Media information recommendation method and apparatus, electronic device, and storage medium
US12056176B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 22, 2022 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Dec 16, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/048
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A media information recommendation is provided by obtaining at least two types of media attribute information in which a target user is interested. The determination is based on target nodes corresponding to pieces of media attribute information in a heterogeneous preference network. Heterogeneous feature vectors of the target nodes and heterogeneous feature vectors of neighbor nodes of the target nodes are aggregated. Pieces of media information corresponding to aggregate feature vectors of which similarities satisfy a similarity condition to determine the media information recommendation for the target user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.