1. Greg GrudicIntroduction to AI1 Introduction to Artificial Intelligence CSCI 3202 Fall 2007 Greg Grudic

2. Questions? Greg GrudicIntroduction to AI2

3. This Class 5 Minute quiz. More project details Robot demo outside Greg GrudicIntroduction to AI3

4. Quiz 1 (5 min) Briefly, please state what you think differentiates the following: –a successful applications of AI (here defined as an AI system being better than the human), and, –an unsuccessful application of AI (here defined by the human being better than the AI system) Put “Quiz 1”, your name and student number at the top of the page. Recall that: –Successful AI: Checkers, Chess, Robot factories –Unsuccessful AI: GO, Expert Systems, Unstructured robotics Greg GrudicIntroduction to AI4

5. A Possible Answer: Quiz 1 Successful applications: –have a limited search space (well understood). –World (or environment) can be simulated accurately. Unsuccessful applications: –Search space too large (or not well understood). –World (or environment) cannot be simulated. Greg GrudicIntroduction to AI5

6. Project Info (1) Starts September 30. Will be divided into 5, two week periods: –The sub-project during each period is well defined and based on lecture notes. –Your group will need to hand in the sub-project 2 weeks after it has been assigned. –Each sub-project will be worth an equal amount. Greg GrudicIntroduction to AI6

7. Greg GrudicIntroduction to AI7 World Agent Sensing Computation Action physical world robotics Internet Computer program game data received from the world Plan actions based on sensor observations and the results of previous actions “Move” the agent to some new state in the worlds Project Info (2): Each sub-project will focus on one part of the Agent: sensing, computation, or action

8. Next Class Continued introduction to AI Questions? Greg GrudicIntroduction to AI8

9. Follow me to the Robot Demo! Greg GrudicIntroduction to AI9