Decision Support Systems Straight and Reverse Problems of Data Uncertainty Three Conditions of Aimoriented Object Domain Constructing Appeared and Hidden Uncertainties
Institute of Information Theories and Applications FOI ITHEA
The question of forming aim-oriented description of an object domain of decision support process is
outlined. Two main problems of an estimation and evaluation of data and knowledge uncertainty in decision
support systems – straight and reverse, are formulated. Three conditions being the formalized criteria of aimoriented
constructing of input, internal and output spaces of some decision support system are proposed.
Definitions of appeared and hidden data uncertainties on some measuring scale are given.