BRIEF DESCRIPTION OF THE DRAWINGS
The features of the present invention will become more apparent from the detailed description set forth below when taken in conjunction with the drawings. The left-most digit of a reference number identifies the drawing in which the reference number first appears.
FIG. 1 is a block diagram of an exemplary computer network over which the processes of the present disclosure may be performed.
FIG. 2 is a flowchart of an exemplary collaborative filtering process performed over the network of FIG. 1.
FIG. 3 is a diagram of an exemplary collaborative filtering database for use with the process of FIG. 2.
FIG. 4 is a diagram of exemplary ranking results using the collaborative filtering process of FIG. 2.
FIG. 5 is an exemplary method of practicing the present invention.
FIG. 6 is a detailed illustration of an initialization stage that may be incorporated into the exemplary method of FIG. 5.
FIG. 7 is a detailed illustration of a filtering stage that may be incorporated into the exemplary method of FIG. 5.
FIG. 8 is a detailed flow chart of a transaction size filter and distance filter that may be incorporated into the exemplary filtering stage of FIG. 7.
FIG. 9 is a detailed flow chart of a processing stage that may be used within the exemplary embodiment of FIG. 5.
FIG. 10 is a block diagram of an exemplary computer connected to a network with which the exemplary method of FIG. 5 may be implemented.