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In the 2D point searching problem, the goal is to preprocess n points P={p 1 ,...,p n } in the plane so that, for an online sequence of query points q 1 ,...,q m , it can quickly be determined which (if any) of the elements of P are equal to each query point q i . This problem can be solved in O(logn) time by mapping the problem to one dimension. We present...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.