Machine Learning & AI

Computers are excellent at storing, organizing, ___ huge volumes of data.

• analyzing, and explaining
• creating, and displaying
• deleting, and fabricating
• fetching, and processing

Machine learning gives computers the ability to ___ from data.

• learn
• store
• display
• delete

What term describes the algorithms that make predictions and decisions based on data?

• artificial intelligence
• data mining
• machine learning
• data analysis

Determining if a moth is a luna moth or an emperor moth is an example of ___.

• regression
• classification
• clustering
• prediction

Features are values that ___ the things we wish to classify.

• conceal
• complicate
• generalize
• characterize

The experts who collect data on moths and label it with the species are called ___.

• biologists
• zoologists
• entomologists
• botanists

Data labeled with the actual species of the moth is called ___.

• raw data
• processed data
• labeled data
• unclassified data

The lines that separate different decision regions in a classification problem are called ___.

• boundaries
• classifiers
• segments
• decision boundaries

A table showing where a classifier gets things right or wrong is called a ___.

• classification table
• decision matrix
• confusion matrix
• scatter plot

The process of dividing the decision space into regions can be represented by a ___.

• neural network
• decision tree
• scatter plot
• support vector machine