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Model monitoring method and device

A model and target model technology, applied in hardware monitoring, character and pattern recognition, instruments, etc., can solve the problems of lack of pertinence and accuracy, rough monitoring, etc., to improve effectiveness and reliability, strong pertinence, and improve The effect of variety and flexibility

Pending Publication Date: 2022-05-10
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above method can be roughly monitored as a whole, but relatively lacks pertinence and accuracy.

Method used

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Embodiment Construction

[0031] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure 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 disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0032] A model has a type attribute, and the type attribute of the model is used to characterize the predictive function of the model. That is, different types of models have different prediction functions. For example, according to the corresponding prediction functions of each model, the models can be divided into: classification model (such as image classification mo...

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Abstract

The invention provides a model monitoring method and device, and relates to the technical field of artificial intelligence, in particular to the technical field of cloud platform technology and machine learning, and the method comprises the steps: obtaining to-be-monitored data which is at least a part of data in the operation data of a to-be-monitored target model, carrying out the classification processing of each data in the to-be-monitored data, and obtaining a to-be-monitored target model; the method comprises the following steps: acquiring data of a target model, acquiring data features corresponding to each piece of data, determining data features of a prediction result of the target model from different prediction dimensions according to the data features, and monitoring the target model based on the data of the data features corresponding to at least one prediction dimension, according to the method and the device, the monitoring result of the target model is obtained, the defect of lack of flexibility caused by rough overall monitoring of the target model can be avoided, the diversity and the flexibility of monitoring are improved, and the monitoring of the target model has high pertinence, so that the effectiveness and the reliability of monitoring are improved.

Description

technical field [0001] The present disclosure relates to the field of artificial intelligence technology, specifically to the field of cloud platform technology and machine learning technology, and in particular to a model monitoring method and device. Background technique [0002] Models refer to files that can realize prediction functions, such as face recognition models, object detection models, etc. As time goes by, the accuracy of the model may drift. Therefore, how to continuously monitor the performance of the model and ensure the accuracy of the prediction results is an urgent problem to be solved. [0003] In related technologies, the commonly used model monitoring method is: monitor the model according to the operation information of the model, and obtain the monitoring results, such as the monitoring index parameters of the model calculated based on the operation information (such as the accuracy of the model, etc. ). [0004] However, the above method can be ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/30G06F16/906G06V10/96
CPCG06F11/3093G06F11/302G06F16/906G06F2201/865
Inventor 邱峰志周恺王倩孙权张彬琳李亮陈嘉乐戴欣董周杰张衡
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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