In an optimal A* search, a- describe the problem of a heuristic function that overestimates the cost. How does it effect the solution? Give an example. b-is a heuristic method that underestimates the cost admissible? How does it effect the solution? Give an example
In an optimal A* search, a- describe the problem of a heuristic function that overestimates the cost. How does it effect the solution? Give an example. b-is a heuristic method that underestimates the cost admissible? How does it effect the solution? Give an example
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Transcribed Image Text:In an optimal A* search,
a- describe the problem of a heuristic function that overestimates the cost. How
does it effect the solution? Give an example.
b-is a heuristic method that underestimates the cost admissible? How does it effect
the solution? Give an example
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