Patent ID: 11922476
Assignee: CAPITAL ONE SERVICES, LLC
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. A non-transitory machine-readable medium having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to:
acquire, via a computer network, a plurality of purchase receipts from one or more computing devices associated with one or more purchasers, wherein the plurality of purchase receipts respectively identify a plurality of purchases from a plurality of vendors, each of the plurality of purchases being of one of a plurality of items;
extract, from the plurality of purchase receipts, a plurality of parameters characterizing the plurality of purchases;
determine, based on the parameters, a plurality of tuples, wherein each item of the plurality of items is represented by a different tuple of the plurality of tuples in a multi-dimensional search space, and wherein a distance between any two tuples in the multi-dimensional search space provides a measure of similarity between two items respectively represented by the two tuples;
store the plurality of tuples in one or more databases;
identify a first subset of tuples stored in the one or more databases associated with a particular purchaser of the one or more purchasers, wherein the first subset of tuples represents a first subset of items;
receive a purchaser location of the one of the computing devices associated with the particular purchaser;
identify, based on the purchaser location, a second subset of tuples stored in the one or more databases within predefined distances to the first subset of tuples in the multi-dimensional search space;
derive, from the second subset of tuples, vendor locations where a second subset of items represented by the second subset of tuples are available;
generate a recommendation to purchase the second subset of items, wherein the recommendation includes the vendor locations; and
transmit the recommendation to one of the computing devices, which is associated with the particular purchaser.