ADAPTIVE RECOMMENDATION SYSTEM
First Claim
1. A recommendation system, comprising:
- a logic subsystem; and
a data-holding subsystem holding instructions executable by the logic subsystem to;
dynamically track a list interaction history of a user, the list interaction history detailing that user'"'"'s interactions with a plurality of different lists presenting different recommended items to that user;
automatically correlate one or more list preferences with that user based on the list interaction history; and
build a recommendation list with a plurality of candidate items having different recommendation confidences such that each candidate item with a higher recommendation confidence is prioritized over each candidate item with a lower recommendation confidence according to the one or more list preferences correlated to that user.
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Abstract
A recommendation system for optimizing content recommendation lists is disclosed. The system dynamically tracks a list interaction history of a user, which details that user'"'"'s interactions with a plurality of different lists presenting different recommended items to that user. The system automatically correlates one or more list preferences with that user based on the list interaction history, and builds a recommendation list with a plurality of candidate items having different recommendation confidences. The recommendation list is built such that each candidate item with a higher recommendation confidence is prioritized over each candidate item with a lower recommendation confidence according to the one or more list preferences correlated to that user.
39 Citations
20 Claims
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1. A recommendation system, comprising:
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a logic subsystem; and a data-holding subsystem holding instructions executable by the logic subsystem to; dynamically track a list interaction history of a user, the list interaction history detailing that user'"'"'s interactions with a plurality of different lists presenting different recommended items to that user; automatically correlate one or more list preferences with that user based on the list interaction history; and build a recommendation list with a plurality of candidate items having different recommendation confidences such that each candidate item with a higher recommendation confidence is prioritized over each candidate item with a lower recommendation confidence according to the one or more list preferences correlated to that user. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A recommendation system, comprising:
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a logic subsystem; and a data-holding subsystem holding instructions executable by the logic subsystem to; dynamically track a list interaction history of a user, the list interaction history detailing list attributes of recommended items with which that user interacts, the list attributes being independent of content attributes of such recommended items; and build a recommendation list with a plurality of candidate items having different recommendation confidences such that a candidate item having a relatively higher recommendation confidence than another candidate item is given list attributes towards which the interaction history indicates that user has previously demonstrated relatively higher interaction. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A recommendation system, comprising:
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a logic subsystem; and a data-holding subsystem holding instructions executable by the logic subsystem to; dynamically track a list interaction history of a user, the list interaction history detailing content-independent list attributes of recommended items with which that user interacts, the list attributes for each recommended item comprising a position of that item on the user interface; and build a recommendation list with a plurality of candidate items having different recommendation confidences such that a candidate item having a relatively higher recommendation confidence than another candidate item is given a position on the user interface towards which the interaction history indicates that user has previously demonstrated relatively higher interaction, the relatively higher interaction demonstrated by one or more of user clicks on a recommended item having that position on the user interface, user hovers over a recommended item having that position on the user interface, and user purchases of a recommended item having that position on the user interface.
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Specification