Cross-domain recommender systems using domain separation networks and autoencoders

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United States of America Patent

PATENT NO 11699095
APP PUB NO 20190228336A1
SERIAL NO

16250460

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Abstract

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A training apparatus includes an acquiring unit that acquires a first model including an input layer to which input information is input; a plurality of intermediate layers that executes a calculation based on a feature of the input information that has been input; and an output layer that outputs output information that corresponds to output of the intermediate layer. The training apparatus includes a training unit that trains the first model such that, when predetermined input information is input to the first model, the first model outputs predetermined output information that corresponds to the predetermined input information and intermediate information output from a predetermined intermediate layer among the intermediate layers becomes close to feature information that corresponds to a feature of correspondence information that corresponds to the predetermined input information.

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Patent Owner(s)

Patent OwnerAddress
YAHOO JAPAN CORPORATION1-3 KIOI-CHO CHIYODA-KU TOKYO 102-8282

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanagawa, Heishiro Tokyo, JP 1 9
Kobayashi, Hayato Tokyo, JP 16 92
Shimizu, Nobuyuki Tokyo, JP 36 223
Tagami, Yukihiro Tokyo, JP 7 30

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