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Classification model training method and terminal device

A classification model and training method technology, applied in the direction of character and pattern recognition, instruments, computer parts, etc., can solve the problems of large amount of data required for training and long time consumption of machine classification models, etc., to achieve long time-consuming, time-consuming and The effect of reducing the amount of data

Pending Publication Date: 2019-05-10
ZHONGKE HENGYUN CO LTD
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Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a classification model training method and a terminal device to solve the problems in the prior art that the training of the machine classification model takes a long time and requires too much data for training

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  • Classification model training method and terminal device
  • Classification model training method and terminal device
  • Classification model training method and terminal device

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Embodiment Construction

[0030] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0031] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0032] The embodiment of the present invention provides a classification model training method, such as figure 1 As shown, the classification model training method may include the following steps:

[0033] Step S101: Obtain preset pre-trained models and datasets. In ...

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Abstract

The invention is applicable to the technical field of machine learning, and provides a classification model training method and terminal equipment, and the method comprises the steps: obtaining a preset pre-training model and a data set; dividing the data set into a training set and a test set; Training a pre-training model according to the training set; Testing the trained pre-training model according to the test set, and obtaining a test result; and evaluating the trained pre-training model according to a test result. The embodiment of the invention provides a classification model training method and terminal equipment. Due to the fact that the pre-training model is a model already applied to other classification problems, compared with a newly-built model, the time and the data amount needed for conducting adaptive training and local optimization on the pre-training model are certainly greatly reduced, and therefore the problems that in the prior art, consumed time is long when a machine classification model is trained, and too much data is needed for training are solved.

Description

technical field [0001] The invention belongs to the technical field of machine learning, and in particular relates to a classification model training method and terminal equipment. Background technique [0002] Under the framework of traditional machine learning, the task of learning is to obtain a classification model that meets the expected learning effect by continuously optimizing the parameters of the model based on the given training data, and then use this classification model to perform automatic classification or judgment. work, for example, classifying documents. However, there are two key problems in machine learning in current research: [0003] (1) It takes a long time. Taking deep learning as an example, deep learning is a large-scale neural network model with a large number of layers, and training takes a long time, and the more complex the neural network model requires more training data, the longer the training time will be. many. [0004] (2) Consumptio...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
Inventor 王威赵正旭吴又奎
Owner ZHONGKE HENGYUN CO LTD
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