Unlock instant, AI-driven research and patent intelligence for your innovation.

Analysis Method Based on Necessary Conditions of Data Association Rules

A necessary condition and data association technology, applied in the field of data processing, can solve problems such as hindering business, and achieve the effect of satisfying flexibility, integrity and complexity

Active Publication Date: 2018-12-07
HYLANDA INFORMATION TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the increase in the amount of data and the increasingly complex screening rules, the performance problem of screening has gradually become prominent, and has gradually become the most serious link that hinders the entire business

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in detail below through specific examples.

[0020] A. Analyze the data filtering rules, extract the necessary condition combinations in the filtering rules, and the necessary condition combinations include the necessary conditions;

[0021] B. Restore the search terms in the combination of necessary conditions, and convert each necessary condition item into a set of search terms, and the relationship between the search terms is a union; for example, convert the necessary condition A into a set of search terms {a, b, c}, the relationship is a∪b∪c;

[0022] C. If only one necessary condition item is included in the necessary condition combination, the necessary condition item is extracted separately; for example, only one necessary condition item A is included in the necessary condition combination A, then the necessary condition item A is separately extracted;

[0023] D. If one of the necessary condition items of a necessary con...

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 necessary condition analysis method according to a data association rules. The method comprises following steps: analyzing data screening rules; extracting a necessary condition combination in the rules, wherein the necessary condition combination comprises necessary conditions; reducing the search words in the necessary condition combination; converting every necessary condition item into a search word set, wherein the search words are union set relations; analyzing the necessary conditions of the processing rules under different conditions, thus obtaining rapid screening conditions assembled orienting to different services and different rules; according to the method of the invention, the service flexibility is satisfied; a series of merged and optimized methods are used in analyzing the necessary conditions, therefore, the target data are completely covered; the precision of the rules is inherited to a certain degree; and the completeness and complexity are satisfied.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a necessary condition analysis method based on data association rules. Background technique [0002] With the continuous development of the field of big data, the processing of massive data has become more and more common. At present, the stock of Internet data is growing rapidly, and the processing of big data will face a fundamental problem, how to find the data you want in the massive data. Usually these data are characterized by discreteness, unpredictability, and subjectivity. In order to meet various personalized data screening needs, the industry usually uses rules that can be flexibly assembled to solve this problem. However, with the increase in the amount of data and the increasingly complex screening rules, the performance problem of screening has gradually become prominent, and has gradually become the most serious link that hinders the entire business. In o...

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
Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/90324
Inventor 史墨轩张作职
Owner HYLANDA INFORMATION TECH