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Data processing method and system, electronic equipment and computer readable medium

A data processing and data technology, applied in the computer field, can solve the problems of different model training data volume, insufficient training data volume, affecting prediction effect, etc., and achieve the effect of enriching training data, alleviating insufficient training data volume, and improving prediction effect.

Pending Publication Date: 2019-07-09
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

However, when applying these algorithms, they will face the problem of insufficient training data.
These problems of different dimensions lead to different amounts of data available for model training, and the insufficient amount of data for training directly affects the prediction effect

Method used

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  • Data processing method and system, electronic equipment and computer readable medium
  • Data processing method and system, electronic equipment and computer readable medium
  • Data processing method and system, electronic equipment and computer readable medium

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Embodiment Construction

[0023] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present disclosure.

[0024] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features, steps, operations and / or components, but do not exclude the presence or addition of one or more other features, steps, operations or components.

[0025] All terms (including technical and scientific terms) used herein have the meaning commonly understood by one of ordinary skill in the art, unless otherw...

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PUM

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Abstract

The invention provides a data processing method. The method comprises the steps of obtaining at least one piece of original data, wherein the original data comprises a plurality of sequential sub-data, taking any one of the sub-data except the first sub-data as label data, selecting at least one of the sub-data in front of the label data in the original data as feature data, and training a prediction model based on the feature data and the label data. In addition, the invention also provides an order processing system, electronic equipment and a computer readable medium.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and more specifically, to a data processing method, system, electronic device, and computer-readable medium. Background technique [0002] In the process of intelligent prediction of content such as weather, behavior, events, etc., the prediction is essentially based on ordered data, and the current relatively mature machine learning algorithm such as the moving average model (Autoregressive Integrated Moving Average Model, abbreviated as ARIMA) can be used. ), Gradient Boosting Decision Tree (GBDT for short), deep learning, etc. However, when applying these algorithms, they will face the problem of insufficient training data. These problems of different dimensions lead to different amounts of data available for model training, and the insufficient amount of data for training directly affects the prediction effect. Contents of the invention [0003] In view of this, the present dis...

Claims

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Application Information

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IPC IPC(8): G06K9/62G06N20/00G06Q10/04
CPCG06Q10/04G06N20/00G06F18/214
Inventor 宋腾
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD