Recommendation method and device for message delivery group
The invention discloses a message delivery group recommendation method and device, and the method comprises the steps: constructing a heterogeneous graph attention network, and extracting the fusion feature information of a terminal user according to the heterogeneous graph attention network; obtain...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
03.02.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a message delivery group recommendation method and device, and the method comprises the steps: constructing a heterogeneous graph attention network, and extracting the fusion feature information of a terminal user according to the heterogeneous graph attention network; obtaining message content of a to-be-delivered message, and performing feature extraction on the message content to obtain message feature information; inputting the fusion feature information and the message feature information into a delivery group recommendation model, and processing the fusion feature information and the message feature information by the delivery group recommendation model to obtain a to-be-delivered object of the to-be-delivered message; and recommending and putting the to-be-put message according to the to-be-put object. According to the method, the heterogeneous graph attention network is constructed, the fusion feature information and the message feature information of the terminal user are extr |
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Bibliography: | Application Number: CN202110829686 |