Top "Term-document-matrix" questions

A document-term matrix or term-document matrix is a mathematical matrix that describes the frequency of terms that occur in a collection of documents.

Term document matrix and cosine similarity in Python

I have following situation that I want to address using Python (preferably using numpy and scipy): Collection of documents that …

python numpy scipy term-document-matrix
Create dfm step by step with quanteda

I want to analyze a big (n=500,000) corpus of documents. I am using quanteda in the expectation that will be …

r text-analysis term-document-matrix quanteda