~/talk

Machine Learning at Scale

Talkat Devoxx US 2017 · 2017-03-21..03-23· [machine-learning, cloud-infrastructure]
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slides:none on file

Builds a TensorFlow canned estimator (a wide-and-deep model) and trains it on the 1994 US census sample of ~32,000 rows locally (batch size 40, 1,000 steps, DNN hidden layers 100 and 50). Exports a SavedModel.pb with variables, uploads it to Google Cloud Storage and deploys a version to Cloud ML Engine; online REST predictions and batch jobs work and return probabilities. Notes auto-scaling behavior, warm‑up latency, and rough pricing (~$0.10 per 1,000 requests plus ~$0.40 per node hour).

AI-written summary · about

  1. 0:00Start
  2. 7:02create a linear model
  3. 19:24mapping the type between strings and floats
  4. 31:24using the prediction service for your model for images
  5. 36:07loading a model into a mobile device
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