The following node is available in the Open Source KNIME predictive analytics and data mining platform version 2.7.1. Discover over 1000 other nodes, as well as enterprise functionality at http://knime.com.

BoW creator

This node creates a bag of words (BoW) of a set of documents. A BoW consists of at least two columns, one containing the documents and one containing the terms occurring in the corresponding document. A row represents a tupel of a term contained in the related document.

Ports

Input Ports
0 The input table containing the documents.
Output Ports
0 An output table containing the bag of words.
This node is contained in KNIME Textprocessing Plug-in provided by KNIME GmbH, Konstanz, Germany.