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mathmodel2
说明: 1.1 背包问题
有一个徒步旅行者,已知他能承受的旅行背包的重量不超过a(kg)。设有n种物品可供他选择装入背包,这n种物品分别编号为1,2,…,n。其中第i种物品每件的重量为ai(kg),其使用价值(指一件第i种物品对旅行者来说所带来的好处的一种数量指标)为ci(i=1,2,…,n)。问这位旅行者应如何选择携带这n种物品的件数,使得总价值最大?
(1.1 knapsack problem is a hikers. he is known to travel to withstand the weight of the backpack not exceed a (kg). N Species with articles for his choice loaded backpack, n product were numbered 1, 2, ..., n. I first of which product each ai of the weight (kg), its value (i refers to a section of the types of items travelers the benefits brought by a number of indicators) for the ci (i = 1, 2, ..., n). Asked how travelers who choose to bring this product to the n pieces, making the total value of the largest?)
- 2006-04-13 18:47:43下载
- 积分:1
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Car-Pooling
This is a car pooling application in which passenger book a ride .
- 2014-11-11 14:38:41下载
- 积分:1
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ux
说明: Ux profile in boundary layer
- 2013-12-12 15:07:28下载
- 积分:1
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RFR
好用的随机森林回归(RFR),也可用与分类。基于以编译的mex84,可实现bias-correction。回归预测精度较高(applicable random forrest regression,can also be used for classification。Regress with bias-correction 。can achieve high accuracy)
- 2020-09-03 18:18:10下载
- 积分:1
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fuzzy-PID
fuzzy 和PID的simulink仿真程序算法,实现了模糊控制和PID控制的仿真(fuzzy simulink simulation program and PID algorithm, fuzzy control and PID control simulation)
- 2011-06-24 21:36:31下载
- 积分:1
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hanningiectest
对于IEC谐波检测的程序,采用hanning窗函数,然而求解(For the IEC harmonic detection process, using hanning window function, but the solution)
- 2009-12-13 11:24:42下载
- 积分:1
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waveletpaper
一大学生编写的基于小波理论的图像重构和降噪演示,理论例程适合初学(image identification by wavelete
)
- 2010-12-03 14:56:00下载
- 积分:1
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lectureintroductiontoploting
maltlab 仿真 绘图 介绍 ppt(matlab simulation plot introduction ppt)
- 2010-05-17 16:07:09下载
- 积分:1
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power-flow
很精准的潮流计算,适合100节点内的的潮流计算(power flow)
- 2021-04-23 10:08:48下载
- 积分:1
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System-Dynamic-Model
根据人口趋势模拟未来航天系统需求增长趋势(Simulated future aerospace systems based on population trends in demand growth)
- 2013-10-20 10:34:48下载
- 积分:1