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Method and system of automatically comparing article similarity to assist legal document error detection

An automatic comparison and similarity technology, applied in the information field, can solve problems such as insufficient applicability of vocabulary and sentence structure

Active Publication Date: 2019-07-23
WUHAN UNIV
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AI Technical Summary

Problems solved by technology

[0006]2. Insufficient applicability of professional vocabulary and sentence structure;

Method used

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  • Method and system of automatically comparing article similarity to assist legal document error detection
  • Method and system of automatically comparing article similarity to assist legal document error detection
  • Method and system of automatically comparing article similarity to assist legal document error detection

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Embodiment Construction

[0024] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the implementation examples described here are only used to illustrate and explain the present invention, and are not intended to limit this invention.

[0025] please see figure 1 A method for assisting legal document error detection based on automatic comparison of article similarity provided by the present invention includes the steps of:

[0026] Step 1: Construct a legal corpus by using the legal documents published by the people's courts, the procuratorial documents published by the people's procuratorate and other state-published legal documents;

[0027] The specific implementation includes the following sub-steps:

[0028] Step 1.1: Collect public legal documents;

[0029] In this embodiment, relev...

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Abstract

The invention discloses a method and system of automatically comparing article similarity to assist legal document error detection. The method comprises the steps of establishing a professional and perfect legal language corpus as a basis material for comparison and error detection; and then detecting the input of a user in real time during the legal document editing process, judging and feeding back the input of the user by comparing the similarity of the input of the user and the corpus, and judging and feeding back the full text by comparing the similarity of the full text structure inputted by the user and the corpus after the full text input is completed. Aiming at the input and editing of the legal documents, the method can detect the input error and nonstandard words of the user inreal time, and can provide modification suggestions for the legal documents inputted by the user overall, thereby effectively solving the above technical problems.

Description

technical field [0001] The invention belongs to the field of information technology, and relates to a document error detection method and system, in particular to a legal document error detection method and system based on automatic comparison of article similarity. Background technique [0002] Keyword extraction technology is to automatically extract several meaningful words or phrases from a given text. At present, the keyword extraction method is to use the relationship between local words to rank the subsequent keywords and extract them directly from the text itself. [0003] Article similarity analysis technology is to use simple common word algorithm, cosine similarity algorithm, etc. to calculate the similarity between articles after extracting keywords and key sentences in the title. [0004] These techniques and processes create the following major issues in practical application: [0005] 1. Concentrate on the error detection and modification of general grammati...

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Application Information

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IPC IPC(8): G06F16/332G06F16/36G06F11/10
CPCG06F16/332G06F16/36G06F11/1048
Inventor 刘毅赵鹏翔秦爽
Owner WUHAN UNIV
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