Term weight generation method, apparatus, device and medium
AssigneeTencent Technology (Shenzhen) Company Limited
InventorJianhui HUANG
Life of this patent
Estimating the term…
Abstract
A term weight determination method includes: obtaining a video and video-associated text, the video-associated text including at least one term; generating a halfway vector of the term by performing multimodal feature fusion on the features of the video, the video-associated text and the at least one term; and generating the weight of the at least one term based on the halfway vector of the at least one term.
Claims20
A term weight generation method performed by a computer device, comprising:
- obtaining a video and video-associated text, the video-associated text comprising at least one term, and the video-associated text being text information associated with the content of the video;
- generating a halfway vector of the at least one term by performing multimodal feature fusion on features of the video, the video-associated text and the at least one term;
- and
- generating a weight of the at least one term based on the halfway vector of the at least one term.
An electronic device, comprising:
- one or more processors;
- and
- memory storing one or more programs, the one or more programs comprising instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
- obtaining a video and video-associated text, the video-associated text comprising at least one term, and the video-associated text being text information associated with the content of the video;
- generating a halfway vector of the at least one term by performing multimodal feature fusion on features of the video, the video-associated text and the at least one term;
- and
- determining a weight of the at least one term based on the halfway vector of the at least one term.
A non-transitory computer-readable storage medium, storing a computer program, the computer program, when executed by one or more processors of an electronic device, cause the one or more processors to perform operations comprising:
- obtaining a video and video-associated text, the video-associated text comprising at least one term, and the video-associated text being text information associated with the content of the video;
- generating a halfway vector of the at least one term by performing multimodal feature fusion on features of the video, the video-associated text and the at least one term;
- and
- determining a weight of the at least one term based on the halfway vector of the at least one term.
Dependencies are inferred from the claim text.