Map construction method based on legal documents, equipment and medium

A technology of legal documents and construction methods, applied in the direction of semantic tool creation, unstructured text data retrieval, instruments, etc., can solve the problems of traditional relational database management difficulties, achieve the effect of accurate knowledge elements and increase processing speed

Pending Publication Date: 2021-11-30
山东旗帜信息有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially after the increase in the number of legal documents, there are more and more knowledge ontologies related to legal documents. The complex relationship between various knowledge ontologies leads to difficulties in the management of traditional relational databases.

Method used

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  • Map construction method based on legal documents, equipment and medium
  • Map construction method based on legal documents, equipment and medium

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Embodiment Construction

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0021] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0022] Such as figure 1 As shown, the embodiment of the present application provides a legal document-based map construction method, including:

[0023] S101: Confirm the format ...

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Abstract

The invention discloses a map construction method based on a legal document, equipment and a medium, and the method comprises the steps: confirming the format of the legal document, and converting the legal document into a to-be-extracted document with a uniform format according to the format; analyzing the to-be-extracted file to obtain elements included in the to-be-extracted file; determining types of the elements, and extracting the elements according to different types of the elements to obtain knowledge elements of the to-be-extracted file; and constructing a knowledge graph of the legal document according to the knowledge elements. According to the method provided by the invention, different types of legal documents are converted into the to-be-extracted files in the uniform format, so that the processing speed of the to-be-extracted files is increased, and different extraction modes are determined through different element types in the to-be-extracted files, so that knowledge elements are more accurate. In addition, the method can help to clarify the relationship among various knowledge ontologies, construct various knowledge organizations and structures, and describe the relationship among the knowledge ontologies and the attributes of the knowledge ontologies.

Description

technical field [0001] This application relates to the field of knowledge extraction, in particular to a legal document-based map construction method, device and medium. Background technique [0002] With the soundness and improvement of the legal system in society, more and more legal documents have been issued by the country, and various types of data in legal documents in the form of text and pictures have increased sharply. Facing such a huge ocean of information, how to store and query It is particularly critical to analyze, mine and utilize the information contained in these legal documents. Especially as the number of legal documents increases, there are more and more knowledge ontologies related to legal documents. The complex relationship between various knowledge ontologies leads to difficulties in the management of traditional relational databases. Due to the needs of office work and building databases, it is often necessary to extract relevant knowledge elements...

Claims

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Application Information

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IPC IPC(8): G06F40/103G06F40/151G06Q50/18G06F16/36
CPCG06F40/151G06F16/367G06Q50/18G06F40/103
Inventor 邱瀚董志勇于文才杜志诚张亚宁郭苏鸣
Owner 山东旗帜信息有限公司
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