Data Science w Python

Question 1

Gradient Descent

Answer 1

Algorithm for minimizing error over multiple steps

Question 2

Autodiff

Answer 2

calculus approach for finding gradients in gradient descent

Question 3

Softmax

Answer 3

Function for choosing the most probable classification given several input values

Question 4

K-means clustering

Answer 4

Unsupervised machine learning

Question 5

Entropy

Answer 5

Measure of a data set’s disorder