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svm_multiclass.tar
用c语言写的基于SVM的多分类源码,来自康奈尔大学,性能良好(C language used SVM-based classification of multi-source, from Cornell University, the performance of good)
- 2007-10-23 21:29:40下载
- 积分:1
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JHGJGHJGFJG
题目:取一个整数a从右端开始的4~7位。
程序分析:可以这样考虑:
(1)先使a右移4位。
(2)设置一个低4位全为1,其余全为0的数。可用~(~0<<4)
(3)将上面二者进行&运算。
2.程序源代码:(Topic: take an integer a from the right end of the four to seven began.
Program analysis: it can be to consider:
(1) to make a move to the right four.
(2) sets a low four total for the 1, all the rest for 0 of the number. Can be used to (~ 0 < < 4)
(3) will above the difference and operations.
2. The source code:)
- 2012-05-26 20:20:03下载
- 积分:1
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mail
基于mfc的c++编程的通讯录管理系统,非常友善的使用的管理系统,方便用户使用和实现通讯录的管理(Mfc-based programming in c++ address book management system, very friendly to-use management system, user-friendly and achieve the management of contacts)
- 2009-10-17 22:50:08下载
- 积分:1
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PSO-code
本文分析了粒子群优化算法的原理,研究了粒子在搜索空间飞行的轨迹,分析了使粒子群收敛的参数设置,并根据算法的特点总结了应用粒子群优化算法的步骤,给出算法中的经验参数设置.并且对每一次改进的利弊都作出了分析与对比,为再一次改进作好准备。经过多次的算法改进与实验测试,再跟据实验数据的比较,验证了本算法改进的可行性,同时应用PSO算法解决TSP问题是一种崭新的尝试.(Design and Simulation of Particle Swarm Optimization)
- 2014-09-28 21:05:31下载
- 积分:1
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2009shiyan1
2、Socket编程
凡是基于网络应用的程序都离不开Socket。 与网络有关的简单VC编程 Socket的意思是套接字,是计算机与计算机之间通信的接口。使用Winsock提供的API函数是最基本的网络编程技术。
(2 Socket programming any web-based application programs can not be separated Socket. Simple VC network-related programming meant Socket socket, is communication between the computer and computer interface. Use Winsock provides API functions is the most basic network programming.)
- 2009-11-12 15:06:31下载
- 积分:1
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24
- 2005-11-23 10:19:33下载
- 积分:1
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Prim
编程实现Prim算法,基于最小堆数据结构,生成最小代价生成树。
(其中随机生成点和边,形成连通图)
根据输入的顶点数的不同,分析时间复杂度。(Implement Prim’s algorithms based on min-heap and disjoint set data structure for constructing a minimum cost spanning tree.
Generate weighted undirected complete graph for given size n according to the following approach:
1) Randomly generate n points ( ) on a plane
2) Randomly generate k pairs of points as edges of the graph.
3) The weight of an edge of the graph is defined as the the Euclidean distance between two endpoints of the edge.
)
- 2011-06-11 16:28:53下载
- 积分:1
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MFCDraw
MFC 画图程序
包括了所有画图的功能!
里面包括了源代码,相当好用!(MFC Paint program to include all the functions of drawing! Which includes source code, very easy to use!)
- 2020-11-19 10:09:37下载
- 积分:1
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Houghtranslate
这个是图像处理中的hough变换的C++源代码,工需要的同学参考学习。(This is the image processing hough transform C++ source code, engineering students need to learn.)
- 2013-09-07 00:28:11下载
- 积分:1
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bollcode
matlab计算股市的代码,可以帮助你分析股市,胜券在握!(matlab code for stocks)
- 2009-05-03 08:56:40下载
- 积分:1