Pyramid computer solutions of the closest pair problem
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چکیده
منابع مشابه
Pyramid Computer Solutions of the Closest Pair Problem
Given an N x N array of OS and Is, the closest pair problem is to determine the minimum distance between any pair of ones. Let D be this minimum distance (or D = 2N if there are fewer than two Is). Two solutions to this problem are given, one requiring O(log( N) + D) time and the other O(log( N)). These solutions are for two types of parallel computers arranged in a pyramid fashion with the bas...
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ژورنال
عنوان ژورنال: Journal of Algorithms
سال: 1985
ISSN: 0196-6774
DOI: 10.1016/0196-6774(85)90038-0