%0 Journal Article %A Iaremko, Iaroslav %A Senkerik, Roman %A Jasek, Roman %A Lukastik, Petr %T An effective data reduction model for machine emergency state detection from big data tree topology structures %J International Journal of Applied Mathematics and Computer Science %D 2021 %P 601-611 %V 31 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2021_31_4_a4/ %G en %F IJAMCS_2021_31_4_a4