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Holographic city big data model and knowledge graph enterprise portrait construction method

A technology of knowledge graph and data model, applied in the field of enterprise portrait construction

Pending Publication Date: 2020-12-25
中国科学技术大学智慧城市研究院(芜湖)
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Problems solved by technology

Based on different dimensions, the value of each label to government business-related business departments is different, so the commercialization of enterprise information query products cannot fundamentally promote the transformation of government data governance models

Method used

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  • Holographic city big data model and knowledge graph enterprise portrait construction method

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Embodiment Construction

[0035] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0036] In the present invention, in the absence of a contrary statement, the orientation words included in the term only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art, and should not be regarded as the Terminology Limitations.

[0037] see figure 1 , the present invention provides a method for constructing a holographic city big data model and an enterprise portrait of a knowledge map, including enterprise holographic data model construction, enterprise knowledge map construction, and automatic extraction of enterprise labels; wherein,

[0038] The enterprise holographic data model incl...

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Abstract

The invention discloses a holographic city big data model and knowledge graph enterprise portrait construction method. The method comprises the steps of enterprise holographic data model construction,enterprise knowledge graph construction and enterprise label automatic extraction. Enterprise characteristics can be finely positioned through holographic portraits, potential enterprise relations are mined, any existing enterprise is described by constructing the enterprise portraits, and a way for sufficient cognition and comprehensive understanding of enterprises is provided for enterprise information demanders. The enterprise holographic portrait establishes an enterprise all-information database, and the natural person language processing and data mining technology is used to extract thelabel from the enterprise holographic data and the knowledge graph to draw the enterprise portrait, so that the problems of enterprise data dispersion and loss can be alleviated, and the enterprise all-dimensional information can be displayed.

Description

technical field [0001] The invention relates to a method for constructing an enterprise portrait of a holographic city big data model and a knowledge map. Background technique [0002] In recent years, the number of small and medium-sized enterprises has also continued to soar, resulting in massive government affairs big data and Internet big data. The phenomenon of information asymmetry is becoming more and more obvious. It is necessary to strengthen the value mining of small and medium-sized enterprise data, and it is very necessary to carry out holographic portraits of enterprises. In the existing commercial products of enterprise information query, the importance of labels is not considered. The products launched by Qichacha and Tianyancha can conduct comprehensive inquiries on the public information of enterprises, but they lack support for user customization. Based on different dimensions, the value of each label to government-related business departments is different...

Claims

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Application Information

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IPC IPC(8): G06F16/2458G06F16/28G06F16/25G06F16/36G06F16/35G06F40/289
CPCG06F16/2465G06F16/288G06F16/256G06F16/367G06F16/35G06F40/289Y02D10/00
Inventor 连德富陈钢
Owner 中国科学技术大学智慧城市研究院(芜湖)
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