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Method and device for generating information

A technology of semantic information and entity words, applied in the field of knowledge graph and computer, it can solve the problem of not including video, not suitable for video recommendation, search, etc.

Active Publication Date: 2020-08-11
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the video tags are flat and unstructured, and the video tags do not contain the semantic information of the video, so they are not suitable for video recommendation, search, etc.

Method used

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  • Method and device for generating information
  • Method and device for generating information
  • Method and device for generating information

Examples

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Embodiment Construction

[0017] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0018] It should be noted that, in the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and embodiments.

[0019] Please refer to figure 1 , which shows a schematic diagram of the fir...

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Abstract

The invention discloses a method and a device for generating the information, and relates to the field of knowledge graphs. According to the specific implementation scheme, a plurality of label entitywords are obtained from a target video, the label entity words comprise character entity words, work entity words, video category entity words and video core entity words, and the video core entity words comprise entity words used for representing related content of the target video; aiming at label entity words in the plurality of label entity words, linking the label entity words to nodes in apreset knowledge graph; based on the link result of each label entity word, determining semantic information of the target video; According to the relationship between the nodes and the edges in the knowledge graph, structuring the semantic information of the target video to obtain structured semantic information of the target video. According to the implementation mode, the knowledge graph is adopted to generate the video structured semantic information, and while the video semantic information is reserved, the efficiency and accuracy of videos in recommendation, search and the like can be improved through the structuralization of the semantic information.

Description

technical field [0001] Embodiments of the present disclosure relate to the technical field of computers, and specifically to the technical field of knowledge graphs. Background technique [0002] With the increase of video resources on the Internet, there are more and more video-related products, such as video recommendation and video search. [0003] In related technologies, video search or video recommendation usually uses a video tagging technology to set corresponding tags for video resources. Then, recommend videos based on tags, or build an index based on tags to implement video recommendation or search. Usually, the video tags are flat and unstructured, and the video tags do not contain the semantic information of the video, so they are not suitable for video recommendation, search, etc. Contents of the invention [0004] Provided are a method, device, device and storage medium for generating information. [0005] According to the first aspect, there is provided ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/78G06F16/735G06F16/36G06F40/295G06F40/30G06V10/764
CPCG06F16/7867G06F16/735G06F16/367G06F40/295G06F40/30G06F16/78G06N5/022G06N3/04G06N3/08G06V40/172G06V20/48G06V20/46G06V10/82G06V10/764G06F16/7837G06F16/7844G06F16/7847G06F16/3344
Inventor 王述任可欣张晓寒冯知凡柴春光朱勇
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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