Path enhancement-based graph neural network movie recommendation method

CN119474551AActive Publication Date: 2025-02-18SHANDONG UNIV OF SCI & TECH
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Patent Information

Application Number
CN202510053707.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-14
Publication Date
2025-02-18
Estimated Expiration
2045-01-14

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Abstract

The invention discloses a path enhancement-based graph neural network movie recommendation method, which belongs to the field of deep learning, and comprises the following steps: step 1, constructing a multi-relation classification aggregation graph neural network model which comprises a same-type aggregation module, a cross-type aggregation module and a cross-type feature aggregation layer; 2, constructing a loss function to optimize and train a multi-relation classification aggregation graph neural network model; and step 3, acquiring movie data of a current user, inputting the trained multi-relation classification aggregation graph neural network model, and generating a personalized movie recommendation list. According to the method, more personalized and accurate movie recommendation service is provided for the user, the hierarchy of the movie can be deeply understood, and better movie watching experience is provided for movie enthusiasts.
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Citation Information

Patent Citations

  • Movie recommendation method integrating heterogeneous information network and deep learning

    CN110598130A

  • Heterogeneous information network enhanced academic paper recommendation method

    CN114519097A

  • Heterogeneous graph representation learning method fusing text attributes

    CN115659234A

  • Cross-domain recommendation method based on graph learning

    CN117648493A

  • Early warning and recommendation system for the proactive management of wireless broadband networks

    US20180019910A1

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