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Model data processing method based on DNN, data processing model and electronic device

A processing method and technology of model data, applied in the field of artificial intelligence, can solve the problem of large noise impact of fully connected models, and achieve the effect of avoiding huge data processing, improving prediction accuracy, and reducing data processing noise.

Inactive Publication Date: 2019-04-19
青岛创新奇智科技集团股份有限公司
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Problems solved by technology

However, DNN processing also has certain shortcomings. For example, in the processing of machine learning problems with structured data, the fully connected characteristics of DNN processing cause the model to be greatly affected by noise.

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  • Model data processing method based on DNN, data processing model and electronic device
  • Model data processing method based on DNN, data processing model and electronic device
  • Model data processing method based on DNN, data processing model and electronic device

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Embodiment Construction

[0022] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0023] DNN processing introduction

[0024] Deep neural network (DNN processing) is divided into different layers. The neural network inside DNN processing can be divided into three types of neuron layers, input neuron layer, hidden neuron layer and output neuron layer. DNN processing is defined in the present invention From the input neuron layer to the output neuron layer, it includes the first neuron layer, the second neuron layer...the Nth neuron layer, and the (N+1)th neuron layer. N is a positive integer. Each neuron layer can include one or more neurons.

[0025] To figure 1 For example,...

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Abstract

The invention provides a Model data processing method based on DNN. The method comprises the steps of providing feature data; Performing DNN processing on the feature data; Performing DNDF processingon at least part of neurons in at least one neuron layer in the DNN processing to obtain output data; And obtaining a prediction result corresponding to the feature data at least according to the output data. The invention further provides a data processing model based on the DNN. The data processing model comprises an input module; Wherein the input module is used for inputting feature data; A DNN processing module; Wherein the DNN module is used for performing DNN processing on feature data; The DNDF processing module is used for performing DNDF processing on at least part of neurons in at least one neuron layer in the DNN processing module to obtain output data; And a prediction module; And the prediction module is used for obtaining a prediction result corresponding to the feature dataat least according to the output data output by the DNDF processing module. The invention further provides an electronic device for executing the model data processing method. The model data processing method based on the DNN, the data processing model and the electronic device have the advantages that prediction precision is improved and the like.

Description

【Technical Field】 [0001] The invention relates to the field of artificial intelligence, and in particular to a DNN-based model data processing method, data processing model and electronic device. 【Background technique】 [0002] Based on artificial neural networks, especially deep neural networks (Deep Neural Networks, hereinafter referred to as DNN processing) have achieved great success in many applications. Especially for processing structured data, DNN processing performance is excellent. Therefore, DNN processing is widely used in the field of machine learning. However, DNN processing also has certain shortcomings. For example, DNN processing in the processing of structured data machine learning problems, the characteristic of fully connected causes the model to be greatly affected by noise. [Content of the invention] [0003] In order to overcome the disadvantages of current DNN processing, the present invention proposes a DNN-based model data processing method, data proces...

Claims

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Application Information

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IPC IPC(8): G06N3/04
CPCG06N3/047G06N3/045
Inventor 刘俊龙周鹏程张发恩
Owner 青岛创新奇智科技集团股份有限公司
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