Kinship analysis method based on household registration information data

Abstract

The invention provides a kinship analysis method based on household registration information data. The method comprises the following steps: S1, carrying out encoding of basic relationships in the kinship through letters and numeric characters, so as to obtain a character code set for the basic relationships; S2, determining connection symbols, positive relationships and reverse relationships, wherein the connection symbols are symbols connecting character codes corresponding to the basic relationships, the known kinship is defined as one of the positive relationships, and a relationship opposite to each positive relationship is defined as one of the reverse relationships; S3, obtaining a character string of the kinship to be analyzed according to data of the kinship to be analyzed and through the character codes, the connection symbols, and the reverse relationships; S4, carrying out simplification of the character string according to simplification rules, so as to obtain a new character string, of which the length is smaller than the length of the original character string; and S5, carrying out character string matching of the simplified new character string according to matching rules, so as to obtain analysis results of the kinship to be analyzed.

Description

technical field [0001] The invention relates to intelligent information processing technology, in particular to a method for encoding and analyzing kinship based on household registration information data. Background technique [0002] The data mining technology of the family relationship network is applied in many fields related to public security and economic people's livelihood, such as case detection, bank credit investigation, anti-fraud analysis, and financial risk assessment. Household registration information data is mainly composed of residents' family information, residents' personal information, and records of household registration changes, providing high-quality data for family relationship network analysis. The schematic diagram of the content of resident household registration information data (hereinafter referred to as household registration data) is shown in Table 1, including: the family identification number (hereinafter referred to as "household number I...

AI Technical Summary

Problems solved by technology

[0020] The purpose of the present invention is to improve the digital coding method for describing the kinship data in the household registration information in the existing household registration data, aiming at the problem that the kinship data in the currently used household registration information has poor computability and cannot discover potential kinship relationships, it provides a Based on the character encoding of kinship relationship in household registration information data, simplification and matching are realized through string operations, and a method for analyzing potential kinship

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