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Method for constructing knowledge graph

A knowledge map and schematic diagram technology, applied in the field of building knowledge maps, can solve problems such as shallow knowledge levels and insufficient intelligence in knowledge recommendation, and achieve the effects of improving accuracy, good promotion value, and reducing costs

Pending Publication Date: 2020-08-25
河南八六三软件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention patent of authorized notification number CN103488724B discloses a method for constructing a book-oriented knowledge map in the field of reading. Aiming at the problems of shallow knowledge level and insufficient intelligence in knowledge recommendation in current electronic reading, a method for constructing a book-oriented field combined with a general knowledge map is proposed. The knowledge map method constructs a knowledge network for e-books, so as to realize the interpretation of book words and intelligent knowledge recommendation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method for building a knowledge map, comprising the following steps:

[0029] (1) Preliminarily list the technical fields of the industry, inquire about the relevant information of the established industry, and classify and summarize the information.

[0030] To list the technical fields of the industry, you can use the method (1-1), national standard classification of industries, and obtain the technical fields of the industry according to the national economic industry classification of the National Bureau of Statistics and the industry classification literature that can be referred to.

[0031] (2) Determine the business category, and determine the business category name of the industry according to the query data.

[0032] To determine the business category, method (2-1) can be used to select the required business category according to the industry national standard classification and combined with the needs of the knowledge map.

[0033] (3) Schematic diagram of...

Embodiment 2

[0050] A method for constructing a knowledge map, comprising the following steps: (1) Preliminarily listing the technical fields of the industry, querying relevant information of the established industry, and classifying and summarizing the information.

[0051]To list the technical fields of the industry, methods (1-2) and internal classification of the industry can be used to find industry experts or practitioners to participate in the construction of the technical fields of the industry.

[0052] (2) Determine the business category, and determine the business category name of the industry according to the query data.

[0053] To determine the business category, method (2-2) can be used to directly obtain the business category required by the knowledge map according to the internal classification of the industry.

[0054] (3) Schematic diagram of initial screening of business categories and establishment of affiliation relationships.

[0055] A schematic diagram of an attri...

Embodiment 3

[0070] A method for building a knowledge map, comprising the following steps:

[0071] (1) Preliminarily list the technical fields of the industry, inquire about the relevant information of the established industry, and classify and summarize the information.

[0072] To list the technical fields of the industry, you can use method (1-3), summarize data classification, obtain industry business information through Baidu Encyclopedia, Wikipedia, and Baidu search channels, and summarize the technical fields.

[0073] (2) Determine the business category, and determine the business category name of the industry according to the query data.

[0074] The method (2-3) can be used to determine the business category, and a relatively rough business category can be summed up by inquiring industry information on the Internet.

[0075] (3) Schematic diagram of initial screening of business categories and establishment of affiliation relationships.

[0076] A schematic diagram of an attri...

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PUM

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Abstract

The invention relates to a method for constructing a knowledge graph, and the method for constructing the knowledge graph comprises the following steps: preliminarily listing the technical field of the industry, querying the related data of the constructed industry, and carrying out the classification and induction of the data; determining a business category, and determining a business category name of the industry according to the query data; preliminarily screening service categories and establishing an affiliation relation schematic diagram; determining a keyword; textualizing the businessrelationship; consulting industry expert opinions and completing modification; and determining a final edition, and generating an importable knowledge graph format. The method reduces the cost and improves the construction efficiency; and in the construction process, expert opinions are consulted for multiple times and modified and determined, so that the accuracy is further improved.

Description

technical field [0001] The invention relates to the technical field of scientific and technological information management, in particular to a method for constructing a knowledge map. Background technique [0002] Knowledge map, also known as scientific knowledge map, is called knowledge domain visualization or knowledge domain mapping map in the library and information industry. It is a series of different graphics showing the knowledge development process and structural relationship. Its carrier mines, analyzes, constructs, maps and displays knowledge and the interrelationships between knowledge. [0003] Big data analysis based on knowledge graphs realizes the essential semantic association of big data, which is more free and diverse than traditional relational databases, and can better meet users' needs for value exploration and intelligence discovery of big data gold mines. [0004] Open general knowledge graphs focus on breadth and the integration of more entities, bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/36G06F16/35
CPCG06F16/367G06F16/35
Inventor 任伍杰杨亮霍选伟沈恩欣
Owner 河南八六三软件股份有限公司