Method for verifying integrity of investigation information

A technology of integrity verification and information reading, applied in special data processing applications, instruments, electrical digital data processing, etc. The effect of improving accuracy and processing speed, improving processing efficiency and processing accuracy

Active Publication Date: 2017-01-11
GUANGDONG JINGAO INFORMATION TECH CO LTD +1
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Based on the above analysis results, it can be seen that the data preprocessing method in the existing political and legal system only preprocesses the data once, but cannot preprocess the data progressively and retrospectively. T...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for verifying integrity of investigation information
  • Method for verifying integrity of investigation information
  • Method for verifying integrity of investigation information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Attached below Figure 1-4 Be specific.

[0046] figure 1 A data preprocessing method for a heterogeneous data source of the present invention is shown, and the method includes the following steps:

[0047] S1: the step of reading the investigation information, reading the investigation information from the database;

[0048] S2: preprocessing and feature vector acquisition step, preprocessing the reconnaissance information based on the preprocessing rule base, and performing feature extraction to obtain feature vectors;

[0049] S3: the feature-level integrity verification result acquisition step, using the acquired feature vector as the input vector of the fuzzy inference machine, to obtain the feature-level integrity verification result of the feature vector; and

[0050] S4: The step of obtaining the verification result of the integrity of the investigation information, performing comprehensive decision-making processing on the result of the integrity verificatio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a method for verifying the integrity of investigation information. The method includes the steps that investigation information is read from a database; the investigation information is preprocessed based on a preprocessing rule base, and feature extraction is carried out to obtain feature vectors; the obtained feature vectors serve as input vectors of a fuzzy inference machine, and a feature-level integrity verification result of the feature vectors is obtained; comprehensive decision-making processing is carried out on the feature-level integrity verification result, and an investigation information integrity verification result is obtained. The method suitable for verifying the integrity of the investigation information is designed, and the investigation information is preprocessed three times in a progressive mode; besides, the processing process can be backtracked, so that processing rules are easy to modify, and the investigation information processing efficiency and processing precision are improved; moreover, integrity verification is carried out based on the feature level first, and then integrity verification is carried out after feature-level verification is modified according to conflicts and the Euclidean distance, so that the precision of investigation information integrity verification is improved, and the processing speed of investigation information integrity verification is improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method for verifying the integrity of investigative information. Background technique [0002] When building an information system, even with good design and planning, there is no guarantee that the quality of the stored data will meet the user's requirements in all cases. There is a need for metadata to represent data quality. The four indicators of data consistency, correctness, completeness and minimality are defined in a formal method. According to the extent to which these indicators are satisfied in the information system, the data quality analysis and model in data engineering are put forward, and it is believed that there are many candidate data quality measurement indicators. Users should choose some of them according to the needs of the application. Indicators are divided into two categories: data quality indicators and data quality parameters. The former i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F17/30G06Q50/26
CPCG06F16/211G06F16/252G06Q50/265
Inventor 刘卫星岑华升贺文锋
Owner GUANGDONG JINGAO INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap