Subject

    Computer Science

    Topic

    Artificial Intelligence

    Memory is severely limited and any solution is acceptable in a finite tree. Which basic strategy uses linear-depth memory?

    a)
    Breadth-first search
    b)
    Uniform-cost search
    c)
    Bidirectional breadth-first search
    d)
    Depth-first search

    Explanation

    Depth-first search stores the current path and limited siblings rather than an entire wide frontier.

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