SENTIMENT EXTRACTION FROM CONSUMER REVIEWS FOR PROVIDING PRODUCT RECOMMENDATIONS | Patent Publication Number 20230360106

US 20230360106 A1
Patent Number-
Application Number18297694
Filled DateApr 10, 2023
Priority DateMay 12, 2008
Publication DateNov 9, 2023
Original Assignee
Current AssigneeGroupon
Inventor/ApplicantsBoris Galitsky
Eugene William McKenna
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