Pertovsky, Alexey B.Karagiannis, DimitrisMayr, Heinrich C.2019-08-122019-08-1220063-88579-178-1https://dl.gi.de/handle/20.500.12116/24183The paper considers a technique for ordering objects that are described with many quantitative and/or qualitative attributes and may exist in several copies. Such multi-attribute objects may be represented as multisets or sets with repeating elements. Object ordering is based on the theory of multiset metric spaces and applied to ranking enterprises, which are estimated differently by several decision makers/experts under multiple criteria.enText/Conference Paper1617-5468