Similar law article intelligent search system and method

Abstract

The invention relates to the field of fitting, legislation and judicial assistance systems, and discloses a similar law article intelligent search system and method. The method comprises the steps that firstly, various types of legal texts are collected through a legal text collecting module, then the legal texts are analyzed into a series of legal provisions through a legal provision analyzing module, and related information of related legal texts and articles is recorded; the method also includes arranging a legal article data set, and finely adjusting the data set on the pre-trained Bert model to obtain a Bert model with a better effect; then, storing the related information of the law article and a corresponding 768-dimensional vector obtained from the Bert model in ElasticSearch; and finally, realizing a content-based and vector-based quick search function on the basis of ElasticSearch through a legal article search module. According to the invention, a pre-trained Bert model is adopted, a legal article data set is set, and thus performing fine adjustment on the data set on the pre-trained Bert model to obtain the Bert model adaptive to the legal article, and thereby improving the efficiency of similarity comparison of the legal article.

Description

technical field [0001] The invention relates to the fields of law drafting, legislation and judicial assistance systems, in particular to an intelligent search system and method for similar legal articles. Background technique [0002] At present, with the rapid development of social economy, demands and expectations for perfecting laws are getting higher and higher. Similar laws and regulations have a great reference function for drafters. Therefore, how to improve the query effect of similar laws and regulations has become an urgent problem to be solved. . [0003] According to the "Legislation Law", the local people's congresses and their standing committees at or above a districted city have local legislative power. Since local legislation must not violate higher-level legal norms such as the Constitution and laws, in the process of local legislation, legislators need to constantly shuttle between the current upper-level legal norms and local legislative drafts to ensur...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an intelligent search system and method for similar laws, aiming to solve the problem that the query tools in the prior art almost all query according to the title of the legal text, and a few of them query according to the content. This will cause conflicts between local regulations and higher-level laws in the process of drafting laws, and then require drafters to further screen the conflicting content after inquiry, which will affect the efficiency of the legal search part of local legislation.

Images