Machine Learning

Question 1

AI

Answer 1

Artificial Intelligence

- teaches computers to do things that normally require human intelligence.

Question 2

Rekognition

Answer 2

allows you to automate image and video analysis

• identify custom labels in images and video
• face and text detection in images and video

Question 3

Example use case for Rekognition

Answer 3

analyze pizza images to see if pizzas are being made properly

Question 4

Comprehend

Answer 4

a natural language processing service that finds relationship in text

Question 5

Example use case for Comprehend

Answer 5

reviewing social media posts or comments to look for words that show customer sentiment (tasty, delicious, bad, etc.)

Question 6

Polly

Answer 6

turns text into speech

- can be downloaded and replayed in MP3 format

Question 7

Sage Maker

Answer 7

flagship Machine Learning service on AWS

• helps you build, train and deploy machine learning models quickly
• provides Deep Learning AMIs

Question 8

Deep Learning AMIs

Answer 8

EC2 instances with high compute capacity for machine learning

Question 9

Example use case for Sage Maker

Answer 9

• Netflix recommendation engine

- Amazon recommendations

Question 10

Translate

Answer 10

real time batch language translation

supports many language and content formats

Question 11

Use case for Translate

Answer 11

adding localization to a website

Question 12

Lex

Answer 12

helps you build conversational interfaces like chat bots

- recognizes speech and understands language

Question 13

Example use case for Lex

Answer 13

Alexa