TY JOUR TI SCHEDULING ALGORITHMS BASED ON PROCESS SEMANTIC KNOWLEDGE NETWORKS KW automation of the planning of the learning process KW structuring knowledge KW semantic network JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Podruzhkina, T.A. AU Fedorov, D.Y. PY 2017 IS 2017 PB Saint-Petersburg University of State Fire Service of Emercom of Russia