Slide 1Uncertainty Slide 2 environment Uncertain Agent agent ? sensors actuators ? ? ? model Slide 3 An Old Problem … Slide 4 Types of Uncertainty Uncertainty in prior…

Slide 1 1 Chapter 6 Section 1 – 4 Adversarial Search Slide 2 2 Outline Optimal decisions α-β pruning Imperfect, real-time decisions Slide 3 3 Games vs. search problems…

Slide 1 How Computers Play Chess Peter Barnum November 15, 2007 Artificial Intelligence 101 Slide 2 “This … raises the question ‘Can a machine play chess?’ It could…

Slide 1 Game-Playing Read Chapter 6 Adversarial Search Slide 2 Game Types Two-person games vs multi-person –chess vs monopoly Perfect Information vs Imperfect –checkers…

Slide 1 Decision Making Under Uncertainty Russell and Norvig: ch 16, 17 CMSC421 – Fall 2005 Slide 2 Utility-Based Agent environment agent ? sensors actuators Slide 3 Non-deterministic…

Slide 1 An eye for eye only ends up making the whole world blind. -Mohandas Karamchand Gandhi, born October 2 nd, 1869. Lecture of October 2 nd, 2001 Slide 2 Sunday, May…

Slide 1 Game-Playing Read Chapter 6 Adversarial Search Slide 2 State-Space Model Modified States the same Operators depend on whose turn Goal: As before: win or win amount…

Slide 1 1 CS 2710, ISSP 2610 R&N Chapter 4.1 Local Search and Optimization Slide 2 2 Search Types –Backtracking state-space search –Local Search and Optimization…