PatentBrief

Inventor

Zhen Zhao

Patents indexed

1

Year range

2022

Associated with

Years active

2022

Total patents

1

Most recent

2022

Domains

softwaretelecommunicationsconsumer_electronicsai_mlecommerce

Activity by decade

2020s
1

Patents

1

Career timeline

1 patents, in 2022

Dot size = forward citations

20222023

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

US 11416536·2022·Comcast Cable Communications

How a Recommendation System Uses Dislikes to Suggest New Content

Comcast's patent describes a content recommendation system that finds users with similar tastes by focusing on what content they both dislike, especially popular disliked items, to suggest new shows or movies.

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