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STRATEGI PENCARIAN DENGAN INFORMASI (INFORMED SEARCH STRATEGY)
OUTLINE Best-first search Greedy best-first search A * search Heuristics Local search algorithms Hill-climbing search Local beam search Genetic algorithms
GREEDY BEST-FIRST SEARCH EXAMPLE
A * SEARCH EXAMPLE
STATEGI PENCARIAN LOKAL (LOCAL SEARCH)
HILL-CLIMBING SEARCH Local search
HILL-CLIMBING SEARCH Problem: depending on initial state, can get stuck in local maximal
HILL-CLIMBING SEARCH: 8-QUEENS PROBLEM h = number of pairs of queens that are attacking each other, either directly or indirectly h = 17 for the above state
HILL-CLIMBING SEARCH: 8-QUEENS PROBLEM A local minimum with h = 1
END OF SLIDE
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