It is a new concept-mining-based text vectorization method called Bag of weighted Concepts BoWC. It vectorizes a document according to the concepts information it contains, by clustering word vectors to create concepts, then uses the frequencies of these concept clusters, enriching them with similarity information of cluster words to create
This method was published in the peer-reviewed scientific journal: Izvestia SFedU. Technical science (Известия ЮФУ. Технические науки)