| 摘要 |
A method and a recommender computer system are provided. The recommender computer system is programmed to receive payment card transaction information for a payment cardholder from the interchange network. The payment card transaction information includes data relating to a plurality of purchases made by the cardholder at a plurality of different merchants. The recommender computer system is further programmed to receive merchant rating information, receive merchant descriptive information, and determine location information of each of the plurality of different merchants relative to at least one of a predetermined selectable location and a current location of the cardholder. The recommender computer system then determines a relative ranking of the plurality of different merchants using the received payment card transaction information, the received merchant rating information, the received merchant descriptive information, and the determined location information and displays the determined recommendations to a cardholder. |
