On Finding Skyline Points for Range Queries in Plane
نویسندگان
چکیده
We consider the dominating point set reporting problem in two-dimension. We propose a data structure for finding the set of dominating points inside a given orthogonal query rectangle. Given a set of n points in the plane, it supports 4-sided queries in O(log n+k), where k is size of the output, using O(n log n) space. This work can be of application when range queries are generated using mobile devices with limited display capacity.
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