• Cosmic Cleric@lemmy.world
    link
    fedilink
    English
    arrow-up
    1
    arrow-down
    8
    ·
    11 months ago

    The parent comment said that binary search is useful in situations like bike thefts where visual cues are present, and not useful in situations where visual cues are not present.

    Just repeating myself at this point, but I was responding to this (the bolded part) …

    Part of my job is to review security footage for reported incidents.

    If there is a long-lasting visual cue that the event has or has not happened yet (e.g. a window is either broken or not), then a binary search is very useful.

    If the event lasts only a moment and leaves no visual cue (e.g. an assault), then binary search is practically useless.

    I disagree with the “leaves no visual cue” part, as I’ve commented on. There’s ALWAYS something caught on the video to help determine things. Maybe not enough, but never nothing.

    • starman2112@sh.itjust.works
      link
      fedilink
      arrow-up
      7
      ·
      11 months ago

      I disagree with the “leaves no visual cue” part, as I’ve commented on. There’s ALWAYS something caught on the video to help determine things. Maybe not enough, but never nothing.

      Then you should be responding to the “leaves no visual cues” part, not the “binary search is useless” part. If there WERE a situation that left no visual cues, THEN binary search WOULD be useless. It does not matter whether there ARE such situations.

      • Cosmic Cleric@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        arrow-down
        8
        ·
        11 months ago

        Then you should be responding to the “leaves no visual cues” part, not the “binary search is useless” part.

        I did, by disagreeing with that statement, and listing reasons why.

        • starman2112@sh.itjust.works
          link
          fedilink
          arrow-up
          7
          arrow-down
          1
          ·
          edit-2
          11 months ago

          No, you are either lying or wildly confused. You explicitly just stated that what you were responding to was the “binary search is useless” part. If you were responding to the “leaves no visual cues” part, you would have bolded it. You just said that what you responded to was the “binary search is useless” part. That means that logically, your argument IS that even in situations where there are no visual cues, binary search WOULD be useful, which is incorrect.