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Searching system and method based on prediction modeling technique

A search system and technology, applied in the field of modeling and search, can solve problems such as slow query speed and poor query result accuracy, and achieve the effect of improving query speed

Inactive Publication Date: 2018-03-13
CHINA COMM SOFTWARE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems of slow query speed and poor query result accuracy of traditional search systems and methods, the present invention firstly proposes a search system based on predictive modeling technology, the system includes a database, a data cleaning unit, a data sorting unit, a building model analysis unit, modeling test unit, result set, where:

Method used

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  • Searching system and method based on prediction modeling technique
  • Searching system and method based on prediction modeling technique
  • Searching system and method based on prediction modeling technique

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] Such as figure 1 as shown, figure 1 It is the working flow chart of the system in Embodiment 1. The system includes a database 1 , a data cleaning unit 2 , a data sorting unit 3 , a modeling analysis unit 4 , a modeling testing unit 5 , and a result set 7 .

[0079] According to the description of the above specific embodiment, the database 1 stores the massive data collected by the collection equipment for program analysis, then sends it to the data cleaning unit 2 for data cleaning, discards the unqualified data, and transmits the qualified second data through the network to the data sorting unit 3. The data cleaning method of the data cleaning unit 2 includes: checking data consistency, processing invalid values ​​and missing values; removing incomplete data, wrong data, and repeated data; data standardization; and data classification.

[0080] The data sorting unit 3 receives the second data for data sorting and data association, processes it into data that is com...

Embodiment 2

[0087] Such as figure 2 as shown, figure 2 It is the working flow chart of the system in Embodiment 2. The system includes a database 1, a data cleaning unit 2, a data sorting unit 3, a modeling analysis unit 4, a modeling testing unit 5, and a result set 7. The data cleaning unit 2 also includes a description analysis unit 21 .

[0088] According to the description of the above specific embodiment, the database 1 stores the massive data collected by the collection equipment for program analysis, then sends it to the data cleaning unit 2 for data cleaning, discards the unqualified data, and transmits the qualified second data through the network to the data sorting unit 3.

[0089] The data cleaning method of the data cleaning unit 2 includes: checking data consistency, processing invalid values ​​and missing values; removing incomplete data, wrong data, and repeated data; data standardization; and data classification.

[0090] For data with special needs, use the descrip...

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Abstract

The invention relates to a searching system and method based on a prediction modeling technique. The system includes a database, a data cleaning unit, a data sorting unit, a modeling analysis unit, amodeling test unit and a result set; the database is in network linkage with the data cleaning unit, the data cleaning unit is in network linkage with the data sorting unit, the data sorting unit is in network linkage with the modeling analysis unit, the modeling analysis unit is in network linkage with the modeling test unit, the modeling test unit is in network linkage with the result set through a model output unit, and the result set is in network linkage with the data cleaning unit. By adopting the searching system and method, the speed of querying massive data is increased, and the accuracy of the query result is qualitative.

Description

technical field [0001] The invention belongs to the technical field of modeling and searching, and relates to a searching system and method based on predictive modeling technology. Background technique [0002] The search method is a general term for the specific operation methods and means adopted to realize the search goal in the search plan. Traditional search methods include forward search method, reverse search method, random search method, retrospective method, segmentation method, and browsing method. No matter what kind of search method is used, a large amount of historical data is searched around the topic, and the selection is made one by one. Find out the data needed for the topic. [0003] This traditional search system and method have the following deficiencies: [0004] First of all, what is searched is massive data, the data volume is large, and the query speed is slow; [0005] The data includes various incomplete data, wrong data, repeated data, etc., res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/212G06F16/215G06F16/2453
Inventor 王凤杨宁
Owner CHINA COMM SOFTWARE INFORMATION TECH CO LTD