Sample data processing method and device, computer equipment and storage medium

A technology of sample data and processing methods, which is applied in the field of data processing and can solve problems affecting the accuracy of evaluation results, etc.

Active Publication Date: 2020-10-02
GUANGZHOU AUTOMOBILE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the group evaluation will add the problem of differences between groups, which will affect the accuracy of the evaluation results.

Method used

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  • Sample data processing method and device, computer equipment and storage medium
  • Sample data processing method and device, computer equipment and storage medium
  • Sample data processing method and device, computer equipment and storage medium

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] The sample data processing method provided in this embodiment can be applied in such as figure 1 application environment in which the client communicates with the server. Among them, clients include but are not limited to various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices. The server can be implemented by an independent server or a server cluster composed of multiple servers.

[0033] I...

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Abstract

The invention relates to the field of data processing, and discloses a sample data processing method and device, computer equipment and a storage medium. The method comprises the steps of obtaining afirst evaluation result of each sound sample in a previous group; selecting at least three sound samples from the previous group as first seed samples according to the first evaluation result, wherein a difference value between evaluation values of any two first seed samples meets a preset discrimination requirement; after the first seed sample is added into the current group, obtaining a secondevaluation result of each sound sample in the current group; generating a first mapping parameter of the current group according to the first evaluation result and the second evaluation result of thefirst seed sample; and generating a second mapping result of the second evaluation result according to the first mapping parameter. The accuracy of sound sample evaluation can be improved, and the quality of sound evaluation data is improved.

Description

technical field [0001] The present invention relates to the field of data processing, in particular to a sample data processing method, device, computer equipment and storage medium. Background technique [0002] The sound quality evaluation involves the psychological characteristics and process of human hearing. The existing technology cannot be tested by physical evaluation methods, but needs to be tested by subjective evaluation methods. [0003] In the existing subjective evaluation methods, the paired comparison method (Paired Comparisons, abbreviated as PC) plays the sound samples in pairs, and the evaluator uses a certain sound quality characteristic as the evaluation standard to make a comparative judgment between the two sound samples. . This evaluation method is only suitable for the evaluation of a small number of samples. When the number of samples is large, the evaluation time and intensity become very large, which can easily cause fatigue of the evaluators and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/23G10L25/51G10L25/60
CPCG10L25/51G10L25/60G06F16/2379
Inventor 刘昱李志勇
Owner GUANGZHOU AUTOMOBILE GROUP CO LTD
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