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快速幂级算法 求RSA基础
快速幂级算法 求RSA基础-rapid power-based RSA algorithm for
- 2023-01-01 04:40:10下载
- 积分:1
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dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
- 2022-11-05 00:35:05下载
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计算文本文件行数
计算文本文件行数-Calculate rows number of text files
- 2022-04-22 02:58:41下载
- 积分:1
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铂金属温度计换算程式,用于知道金属阻值时求解温度值
铂金属温度计换算程式,用于知道金属阻值时求解温度值-platinum metal thermometer conversion formula for the resistance know when the metal temperature Solution
- 2023-03-03 10:10:04下载
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Cholesky分解方法
#包括;
- 2022-07-18 10:10:42下载
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tacticians were Newton and the Golden Section of a search algorithm C realized,...
运筹学中牛顿法和黄金分割法一位搜索的算法C++实现,我大二时自己写的作业程序。-tacticians were Newton and the Golden Section of a search algorithm C realized, I write his sophomore year at the operating procedures.
- 2022-01-31 19:41:40下载
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问题分类
TF-IDF(term frequency–inverse document frequency)是一种用于资讯检索与资讯探勘的常用加权技术, TFIDF的主要思想是:如果某个词或短语在一篇文章中出现的频率TF高,并且在其他文章中很少出现,则认为此词或者短语具有很好的类别区分能力,适合用来分类。TFIDF实际上是:TF * IDF,TF词频(Term Frequency),IDF反文档频率(Inverse Document Frequency)。TF表示词条在文档d中出现的频率。IDF的主要思想是:如果包含词条t的文档越少,也就是n越小,IDF越大,则说明词条t具有很好的类别区分能力。如果某一类文档C中包含词条t的文档数为m,而其它类包含t的文档总数为k,显然所有包含t的文档数n=m + k,当m大的时候,n也大,按照IDF公式得到的IDF的值会小,就说明该词条t类别区分能力不强。但是实际上,如果一个词条在一个类的文档中频繁出现,则说明该词条能够很好代表这个类的文本的特征,这样的词条应该给它们赋予较高的权重,并选来作为该类文本的特征词以区别与其它类文档。这就是IDF的不足之处。
- 2022-02-24 18:34:48下载
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不同版本的VOF程序 《运动界面追踪数值模拟方法》
不同版本的VOF程序 《运动界面追踪数值模拟方法》-Different VOF programs, thet are abtained from the book by Liu Ru Xun.
- 2022-05-15 17:39:18下载
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浮点转换器,可以对十进制定点数、浮点BCD码和二进制浮点操作数之间进行相互转换。...
浮点转换器,可以对十进制定点数、浮点BCD码和二进制浮点操作数之间进行相互转换。-float converters, and can set the decimal points. BCD floating-point and binary floating-point operation between several mutual conversion.
- 2023-06-13 08:20:04下载
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旅行salseman问题上的去噪方法的算法实现…
Implemantation of the noising method algorithm for traveller salseman problem on java.
- 2022-03-03 12:22:25下载
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