Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Semantic label generation method and device and computer storage medium

A semantic tag and standard technology, applied in multimedia data retrieval, metadata multimedia retrieval, etc., can solve the problems of limited extraction rules and limited number of tags.

Pending Publication Date: 2019-11-01
HUAWEI TECH CO LTD
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual use, the preset extraction rules are usually relatively limited, so the number of tags extracted from the associated text according to the preset extraction rules is relatively limited, and after filtering, the number of tags will be further reduced, resulting in the final has a very limited number of tags

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Semantic label generation method and device and computer storage medium
  • Semantic label generation method and device and computer storage medium
  • Semantic label generation method and device and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0103] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0104] Before explaining the technical solution of the embodiment of the present application, the technical solution for extracting semantic tags in the prior art will be described first using video as a medium.

[0105] The technical solution for extracting semantic tags in the prior art is to directly extract the semantic tags from the associated text of the video according to the preset extraction rules. The above associated text mainly refers to the text provided by vi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides a semantic tag generation method and device and a computer storage medium. In the present application, description dimensions and combination requirements of the description dimensions are preset for media; And then the description dimension values corresponding to the description dimensions are combined and connected by utilizing the combination requirements, so that semantic tags with clear meanings and complete semantics can be generated, and the defect of a small number of tags caused by directly extracting the semantic tags from related informationof media in the prior art is overcome. Furthermore, applications such as media recommendation and search can be effectively supported by utilizing the generated semantic tags.

Description

technical field [0001] The embodiments of the present application relate to the technical field of computer and text processing, and more specifically, to a method and device for generating semantic tags, and a computer storage medium. Background technique [0002] In order to meet users' search and location requirements for media information such as video, audio, and web pages, when managing media, at least one tag that can reflect media content or user experience is usually set for each media. Since different tags can describe media from different dimensions, users can use tags to realize fine-grained and multi-dimensional search and positioning of resource information. For example, in order to meet the needs of users for video search and positioning, video operation websites usually set video tags for videos, so that users can use video tags to quickly search for desired videos. [0003] The tags of the media can usually be directly extracted from the associated text of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/48
Inventor 胡磊张旭
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com