~/talk

Decision forests in TensorFlow

Talkat Google I/O 2021 · 2021-05-18..05-20· [machine-learning]
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TensorFlow Decision Forests appears as a concrete library that trains random forests and gradient‑boosted trees inside Keras, with code showing a CSV→pandas→tf.data flow, one line to create a model, and defaults that often work without tuning. It natively handles numeric and categorical features so no preprocessing required, can print tree structures and report variable importances, and exports as a SavedModel usable with TensorFlow Serving.

AI-written summary · about

  1. 0:00Start
  2. 1:43Decision forests use Keras
  3. 2:03When should you use trees?
  4. 2:15It depends on your data
  5. 3:43When are neural networks best?
  6. 5:48Easier preprocessing
  7. 6:30Deploy with TensorFlow Serving
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