Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A rule engine system of semi-structured text data and a front access method

A text data, semi-structured technology, applied in semi-structured data retrieval, semi-structured data mapping/transformation, structured data retrieval and other directions, which can solve the problems of incompatible field types, complex data structures, and different field precisions.

Inactive Publication Date: 2019-05-03
重庆誉存科技有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Fields from different sources have different precision and incompatible field types: for example, in the field of enterprise registered capital, A data source uses ten thousand yuan as the unit and takes 4 decimal places; B data source uses yuan as the unit and takes 2 decimal places bit;
[0004] 2. Data based on JSON format has a relatively complex data structure, which makes it difficult to convert format consistency when used in conjunction with relational database data fields

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
  • A rule engine system of semi-structured text data and a front access method
  • A rule engine system of semi-structured text data and a front access method
  • A rule engine system of semi-structured text data and a front access method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] A rule engine system for semi-structured text data, including a data fusion layer, a data screening layer, a data standardization layer, and an index operation layer; the index operation layer includes an index configuration module and an index operation module, and the data fusion layer includes a data access module; The index configuration module is used to define the relevant field objects that the index needs to refer to, including the conditions of the index and the setting of the rules; the data access module is connected to the address of the external database to authenticate the host, port, and database information of the external database, and the data access module The input module reads the data of the database according to the related field objects set by the indicator configuration module. The data access module reads the data of the exter...

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 discloses a rule engine system of semi-structured text data and a front access method. The rule engine system comprises a data fusion layer, a data screening layer, a data standardization layer and an index operation layer. Data read from a database by the data fusion layer flows into the index operation layer for execution through the data screening layer and the data standardization layer. According to the system and the front access method, different indexes can be set according to different scenes, related field sets are set according to the indexes, information of differentdatabases is read, and fields with different precision and types are compatible.

Description

technical field [0001] The invention relates to the field of computer science software information technology, in particular to a rule engine system and a pre-access method for semi-structured text data. Background technique [0002] In recent years, rule engines have been widely used in pan-financial and anti-fraud fields to help monitor and discover abnormalities, risks, and business opportunities in target customer groups. At the data level, most of the traditional rule engines are supported by user behavior (such as login, registration, browsing, collection, consumption, etc.) data, corporate financial data, etc. Most of these data have structured and measurable characteristics. For example, user behavior data is inseparable from concepts such as number of times, frequency, price, and time. However, when dealing with a large amount of unstructured and semi-structured data crawled on the Internet, traditional rule engines face the challenge of quantifying text informatio...

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): G06F16/25G06F16/84
Inventor 刘德彬陈玮孙世通严开
Owner 重庆誉存科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com