Product recommendations based on collaborative filtering of...

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Electronic shopping

Reexamination Certificate

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C705S027200

Reexamination Certificate

active

07860759

ABSTRACT:
A system gathers user behavior data from a group of web retailers and/or non-web retailers, analyzes the user behavior data to identify product recommendations for products offered by the web retailers, and provides one of the identified product recommendations in connection with a product page associated with one of the web retailers.

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