Question

What among the following constitutes to the incremental formulation of CSP?

(a) Path cost

(b) Goal cost

(c) Successor function

(d) All of the mentioned

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Question is from Constraints Satisfaction Problems topic in section Problem Solving of Artificial Intelligence

Select the correct answer from above options

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Answer 1

Right answer is (d) All of the mentioned

The best I can explain: Initial state: The empty assignment ( ), in which all variables are unassigned.

Successor function: A value can be assigned to any unassigned variable, provided it does not conflict with previously assigned variables.

Goal test: The current assignment is complete.

Path cost: A constant cost (e.g., 1) for every step.