%0 Journal Article %A Mária Bieliková %A Michal Kompan %A Dušan Zeleník %T Effective Hierarchical Vector-based News Representation for Personalized Recommendation %J Computer Science and Information Systems %D 2012 %V 9 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2012_9_1_a14/ %F CSIS_2012_9_1_a14