V. Lytvyn

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A b s t r a c t . Methods of developing and functioning of intelligent decision support systems based on precedents applying adaptive ontology that are part of intelligent agents are analyzed. Method of distance defi nition between precedent and current situation based on adaptive ontology is developed. Using mathematical tools of the dynamic programming for modelling of intelligent system functioning is considered. Simplifying the task model is proposed to weigh signs of ontology concepts. Examples of such problems for six processes concerning metal structures protection and maximizing their lifetime are presented.

Key words: intelligent decision support systems, adaptive ontology, intelligent agents, precedents, dynamic programming

Design of intelligent decision support systems using ontological approach

an international quarterly journal on economics of technology and modelling processes