Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10333915 | Theoretical Computer Science | 2011 | 11 Pages |
Abstract
The maxima-finding is a fundamental problem in computational geometry with many applications. In this paper, a volume first maxima-finding algorithm is proposed. It is proved that the expected running time of the algorithm is N+o(N) when choosing points from CI distribution, which is a new theoretical result when the points belong to d(>2) dimensional space. Experimental results and theoretical analysis indicate that the algorithm runs faster than the Move-To-Front maxima-finding algorithm.
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Xiangquan Gui, Xiaohong Hao, Yuanping Zhang, Xuerong Yong,