| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a point management system that enables effective promotion by automatically varying points given to a customer with the customer's evaluation rank. <P>SOLUTION: According to rules B that a higher point addition factor is given to a higher purchaser in a table A calculating expected amounts of purchase per month on the expedient simplification of one month to four weeks, points that are a normal point conversion rate from an amount of purchase multiplied by the point addition factor are given to the customer. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
