Disambiguating point-of-sale data through item indexing

Details Disambiguating point-of-sale data through item indexing Disambiguating point-of-sale data through item indexing

2007-11-06

2007-11-06

Zeender, Florian (Department: 3627)

Data processing: financial, business practice, management, or co

Automated electrical financial or business practice or...

Including point of sale terminal or electronic cash register

Reexamination Certificate

active

10434795

ABSTRACT:
A point-of-sale interface receives point-of-sale quantities for a number of individual items, as well as point-of-sale quantity for a miscellaneous group item that includes undifferentiated sales of one or more of the individual items. An item indexer calculates an item index for each individual item comprising a fraction of the miscellaneous group item sales attributable to the individual item. A sales disambiguator computes a revised point-of-sale quantity for each individual item using the item index and the point-of-sale quantities for the miscellaneous group item and the individual item.

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