Lecture 1
- Lecture 1
- Video
- Topics
- 2001: The space odyessey
- The Turing test
- Chatbots
- Games
- What is Intelligence
- What is Artificial Intelligence
- Other Disciplines
- Building Systems that act like humans : Turing Test
- Systems that act like humans
- Solving the Turing Test : Eliza
- HAL
- Components reqd to build a smart cmputer
- Evaluatives
- Textbook
Video
Topics
- Introductory Concepts
- Intelligence definition
- Artificial Intelligence
- History of AI
- Core Concepts
- Search
- algos
- search capacity
- tool for prob solving
- Heuristics search
- heuristic = rule
- allows to follow rule blindly
- and if u follow it, most of times, u will achieve goal u set
- eg: if I am lost, I will always move North
- Representation
- Uncertainity
- concept of probability - Bayes thm, conditional prob, etc
- Markov Decision process
- Search
- Success Stories
- Where are we headed?
- Private AI - privacy concerns
- Edge AI - doing AI using edge devices (Smartphones, etc)
2001: The space odyessey
- Science fiction movie
The Turing test
- machine made by IBM which defeated then Chess Champion
- machine = deep blue
Chatbots
- Alexa, Siri, Cortona
Games
- Tic-Tac-Toe
- Dots & Boxes
- Adverserial Game playing
What is Intelligence
- The capacity to learn and solve problems (Websters Dictionary)
- the ability to solve novel problems
- act rationally
- act like humans
- Ability to generalize
- There is a test on some topics
- and some practice probs are given
- Solving those, u learn some tricks/ways to solve the probs
- and if u solve all these, u r likely to solve probs coming in exams
What is Artificial Intelligence
- making computers that think
- the automation of activities we associate with human thinking like decision making, learning
- art of creating machines that perform functions that require intelligence when performed by ppl
- the study of mental faculties through the use of computational models
Other Disciplines
Building Systems that act like humans : Turing Test
- Deep Blue has been trained to play chess
- we r building systems which are specialized : can do one particular thing
Systems that act like humans
- Turing test scenario
- Subtle point is what questions you asked
Solving the Turing Test : Eliza
- ALICE
-
alice has memory
-
Alice vs Eliza
HAL
Components reqd to build a smart cmputer
- Fast hardware
- as fast as human brain
- Foolproof Software
- bug-free s/w
- can it play chess at grandmaster level
- speech interaction?
- speech synthesis
- recognition
- understanding
- image recognition and understanding
- learning?
- planning and decision-making?
Evaluatives
- 3 tests
- an assignment or quiz
- compre
Textbook
- Norwig