* GradientDescentOptimizer
+* AdadeltaOptimizer
+* AdagradOptimizer
+* MomentumOptimizer
+* AdamOptimizer
+* FtrlOptimizer
+* RMSPropOptimizer
+
+**Reduction**
+
+* reduce\_sum
+* reduce\_prod
+* reduce\_min
+* reduce\_max
+* reduce\_mean
+* reduce\_all
+* reduce\_any
+* accumulate\_n
+
+**Activation functions**
+
+* tf.nn
+* relu
+* relu6
+* elu
+* softplus
+* softsign
+* dropout
+* bias\_add
+* sigmoid
+* tanh
+* sigmoid\_cross\_entropy\_with\_logits
+* softmax
+* log\_softmax
+* softmax\_cross\_entropy\_with\_logits
+* sparse\_softmax\_cross\_entropy\_with\_logits
+* weighted\_cross\_entropy\_with\_logits
+
 # keras