AI

Question 1

AI vs Brain

Computer vs Human Brain Processing

Answer 1

• Human: Dendrites ==> cell body ==> Axon==> Terminals
• Computer: Input ==> Function ==> Output
• Need meaning and weighing for inputs(context dependent)

Question 2

AI Development

Perceptron

Answer 2

• 50s-60s
• Able to recognize faces but required too many man hours
• Not self learning yet ==) AI winter(1974-1980)

Question 3

AI Development

Simple Neural Network

Answer 3

• Input ==> Hidden Layers ==> Output ==> Processing Errors ==> Learning

Question 4

AI Development

Deep Learning

Answer 4

• Developed after simple neural networks created
• AlexNet = Image Recognition
• ChatGPT = Huge Dataset ≈ Human Brain

Question 5

AI Development

AI Categories

Answer 5

1. Think like a Human
2. Act like a Human
3. Think Rationally
4. Act Rationally

Question 6

AI Development

Eliza

Answer 6

• Modeled after therapist
• Weak AI

Question 7

AI Development

Turing Test

Answer 7

• determine if a machine can exhibit intelligent behavior equivalent to, or indistinguishable from, that of a human
• Individual communicated via text with human and machine
• Judge has to tell them apart, if fails then machine ≈ human brain

Question 8

AI Development

Types of AI

Answer 8

• Machine Learning
  
  • Deep Learning
• Natural Language Processing
• Computer Vision

Question 9

What is AI

Machine Learning

Answer 9

• AIs which us alot of labeled data to make predictions and decisions
• Subset = Deep Learning
• Includes many AIs that exist today in many different sectors

Question 10

What is AI

Natural Language Processing

Answer 10

• AI that processes human language
• Voice assistants, chatbots etc.

Question 11

What is AI

Computer Vision

Answer 11

• Interpret and classify visual information, including movement
• Perceptron and AlexNet