A POS terminal or other computing device provides a plurality of offers to customers, and then measures a performance rate of each offer. For example, the acceptance rate or the profit rate of the offers may be measured. Based on the performance rates, a subset of offers is selected. In one embodiment,...http://www.google.fr/patents/US20030105664?utm_source=gb-gplus-shareBrevet US20030105664 - Method and apparatus for controlling offers that are provided at a point-of-sale terminal
Method and apparatus for controlling offers that are provided at a point-of ...
