Trilogical Coherence in Multicriteria Decision-Aid Making — A Methodological Approach to Computer-Aid Management

Abstract

Consider a group of Production system (PS), Management system (MS) and Information system (IS), the major practical problem is how to design the best IS for given PS and MS. Such a problem is converted to a Trilogical-Coherence problem. Analytical tools, based on the Category theory, are suggested for its study. For this, the three systems are firstly modelized by the same devices: category, structure and functor. Sub-structures are then extracted under the forms of Correlated Fields of Problems (CCP for the PS), Habitual Domain of Responsibility (HDR for tne MS) and Natural Zones of Informations (NZI for the IS). Finally, the trilogical coherence is studied by relative transitivity and distance measures in these sub-structures.KeywordsManagement Information SystemNatural ZoneHabitual DomainOperator ConvertingOrganizational Decision ProcessThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.