%0 Journal Article %T RESEARCHING METHODS FOR PROCESSING TEXT INFORMATION AND REVIEWING THE STAGES OF AN ARTIFICIAL INTELLIGENCE MODEL CREATION AT PRODUCING CHATBOTS %A Ivanova, A.V. %A Kuz'menko, A.A. %A Filippov, R.A. %A Filippova, L.B. %A Sazonova, A.S. %A Leonov, Y.A. %K chatbot, neural network, text, lemmatization, vectorization, machine learning %J Automation and modeling in design and management %D 2021 %N 2021 %P 4 %I Bryansk State Technical University