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. 2024 Nov 9;24(22):7191. doi: 10.3390/s24227191
Algorithm 5 Random Selection Algorithm
  •   1:

    Input: S a collection of sets made up by the user locations

  •   2:

    Output: S′⊆S, covering set

  •   3:

    function RANDOM SELECTION(S)

  •   4:

        G←∅

  •   5:

        C←0

  •   6:

        U←S

  •   7:

        while U≠∅ do

  •   8:

            select Si∈U based on a random selection of ui

  •   9:

            if C+ci≤L then

  • 10:

                 G←G∪Si

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                 C←C+ci

  • 12:

            end if

  • 13:

            U←U∖Si

  • 14:

        end while

  • 15:

        return G

  • 16:

    end function