Subject

    Computer Science

    Topic

    Artificial Intelligence

    Greedy best-first search is, in general, ____.

    a)
    both complete and optimal
    b)
    neither complete nor optimal
    c)
    optimal but not complete
    d)
    complete but never fast

    Explanation

    Using only h(n) can lead it down a wrong path or into loops, so it may miss the cheapest (or any) solution.

    Find Tutors

    View all Tutors