Computes the cosine distance value between a bag of words and a set of TF-IDF weight vectors.
cosine_sim(data)
the list containing a word-bag and the TF-IDF object.
Senin Pavel and Malinchik Sergey, SAX-VSM: Interpretable Time Series Classification Using SAX and Vector Space Model. Data Mining (ICDM), 2013 IEEE 13th International Conference on, pp.1175,1180, 7-10 Dec. 2013.
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