TY JOUR TI METHODOLOGY OF THE informative features SELECTION FOR the object classification based on the principal component analysis KW bayesian approach KW object classification KW cluster analysis KW fire safety KW fire risk assessment JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Zikratov, I.A. AU Tekhterekov, S.A. AU Chizhov, V.A. PY 2014 IS 2014 PB Saint-Petersburg University of State Fire Service of Emercom of Russia