TY CONF TI RECOMMENDER SYSTEMS, FORECASTING, AND NLP: CONCEPTS AND APPLICATION IN A GADGET SELECTION WEBSITE PROJECT KW recommender system KW website KW gadget selection assistant KW forecasting KW NLP KW natural language processing KW project JO MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2026 AU Chernykh, Y.V. AU Avilova, O.A. AU Netesova, S.V. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov