CPC G06Q 20/10 (2013.01) | 20 Claims |
1. A system comprising:
a memory device;
a processing system, comprising at least one hardware core, coupled to the memory device, configure to:
maintain a multi key index associated with a plurality of financial transactions using a self-balanced sorted tree data structure;
read the self-balanced sorted tree data structure into the memory device;
apply a filtering algorithm on the self-balanced sorted tree data structure to determine at least one qualifying financial transaction out of the plurality of financial transactions;
select the at least one qualifying financial transaction if it does not exceed a predetermined value; and
transfer the selected at least one qualifying financial transaction to a secured credit card.
|