Inventor
CHEN KAIFENG
US9 patents
Patents
9 patentsUS11922308B2Mar 5, 2024
Generating neighborhood convolutions within a large network
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US11783175B2Oct 10, 2023
Machine learning model training
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US11574020B1Feb 7, 2023
Identifying similar content in a multi-item embedding space
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US11232152B2Jan 25, 2022
Efficient processing of neighborhood data
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US11227014B2Jan 18, 2022
Generating neighborhood convolutions according to relative importance
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US11797838B2Oct 24, 2023
Efficient convolutional network for recommender systems
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US11227013B2Jan 18, 2022
Generating neighborhood convolutions within a large network
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US12475171B2Nov 18, 2025
Identifying similar content in a multi-item embedding space
PINTEREST INC0 citations60
US11227012B2Jan 18, 2022
Efficient generation of embedding vectors of nodes in a corpus graph
PINTEREST INC0 citations60