| 摘要 |
PURPOSE: The method for supplying information in accordance with an income level is provided to supply suitable information for a client quickly by varying an order for supplying information in accordance with an income level of a client. CONSTITUTION: When a client logs in(1), information on an income level is output(2) and a distribution of an income level is classified(3). In case that a client is a large income earner, the information is displayed from high price goods to low price goods(4). In case that a client is a small income earner, the information is displayed from low price goods to high price goods(6).
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