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Description: tfidf算法实现
/*
* This program reads a file of inverse document frequency (idf)
* values, and reads each file in a list containing term frequency
* values, with each line containing an index number and a frequency
* value. It writes an output file for each input file with the tf x
* idf values.
*/-tfidf algorithm/** This program reads a file of inverse document frequency (idf)* values, and reads each file in a list containing term frequency* values, with each line containing an index number and a frequency* value. It writes an output file for each input file with the tf x* idf values.* /
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Size: 1024 |
Author: sisn |
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Description: 一本国外网站下载的时频分析的权威资料。我看过了，写得挺有深度的，总结得很好-A foreign Web site to download the time-frequency analysis of authoritative information. I have read, write, did well depth, summed it up well
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Size: 1100800 |
Author: 赵欣 |
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Description: 统计文本中词语的TFIDF，从而抽取文本中的关键词-Statistical terms in the text of TFIDF, in order to extract the text of the words
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Size: 5175296 |
Author: 郭丽 |
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Description: tf-idf用于文档聚类，权重计算，用MATLAB实现的，自己编写非常好用！-tf-idf for Document Clustering, weight calculation, use MATLAB to achieve, I have written is very easy to use!
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Size: 1024 |
Author: yifan |
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Description: tf-idf 是进行词频统计的程序,可对词频进行统计，是实现文本分类的前期操作方法！-term frequency invers ducuments frequency
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Size: 2048 |
Author: 姜英杰 |
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Description: 2d TF/SF plane wave source FDTD code
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Size: 3072 |
Author: tanxinhui |
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Description: tfidf 是個非常普遍作用在文件檢索的功能，輸入為一個[i*j]的term-frequence的矩陣，輸出為[i*j]的tfidf值-tfidf has been applied on the task of text process. The input of the function is a [i*j] term-frquency matrix. The output is a [i*j] of which element is calculated by the tfidf measure.
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Size: 1024 |
Author: Chien-Hsing Chen |
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Description: TFIDF source code for the java programs
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Size: 15360 |
Author: Ameya |
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Description: 用于计算文档向量的TFIDF权值，代码使用Java语言写的-Used to calculate the document vector of TFIDF weight, code written using the Java language
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Size: 1024 |
Author: 薛超 |
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Description: tf*idf algoritm is a famouse algoritm in text mining.
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Size: 3072 |
Author: morteza |
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Description: tfidf matlab实现，很使用，代码简洁很好很强大很好很强大-tfidf matlab implementation, it is used, the code is very simple and very good very good very strong strong
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Size: 1024 |
Author: wangyifei |
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Description: 伪随机码生成代码，包括m序列，gold序列，kasami序列，以及寻找m序列优选对和计算自相关和互相关的功能。-PN Code Generator, including m, gold and kasami.
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Size: 157696 |
Author: Tong Da |
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