A* Path Finding
2 lectures 16 17-informed search algorithms ch 4.3
Heuristic Search Russell and Norvig: Chapter 4 Slides adapted from: robotics.stanford.edu/~latombe/cs121/2003/home.htm.
Cooperating Intelligent Systems Informed search Chapter 4, AIMA 2 nd ed Chapter 3, AIMA 3 rd ed.
1 Review Best-first search uses an evaluation function f(n) to select the next node for expansion. Greedy best-first search uses f(n) = h(n). Greedy best.
Artificial Intelligence Lecture
Announcements (1) Cancelled: –Homework #2 problem 4.d, and Mid-term problems 9.d & 9.e & 9.h. –Everybody gets them right, regardless of your actual answers.
P ROBLEM Write an algorithm that calculates the most efficient route between two points as quickly as possible.
Lecture 02 – Part A Problem Solving by Searching Search Methods : Uninformed (Blind) search
Informed search algorithms
Problem
