AI Flashcards
1
Q
AI vs Brain
Computer vs Human Brain Processing
A
- Human: Dendrites ==> cell body ==> Axon==> Terminals
- Computer: Input ==> Function ==> Output
- Need meaning and weighing for inputs(context dependent)
2
Q
AI Development
Perceptron
A
- 50s-60s
- Able to recognize faces but required too many man hours
- Not self learning yet ==) AI winter(1974-1980)
3
Q
AI Development
Simple Neural Network
A
- Input ==> Hidden Layers ==> Output ==> Processing Errors ==> Learning
4
Q
AI Development
Deep Learning
A
- Developed after simple neural networks created
- AlexNet = Image Recognition
- ChatGPT = Huge Dataset ≈ Human Brain
5
Q
AI Development
AI Categories
A
- Think like a Human
- Act like a Human
- Think Rationally
- Act Rationally
6
Q
AI Development
Eliza
A
- Modeled after therapist
- Weak AI
7
Q
AI Development
Turing Test
A
- 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
8
Q
AI Development
Types of AI
A
- Machine Learning
- Deep Learning
- Natural Language Processing
- Computer Vision
9
Q
What is AI
Machine Learning
A
- 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
10
Q
What is AI
Natural Language Processing
A
- AI that processes human language
- Voice assistants, chatbots etc.
11
Q
What is AI
Computer Vision
A
- Interpret and classify visual information, including movement
- Perceptron and AlexNet
