%0 Journal Article %A Stefanos Ougiaroglou %A Georgios Evangelidis %T Efficient data abstraction using weighted IB2 prototypes %J Computer Science and Information Systems %D 2014 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2014_11_2_a12/ %F CSIS_2014_11_2_a12