Efficient Computation of Matrix Chain

被引：0
|
作者：
Wang, Xiaodong [1 ]
Zhu, Daxin [1 ]
Tian, Jun [2 ]
机构：
[1] Quanzhou Normal Univ, Fac Math & Comp Sci, Quanzhou 362000, Peoples R China
[2] Fujian Med Univ, Sch Publ Hlth, Fuzhou, Peoples R China
来源：
PROCEEDINGS OF THE 2013 8TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE & EDUCATION (ICCSE 2013) | 2013年
关键词：
O(N) ALGORITHM; PRODUCTS; POLYGON;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We consider the matrix chain ordering problem to determine the optimal computation order of the matrix chain products. A new algorithm for the matrix chain ordering problem is presented. The time complexity of the presented algorithm is O(n log m), where n is the number of matrices in the chain and m is the number of local minimums in the dimension sequence of the given matrix chain. When m is a fixed constant, the new algorithm requires only O(n) time.
引用
收藏
页码：703 / 707
页数：5
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