《算法分析与设计》中的 “矩阵连乘程序”给定n个矩阵{A1,A2,…,An},其中Ai与Ai+1是可乘的,i=1,2 ,…,n-1。由于矩阵满足乘法的结合律,根据加括号的如何确定计算矩阵连乘积的计算次序,使得依此次序计算矩阵连乘积需要的数乘次数最少。
上传时间: 2015-11-22
上传用户:ma1301115706
FDTD for 2D metal plane object, It is very valuable reference because is the basement for 3D FDTD program.
标签: FDTD for reference basement
上传时间: 2015-12-08
上传用户:古谷仁美
问题描述 给定n个矩阵A1,A2,…,An,其中,Ai与Aj+1是可乘的,i=1,2,…,n-1。 你的任务是要确定矩阵连乘的运算次序,使计算这n个矩阵的连乘积A1A2…An时总的元素乘法次数达到最少。 例如:3个矩阵A1,A2,A3,阶分别为10×100、100×5、5×50,计算连乘积A1A2A3时按(A1A2)A3所需的元素乘法次数达到最少,为7500次。
标签: 矩阵
上传时间: 2013-12-20
上传用户:banyou
You imagine? Right, there s more than one possibility, this time I ll give you tree. One for your private data, one for the common data in order to receive data from other applications like Excel, WinWord etc. and at last, I ll give you a handy-dandy class you can derive ANY MFC object from, to make it a drop target
标签: possibility imagine Right there
上传时间: 2013-12-21
上传用户:jichenxi0730
Computer Chinese Chess,一个台湾人写的介绍中国象棋AI研究现状的文章,同时还提到了Computer Olympiaids,即中国象棋AI的奥林匹克比赛。
上传时间: 2016-01-22
上传用户:LouieWu
面向对象的模拟退火法,这个经典的算法不用多说了吧?AI的经典,附数据
上传时间: 2016-01-31
上传用户:x4587
关于图象分割性能评估的评述。概述了图象分割性能评估的发展,总结了分割性能评估的基本理论框架:确定图象分割性能评估指标、构造评估测试图象集、评估模型与实验分析,以及分割性能评估的常用方法:统计法、分析法、基于AI的方法和混合法。对评估模型的设计作了一些尝试性的探讨。
上传时间: 2013-12-27
上传用户:chenjjer
五子棋的实现 博弈,该文档叫你如何一步一步实现五子棋,可以说是一个相当不错的ai算法
标签:
上传时间: 2013-12-03
上传用户:天诚24
Foundations of Python Network Programming leads readers through every aspect of client and server programming with Python. Python is a new and innovative scripting language. It is set to replace Perl as the programming language of choice for scripters and for serious application developers wanting a feature rich yet simple language to deploy their products in. This book features extensive examples that not only demonstrate important concepts and practices, but also provide a cadre of fully-functional stand-alone programs. Readers can use the examples as the basis and building blocks for their own software
标签: Foundations Programming Network readers
上传时间: 2013-12-16
上传用户:小码农lz
矩阵乘法是线性代数中最常见的运算之一,它在数值计算中有广泛的应用。若A和B是2个n×n的矩阵,则它们的乘积C=AB同样是一个n×n的矩阵。
上传时间: 2016-03-12
上传用户:13681659100