Development of a comprehensive methodology for assessing information and analytical support in decision support systems

The object of the study is decision support systems. A methodology for evaluating information and analytical in systems was developed. method consists main stages: assessment type uncertainty about state analysis object, calculation criteria determination development options, system reaction time, formation initial scenario. next steps are establishing target analyzing options influencing obtaining intermediate states determining object. developed because need to process more has a moderate computational complexity. It found that proposed complexity 10–15 % lower compared methods effectiveness management decisions. This will allow assessing effective measures increase efficiency. possible each phase moments time when it necessary carry out structural changes ensure transition phase. In this case, subjective factors choice taken into account while searching solutions, which formalized form weights components integral efficiency criterion. maximization criteria, calculated taking preferences, makes determine best option allows increasing speed support, reducing use computing resources systems, developing aimed at