| 摘要 |
PROBLEM TO BE SOLVED: To provide reference information for making an acting person himself decide whether the cost (price) or effect (return) is over-evaluation, proper evaluation or under-evaluation, in a field where popularity change affects the cost-effectiveness within a short term.SOLUTION: In a field where popularity change affects the cost-effectiveness within a short term (such as municipally operated race betting of horse racing, speedboat racing and bicycle racing, etc., and exchange dealing and stock trading), a comparison target acting person is generated from past action record information and the current action tendency of the comparison target acting person is analyzed from current action status information of the comparison target acting person. A comparison source acting person is generated from the past action record information, and the current action tendency of the comparison source acting person is analyzed from the current action status information of the comparison source acting person. Action tendency separation information is generated from the current action tendency of the comparison target acting person and the current action tendency of the comparison source acting person. The action tendency separation information is provided as reference information. |
