The paper discusses conceptual issues of the organization of information systems focused on decision support tasks. An invariant with respect to the subject domain decomposition of a decision support system into a number of subsystems is proposed. The conceptual scheme of information flows allowing to create systems of distributed artificial intelligence is created. GRID technologies which are one of the perspective directions of development of the software of the multi-criteria analysis of alternatives and optimization are investigated.
integrated information systems, decision support systems, multi-criteria analysis, information model
Publication language:russian, pages:23
Mathematical modelling in actual problems of science and technics