Computers Test Flashcards
vocab words
what is machine learning
patterns and make decisions
how computers recognize patterns and make decisions without being explicitly programmed
what are features
make decisions
the input that a model uses to make decisions
what is a model
make decisions
a computer program designed to make a decision
supervised learning
human trains
when a human trains a model to learn with examples
training
giving examples so
giving examples to a model so it can learn
unsupervised learning
patters no labels
finding patterns in data that doesn’t have any labels
categorical data
p
data that can be separated into groups
numerical data
data that can help measured or counted
classification
preficting catergory
predicting a category based on other features
bias
de prioritze
when a decision favors some things and de-prioritizes or excludes others
ai and robotics enable us to do work that is…
too dangerous and not possible for humans or done more effectively by a machine
you see someone playing your favorite song on a piano. After they leave you sit at the piano and press random notes on the piano until you start to re-create the melody from the song.
unsupervised
You go to a swim coach who helps you learn how to swim in a pool. you watch them demonstrate basic strokes before practicing on your own
supervised
The elders in your family show you how to cook meals from recipes past down from generation of generation. You read the recipe and watch them cook the first meal before trying to make it yourself.
supervised
A toddler watches all of the adults in their life, walk around the house. Eventually, after a lot of falling and stumbling, they learn to find their balance and start walking.
unsupervised
