Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Discount or incentive
Patent
1997-03-14
2000-04-11
MacDonald, Allen R.
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Discount or incentive
705 26, 707103, G06F 1760
Patent
active
060497777
ABSTRACT:
An object for providing isolated, hierarchical data storage can be used in a method for recommending an item to one of a plurality of users. The data object abstracts an associated physical memory element and provides an interface for storing data and retrieving data from the physical memory element. In some embodiments the data object is provided with an indicator for identifying another data object that is used if a memory request is unable to be serviced by the associated physical memory element. In other embodiments this data object can be used to efficiently and transparently store profile data associated with a system for recommending items to users.
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McNulty John Edward
Metral Max E.
Sheena Jonathan Ari
Sullivan James J.
Kazimi Hani M.
MacDonald Allen R.
Michaelson Peter L.
Microsoft Corporation
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