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Method and device for selecting target object

A target object and target selection technology, applied in the computer field, can solve problems such as multi-resources, increased data complexity, and accuracy to be improved, and achieve the effect of overcoming the excessive amount of data

Pending Publication Date: 2019-11-19
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The increase in the amount of data and the complexity of the structure make data screening for big data inevitably consume more resources. Therefore, it is necessary to quickly and accurately screen out valuable data and choose the appropriate algorithm.
Each algorithm has its own required environment, and the increase in data complexity in the big data environment increases the difficulty of selecting an appropriate algorithm; secondly, the huge amount of data in big data also makes it easier to analyze valuable data through a single algorithm. It is getting more and more difficult, and the accuracy of selecting data that meets the expected target needs to be improved

Method used

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  • Method and device for selecting target object
  • Method and device for selecting target object

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Embodiment Construction

[0033] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0034] figure 1 is a schematic diagram of the main steps of a method for selecting a target object according to an embodiment of the present invention, such as figure 1 Shown:

[0035] Step S101 represents obtaining a sample user set, and dividing the sample users into two types, one type constitutes a positive sample user set, and the other type constitutes a negative s...

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Abstract

The invention discloses a method and device for selecting a target object, and relates to the technical field of computers. One specific embodiment of the method comprises the steps of obtaining a sample user set, dividing sample users in the sample user set into two classes, forming a positive sample user set by one class, and forming a negative sample user set by the other class; determining thenumber of preset behaviors of each positive sample user or each negative sample user for each object; determining the weight of each object according to the number; and selecting a target object fromthe objects according to the weight. According to the embodiment, the technical effect that the selected target object better conforms to the expected and actual conditions is achieved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method, device, electronic equipment and computer-readable medium for selecting a target object. Background technique [0002] With the rapid accumulation of data in the big data environment, it is very important to screen out valuable data in order to analyze the value contained in the massive data. Data screening plays a vital role in the entire data processing process. The purpose of data screening is to improve the availability of previously collected and stored relevant data, which is more conducive to later data analysis. [0003] In the course of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] The increase in the amount of data and the complexity of the structure make data screening for big data inevitably consume more resources. Therefore, it is necessary to select the appropriate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
CPCG06F18/24133
Inventor 周默李凯东曹宇花志祥
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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