| 摘要 |
The disclosed method includes: first identifying, for each candidate place of a second place that will be traveled subsequently to a first place whose traveling order has been determined among plural places and for which traveling order is not determined, a point in a space mapped by a travel cost and one or plural costs, by reading out a travel cost value between the first place and the candidate place, and reading one or plural cost values of the candidate place from a second data storage unit; extracting one or plural candidate places corresponding to Pareto solutions in the space; second identifying the second place from the one or plural extracted candidate places; and generating traveling route candidates for the plural places by repeating the first identifying, the extracting and the second identifying. |
