| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of managing advertizers, and a system for executing the method. <P>SOLUTION: This method includes a step S201 of calculating a master index, based on contribution performance data and activity performance data of the each advertiser, and a step S202 of assigning a grade of the advertiser depending on the calculated master index. <P>COPYRIGHT: (C)2008,JPO&INPIT |
