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Method and device for training model

A model and target model technology, applied in the field of training models, can solve problems such as the rapid iterative launch of unfavorable models, and achieve the effect of improving model training efficiency

Active Publication Date: 2019-12-06
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, there are learning and engineering practice costs regardless of coding or using software, which is not conducive to the rapid iterative launch of the model

Method used

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  • Method and device for training model
  • Method and device for training model

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Embodiment Construction

[0027] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0029] figure 1 An exemplary system architecture 100 to which the method for training a model or the device for training a model of the embodiments of the present application can be applied is shown.

[0030] Such as figure 1 As shown, the system architecture 100 may inclu...

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Abstract

The embodiment of the invention discloses a method and device for training a model. One specific embodiment of the method comprises the steps: receiving a model training request sent by a client, wherein the model training request comprises a target model type; matching the target model type with model types in a historical model configuration set; in response to successful matching, executing thefollowing first training steps: sending configuration data of a historical model corresponding to the successfully matched model type to the client; receiving first configuration modification data sent by the client for the configuration data; and determining a first initial target model according to the configuration data and the first configuration modification data, and training the first initial target model to obtain a target model, wherein model parameters of the first initial target model are determined according to model parameters of the historical model corresponding to the successfully matched model type. Therefore, the target model is obtained through training based on the configuration data of the historical model, and the model training efficiency is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technologies, and in particular to methods and devices for training models. Background technique [0002] With the emergence of massive data, artificial intelligence technology has developed rapidly. Among them, machine learning technology is widely used to mine beneficial data from massive data records. For example, financial services (credit, anti-fraud, marketing, etc.) rely on big data analysis and modeling mining. R&D personnel need to write programs or use statistical modeling software to complete functions such as data processing, feature engineering, model training, and model verification. R&D personnel are required to have strong coding skills. In practice, there are learning and engineering practice costs regardless of coding or using software, which is not conducive to the rapid iterative launch of the model. Contents of the invention [0003] Embodiments of the p...

Claims

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Application Information

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IPC IPC(8): G06N20/00G06F9/54G06F9/50
CPCG06F9/547G06F9/5027G06F2209/541
Inventor 刘昊骋陈兴波梁晓杰刘玉忠
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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