7. Same constraint graph as in the previous question. However, instead of running the AC-3 algorithm, this time we use forward checking to update the domains of each variable when assigning a value to node A.

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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7. Same constraint graph as in the previous question. However, instead of running the AC-3 algorithm, this
time we use forward checking to update the domains of each variable when assigning a value to node A.
Which of the variables B to F can now see their remaining domain of possible values changing during
forward checking?
(a) B and D
(b) B, C and D
(c) B, C, E and F
(d) B, C, D, E, and F
Transcribed Image Text:7. Same constraint graph as in the previous question. However, instead of running the AC-3 algorithm, this time we use forward checking to update the domains of each variable when assigning a value to node A. Which of the variables B to F can now see their remaining domain of possible values changing during forward checking? (a) B and D (b) B, C and D (c) B, C, E and F (d) B, C, D, E, and F
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