METHOD AND SYSTEM FOR RANKING CONTENT ITEMS BASED ON USER ENGAGEMENT SIGNALS

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United States of America Patent

SERIAL NO

15204009

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Abstract

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The present teaching relates to method, system, and programs for training a ranking model for ranking content items. In one example, a set of content items is obtained. A plurality types of online user activities performed with respect to the set of content items are obtained. For each of the set of content items, a plurality of user engagement scores are determined. Each of the plurality of user engagement scores is determined based on a corresponding one of the plurality types of online user activities. For each of the set of content items, an aggregated score is calculated based on the plurality of user engagement scores to generate aggregated scores. A ranking model is trained based on the aggregated scores.

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Patent Owner(s)

Patent OwnerAddress
YAHOO ASSETS LLC770 BROADWAY 9TH FLOOR NEW YORK NY 10003-9562

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Glass, Alyssa Sunnyvale, US 11 431
Hong, Liangjie Santa Clara, US 6 47
Rajan, Suju Sunnyvale, US 19 304
Shi, Yue Sunnyvale, US 51 199
Yi, Xing Milpitas, US 53 786
Yue, Zhen Santa Clara, US 4 23

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