System and method for item recommendations
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United States of America Patent
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Apr 15, 2014
Issued Date -
N/A
app pub date -
Dec 5, 2001
filing date -
May 10, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
Means and a computerized method for recommending items such as books and audio compact disks. For each item, a user profile includes ratings provided by users of the system. Unlike present recommendation systems, the user profiles do not include pre-computed similarity factors measuring similarity between users. Rather, when an advisee requests a recommendation, similarity measures are computed comparing the advisee to other users, and the similarity measures are associated with the other users. A subset of the users is selected, where the subset includes the users most similar to the advisee. A recommendation is made based on the ratings by the members of the selected subset.
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Family
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Cited Art Landscape
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