Current Proceedings on Technology
Yazarlar: Bogdan Walek, Jiri Bartos, Cyri Klimes
Konular:-
Anahtar Kelimeler:Component model,Information system,Component,Uncertainty,Fuzzy,Fuzzy rul
Özet: This paper deals with the creation of a component model of information system under uncertainty. At the beginning we describe the basic concepts of component modeling in relation to the analysis of customer needs and information system requirements with regard to the processes that the customer uses. Then we describe the problem domain and suggest the selection of suitable components for the resulting model based on vague input values and expertise knowledge. Finally we describe process creation the resulting component model of information system. Proposed procedure is verified by implemented prototype. The paper also describes a general model of system for decision support under uncertainty which on the vague input values and IF-THEN fuzzy rules creates a list of appropriate and acceptable solutions and then allows to choose the best solution.