The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 25, 2005
Filed:
Jun. 19, 2000
Bruce E. Aldridge, Oceanside, CA (US);
Douglas J. Durrant, Mission Viejo, CA (US);
Bruce E. Aldridge, Oceanside, CA (US);
Douglas J. Durrant, Mission Viejo, CA (US);
NCR Corporation, Dayton, OH (US);
Abstract
A system and method for creating an aggregated data model from a plurality data distribution models having bins approximating data elements in a plurality of data distributions is disclosed. Each bin of each data distribution model has a polynomial formula for approximating data elements in a respective data distribution. A method for creating the aggregated data model comprises: determining a start point of the aggregated data model having the minimum value and an end point having a maximum value of all of the bins of all of the data distribution models; setting a start point of a first bin of the aggregated data model; setting an end point of a last bin of the aggregated data model; determining a total number of points for the aggregated data model; approximating the data elements described by each data distribution model, each approximated data element comprising one point in the aggregated data model; sorting the points from minimum to maximum; distributing the points into one or more bins in the aggregated data model; and determining a polynomial formula for the points for each bin of the aggregated data model.