~/talk

Deep Learning With Python & Tensorflow

Talkat PyCon Singapore 2016 · on Thursday, 2016-06-23· [machine-learning]
name:Ian Lewis
links:none on file
slides:none on file

Shows how to build and train models with TensorFlow (Python), including a live MNIST demo that uses 28x28 = 784 input tensors, one hidden layer and 91% accuracy on MNIST with one hidden layer. Uses 100-sample minibatches from 55,000 images and gradient descent; reproduces a similar Theano result (~89%). Describes distributed training (50–500 nodes, 40x ImageNet speedups), cloud option that cuts an 8-hour job to 32 minutes on 20 nodes, and deploying with TensorFlow Serving and custom TPUs.

AI-written summary · about

  1. 0:00Introduction and background
  2. 3:04Deep learning fundamentals
  3. 9:14Tensors and neural network mechanics
  4. 15:01The evolution of machine learning
  5. 23:40Introduction to TensorFlow
  6. 26:43Building a model with TensorFlow
  7. 35:30Training and performance testing
  8. 43:16Distributed training and hardware
  9. 47:21Conclusion and resources
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