2018.11.06筆記
阿新 • • 發佈:2018-12-08
Tensorflow Tutorial:
- Tensorflow is a programming framework used in deep learning
- The two main object classes in tensorflow are Tensors and Operators.
- When you code in tensorflow you have to take the following steps:
- Create a graph containing Tensors (Variables, Placeholders …) and Operations (tf.matmul, tf.add, …)
- Create a session
- Initialize the session
- Run the session to execute the graph
- You can execute the graph multiple times as you’ve seen in model()
- The backpropagation and optimization is automatically done when running the session on the “optimizer” object.