Recommender system for an academic supervisor with a matrix normalization approach. - Vladimir Kazakovtsev; Svyatoslav Oreshin; Alexey Serdyukov; Egor Krasheninnikov; Sergey Muravyov; Albert Bezvinnyi; Alexander Panfilov; Igor Glukhov; Yulia E. Kaliberda; Daniil Masalskiy; Timofey Podolenchuk; Maksim Khlopotov (CCRIS, 2020)