Document Vector

This node creates a document vector for each document representing it in the terms space. The values of the feature vectors can be specified as boolean values or as values of a specified column i.e. an tf*idf column. The dimension of the vectors will be the number of distinct terms in the BoW.

Input ports

1. Type: Table
   Documents input table
   The input table containing the bag of words.

Output ports

1. Type: Table
   Documents output table
   An output table containing the documents with the related document vectors.
2. Type: DocumentVectorPortObject
   Model output
   A model containing node settings as well as column names of the term feature space.