Analysis of multicriteria choice problems by methods of the theory of criteria importance, based on computer systems of decision-making support

A set of interrelated methods is presented for analyzing multicriteria decision-making problems on the basis of an information on the criteria importance and change of the preferences along their scales. Computer systems of decision-making support, implementing these methods within the methodology of progressive adequate modeling of preferences are briefly described. The paper is based on two presentations at the International Conference on Operations Research in Moscow (ORM-2007) [1, 2].