Obtain a matrix, better known as document-term matrix (DTM), where rows correspond to documents and rows to terms.
a corpus obtained from a bibliographic database.
a list of row names for the resulting document-term matrix to bring traceability of the names of the articles from the initial database.
A quick process for obtaining a document-term matrix from a text corpus. The chosen method for weighting this matrix is the binary method, so entries of this matrix are
1 if the
i-th term belongs to the
j-th document and
matrix object i.e. a document-term matrix, weighted by the binary method.
rowNames argument is not provided, article indexes inside document-term matrix are going to be renumbered.
Andres Palacios email@example.com
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