CONTAINS_TERM_relationships_utf8.txt
Tsvetanka Georgieva‐Trifonova, Miroslav Galabov, Donika Valcheva, Teodor Kalushkov · Harvard Dataverse · 2019
The relationships of type CONTAINS_TERM between nodes for terms and nodes for customer reviews are designed to store the weight values of the terms defined in VSM (vector space model) representation of the documents. Their attributes are: tf_idf – TF–IDF measure of a term termName in a document d; tf – the frequency of a term termName in a document d; tc – the count of the term occurrences of termName in a document d.