Deep learning

Capire il Machine Learning

Sara Billen

Curriculum Manager, DataCamp

What is deep learning?

  • AKA: Neural Networks
    • Basic unit: neurons (nodes)
  • Special area of Machine Learning
  • Requires more data
  • Best when inputs are images or text

Capire il Machine Learning

Predicting box office revenue

Correlation between two variables

 

 

Mapping between variables with neuron in the middle

Capire il Machine Learning

Predicting box office revenue

Neural net explanation

Capire il Machine Learning

Predicting box office revenue

Neural net explanation

Capire il Machine Learning

Predicting box office revenue

Neural net explanation

Capire il Machine Learning

Predicting box office revenue

Neural net explanation

Capire il Machine Learning

Predicting box office revenue

Neural net explanation

Capire il Machine Learning

Predicting box office revenue

Neural net explanation

Capire il Machine Learning

Predicting box office revenue

Neural net explanation

Capire il Machine Learning

Predicting box office revenue

Neural net explanation

Capire il Machine Learning

Deep learning

 

  • Neural networks are much larger
  • Deep learning: neural network with many neurons
  • Can solve complex problems
Capire il Machine Learning

When to use deep learning?

  • Lots of data
  • Access to processing power
  • Lack of domain knowledge
  • Complex problems
    • Computer vision
    • Natural language processing
Capire il Machine Learning

Let's practice!

Capire il Machine Learning

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