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Description: ti－idf算法，实现对中文文档的检索，把多篇文档中的词，按照权值从小到大进行排列（词语以文本中的词库为准）
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Size: 648705 |
Author: min |
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Description: ti－idf算法，实现对英文文档的检索，把多篇文档中的词（英文单词），按照权值从小到大进行排列
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Size: 377755 |
Author: min |
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Description: 关于TF-IDF排序问题,对于中文文档都能用的很方便的...需要的可以看一下子
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Size: 1114114 |
Author: 张声圳 |
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Description: 统计词频，和对文档进行分词处理，计算tf-idf值，JAVA实现
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Size: 36755 |
Author: doris_227@163.com |
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Description: ti－idf算法，实现对中文文档的检索，把多篇文档中的词，按照权值从小到大进行排列（词语以文本中的词库为准）-ti-idf algorithm, the realization of the Chinese document retrieval, to document more than words, in accordance with the right values from small to large to carry out with (the words to the thesaurus text shall prevail)
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Size: 648192 |
Author: min |
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Description: ti－idf算法，实现对英文文档的检索，把多篇文档中的词（英文单词），按照权值从小到大进行排列-ti-idf algorithm, the realization of the English document retrieval, to document more than words (English words), in accordance with the right values to be ranked from small to large
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Size: 377856 |
Author: min |
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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: 用java编写的tf*idf
结果输出txt文本，方便作后来的聚类矩阵-Using java prepared tf* idf results txt text output, convenient for the subsequent clustering matrix
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Size: 1024 |
Author: 冀振兴 |
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Description: 关于TF-IDF排序问题,对于中文文档都能用的很方便的...需要的可以看一下子-On the TF-IDF scheduling problem, for Chinese documents can be very convenient to use ... need to see all of a sudden
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Size: 1114112 |
Author: 张声圳 |
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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: JAVA实现文本聚类，用到TF/IDF权重，用余弦夹角计算文本相似度，用k-means进行数据聚类等数学和统计 知识。-JAVA realization of text clustering, using TF/IDF weight, calculated using cosine angle between the text of similarity, using k-means clustering for data such as mathematical and statistical knowledge.
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Size: 1024 |
Author: 优优 |
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Description: TF-IDF matrix calcualtor
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Size: 1024 |
Author: Manoj |
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Description: documents classification and words statiscs TF/IDF etc
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Size: 65536 |
Author: aurangzeb |
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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: tf-idf 算法对文章进行词汇统计,包括各个词的权值，出现次数等-tf-idf algorithm vocabulary statistics articles, including the right of the value of each word, frequency, etc.
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Size: 66560 |
Author: gujun |
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Description: tf-idf算法代码的一个实现，简单的小程序-tf-idf algorithm for an implementation of the code, a simple applet
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Size: 240640 |
Author: longhorn1987 |
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Description: TF (Term Frequency)/IDF (Inverse Document Frequency) 搜索算法的JAVA实现-TF/IDF algorithm in JAVA
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Size: 36864 |
Author: angus |
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Description: simple TF-IDF Algorithm for text mining
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Size: 1817600 |
Author: LadyHacker |
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Description: The tf–idf weight (term frequency–inverse document frequency) is a weight often used in information retrieval and text mining. This weight is a statistical measure used to evaluate how important a word is to a document in a collection or corpus. The importance increases proportionally to the number of times a word appears in the document but is offset by the frequency of the word in the corpus. Variations of the tf–idf weighting scheme are often used by search engines as a central tool in scoring and ranking a document s relevance given a user query.
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Size: 5120 |
Author: oplachko84 |
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Description: 用于计算TF-IDF权重值，便于后续进行特征提取等工作(for calculating the weighted value of TF-IDF)
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Size: 1024 |
Author: 嘻嘻ya |
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