Method and apparatus for automated selection, organization, and recommendation of items
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United States of America Patent
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Apr 9, 2002
Issued Date -
N/A
app pub date -
Jun 28, 1999
filing date -
Aug 8, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
An automated recommendation system keeps track of the needs and preferences of the user through a user preference vector. Each field of the user preference vector represents the user's preference for a specific item attribute. Item attributes are defined by a systems programmer. The systems programmer also creates product vectors of items in the recommendation database. A user preference vector is compared against a product vector to determine if the product is suitable for recommendation. A recommended item may be purchased by the user by submitting a purchase request over a network connection. The user preference vector is constantly refined through feedback from the user about the recommended items.
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