G06N700
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: An optimization device includes: a selection unit 101 which selects a node to be played out in a solution search in an optimization calculation from among nodes as options in a search tree; a first calculation unit 102 which executes a playout from the selected node to search for a solution; and a second calculation unit 103 which sets the solution after the playout as an initial solution to search for a solution by a heuristic method, a local search method, or a neighborhood search method.