Carrot2文档的相似性以及tf-idf矩阵中的有序文档索引如何？(Carrot2 documents similarity and how are the ordered documents indexes in the tf-idf matrix?)

 我正在尝试使用胡萝卜来确定两个文档之间的相似性。 是否有可能直接从框架中获得这种相似性？ 
 
 另外，我一直在研究tf-idf矩阵，并意识到行对应于所有单词和列到文档。 但是，如何识别哪个文档对应哪个列？ 
 
 例如，假设一个文档列表，列顺序将是列表中文档的顺序？ 
 
 例如： 
 
 列出docs = {doc1，doc2，doc3} 
 
 和 
 
 第0列= doc1 Coluns 1 = doc2 
 
 ... 
 
 这是？ 

I'm trying to determine the similarity between two documents using carrot. Is it possible get this similarity directly from the framework?
 
Additionally I've been studying the tf-idf matrix and realized that the rows correspond to the stemmed all words and columns to documents. However, how can I identify which document corresponds to which column?
 
For example, suppose a list of documents, the column order will be the order of the documents in the list?
 
Ex:
 
List docs = {doc1, doc2, doc3}
 
and
 
Column 0 = doc1 Coluns 1 = doc2
 
...
 
Is this?

原文：https://stackoverflow.com/questions/27800983