Bog'liq Python Artificial Intelligence Projects for Beginners - Get up and running with 8 smart and exciting AI applications by Joshua Eckroth (z-lib.org)
Predicting bird species with random forests Here we will be using random forests to predict a bird's species. We will use the Caltech-
UC San Diego dataset (
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),
which contains about 12,000 photos of birds from 200 different species. Here we are not
going to look at the pictures because that would need a
convolutional neural network (
CNN ) and this will be covered in later chapters. CNNs can handle pictures much better
than a random forest. Instead, we will be using attributes of the birds such as size, shape,
and color.
Prediction with Random Forests Chapter 2 [ 27 ] Here are just some of the species in the dataset:
Some, such as the