Abstract: 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.

Keywords: decision support systems, straight and reverse problems of data uncertainty, three conditions of aimoriented object domain constructing, appeared and hidden uncertainties.

ACM Classification Keywords: H.4.2 Information Systems Applications: Decision support Systems

Link:

TOWARDS THE PROBLEMS OF AN EVALUATION OF DATA UNCERTAINTY IN DECISION SUPPORT SYSTEMS

Victor Krissilov, Daria Shabadash

http://www.foibg.com/ijita/vol13/ijita13-4-p14.pdf