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Ontology establishing method and device and storage medium

A method for building ontology, a technique for building ontology, which is applied in the field of big data processing, and can solve problems such as high manual participation and affecting the efficiency of building ontology

Active Publication Date: 2020-06-09
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of building ontology, the degree of manual participation is high, which seriously affects the efficiency of building ontology

Method used

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  • Ontology establishing method and device and storage medium
  • Ontology establishing method and device and storage medium
  • Ontology establishing method and device and storage medium

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Embodiment Construction

[0108] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0109] figure 1 It is a flowchart of an ontology establishment method provided by an embodiment of the present invention. Such as figure 1 As shown, the method includes the following steps:

[0110] Step 101: Obtain at least one document used to build ontology, and determine a plurality of multigroups according to at least one document, each multigroup includes two words of the first type and a word of the second type, and the words of the first type are used for Words that describe the attributes of objects themselves, and the second type of words refer to words used to indicate the relationship between different objects.

[0111] In the embodiment of the present invention, in order to ensure that the established ontology can best ...

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Abstract

The invention discloses an ontology establishing method and device and a storage medium, and belongs to the technical field of big data processing. The method comprises: for at least one document forestablishing an ontology, determining a plurality of multi-tuples according to the at least one document, determining a plurality of semantic relationship data sets according to the plurality of multi-tuples, and then establishing the ontology for the at least one document according to the plurality of semantic relationship data sets. In the whole ontology establishing process, manual participation is not needed, and the ontology establishing efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of big data processing, in particular to an ontology establishment method, device and storage medium. Background technique [0002] An ontology is a data structure that is used to describe certain documents in a standard and standardized way so that these documents can be shared according to the ontology. Wherein, the ontology includes a plurality of concepts and a conceptual relationship between two associated concepts among the plurality of concepts. For example, an ontology is established for multiple documents describing umbrellas, and the ontology includes multiple concepts, such as umbrellas, utensils, umbrella handles, and so on. Among them, there is a conceptual relationship between the concept "umbrella" and the concept "utility", and the conceptual relationship is from "umbrella" to "utility". There is also a concept relationship between the concept "umbrella" and the concept "umbrella ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/36
CPCG06F16/36
Inventor 吴小飞浦世亮姜伟浩闫春
Owner HANGZHOU HIKVISION DIGITAL TECH