Artificial Intelligence: A Modern Approach
3rd Edition
ISBN: 9780136042594
Author: Stuart Russell, Peter Norvig
Publisher: Prentice Hall
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Chapter 6, Problem 16E
Explanation of Solution
Constraint:
A constraint is a restriction on the possible values of two or more variables. For example, a constraint might say that “A = a” is not allowed in conjunction with “B = b”.
Backtracking search:
Backtracking search is a form of depth-first search in which there is a single representation of the state that gets updated for each successor, and then must be restored when a dead end is reached
Arc consistent:
A directed arc from variable “A” to variable “B” in a CSP is arc consistent if, for every value in the current domain of “A”, there is some consistent value of “B”...
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Artificial Intelligence: A Modern Approach
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