INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a method for optimizing measures at a high speed and with high accuracy as well as including cost restriction of a budget or the like over a plurality of time points, a plurality of periods, and/or a plurality of states.SOLUTION: An information processing device for optimizing measures in a transition model in which a certain target number in each state transits in accordance with a measure is provided. The information processing device includes a cost restriction acquisition part for acquiring a plurality of cost restrictions including a cost restriction for restricting a total cost of measures over at least one between a plurality of point times and a plurality of states, a processing part for maximizing an object function obtained by subtracting a term corresponding to an error between an application target number of measures in each time point and each state and an estimation target number of each time point and each state corresponding to a state transition by the transition model from the total reward of the entire period with the distribution of measures in each time point and each state as a variable of an optimization target while satisfying the plurality of cost restrictions, and an output part for outputting the distribution of measures in each time point and each state for maximizing the object function.