Beyond Classical Search Chapter 4

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10 Questions

What is hill-climbing search often referred to as?

Greedy local search

What is the primary goal of hill-climbing search?

To reduce the cost function

What is the heuristic cost function used in the 8-queens problem?

Number of queen pairs that are attacking each other

What is the disadvantage of hill-climbing search?

It gets stuck in local minima

What is the characteristic of hill-climbing search that differentiates it from other search strategies?

It does not maintain a search tree

What is the purpose of the objective function in hill-climbing search?

To determine the direction of increasing value

What happens when the neighbor's cost is higher than the current state in hill-climbing search?

The algorithm terminates the search

What is the main difference between hill-climbing search and simulated annealing?

Hill-climbing search is deterministic, while simulated annealing is stochastic

What is the main advantage of hill-climbing search over local beam search?

Hill-climbing search is simpler to implement

What is the purpose of the heuristic cost function in hill-climbing search?

To evaluate the quality of the current state

This quiz covers local search algorithms such as hill-climbing search, simulated annealing search, and local beam search. It also explores heuristic search strategies and local search algorithms in optimization problems.

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