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Application database generation method and device for knowledge map

A knowledge map and database technology, applied in the direction of unstructured text data retrieval, semantic tool creation, etc., can solve problems such as complex logic dependencies, high maintenance costs of application products, waste of resources, etc., to ensure versatility, reduce maintenance costs, The effect of reducing logical dependencies

Active Publication Date: 2021-02-23
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the logical dependence of application data flow processing in the prior art will become extremely complex as the requirements of application products change
As a result, the maintenance cost of application products will be extremely high, and a lot of resources will be wasted.

Method used

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  • Application database generation method and device for knowledge map
  • Application database generation method and device for knowledge map
  • Application database generation method and device for knowledge map

Examples

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Embodiment Construction

[0041] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0042] The method and device for generating an application database of a knowledge graph according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0043] Based on the above description of the prior art, it can be known that in the related art, the logical dependence of application data stream processing becomes extremely complicated as the requirements of the application products change. As a result, the maintenance cost of the application product will be extremely ...

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Abstract

The invention discloses a method and a device for generating an application database of a knowledge map. Wherein, the method includes: obtaining the subject of the application database to be generated, and obtaining the entity of the general knowledge map. According to the theme of the application database to be generated, the entity related to the theme is selected from the entities of the general knowledge map as the core entity, and the personalized entity of the application database to be generated is generated. According to the personalized entity and the core entity, an application database is generated. Therefore, when generating the application database, it is executed step by step according to the preset steps, which reduces the logic dependence in the data processing process and reduces the maintenance cost of the product. The technical problems of complex logic dependence and high maintenance cost in the prior art are solved. In addition, the data information in the general knowledge graph is fully utilized to ensure the versatility of the entire solution.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a method and a device for generating an application database of a knowledge map. Background technique [0002] The application products based on the knowledge map need to obtain the basic information of the entity according to the entity name in the knowledge map, and obtain the knowledge subgraph related to the entity. Therefore, it is necessary to establish an application database to provide corresponding data information. However, different application products have different requirements for data information, so it is necessary to construct different application data streams to generate different application databases. [0003] In the related technology, the processing process of the application data flow is disassembled into several sub-processes, the processing logic in the processing process is connected back and forth, and the data is continuously processed through the pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/36
Inventor 郝学峰许超李千
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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