Recommendation system

Details Recommendation system Recommendation system

2011-03-15

2011-03-15

Champagne, Donald L (Department: 3688)

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

Automated electrical financial or business practice or...

Electronic shopping

C705S014530

Reexamination Certificate

active

07908183

ABSTRACT:
A computer-implemented service analyzes purchase histories and/or other types of behavioral data of users on an aggregated basis to detect and quantify associations between particular items represented in an electronic catalog. The detected associations are stored in a mapping structure that maps items to related items, and is used to recommend items to users of the electronic catalog. The items may include products and/or categories of products.

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