Multi-target object evaluation factor screening method and related equipment thereof

A technology of evaluation factors and screening methods, applied in the field of big data, can solve the problems of difficulty in mining forward-looking evaluation data, strong evaluation lag, and inability to use and mine atomic-level data, so as to achieve easy programming and systematization, evaluation and evaluation. Comprehensive and easy to manage and monitor the effect

Active Publication Date: 2021-02-12
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0003] The purpose of the embodiment of the present application is to propose a multi-target evaluation factor screening method, device, computer equipment and storage medium to solve the problem that the atomic granularity of the...

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  • Multi-target object evaluation factor screening method and related equipment thereof
  • Multi-target object evaluation factor screening method and related equipment thereof
  • Multi-target object evaluation factor screening method and related equipment thereof

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Embodiment Construction

[0040]Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only to describe specific embodiments The purpose is not to limit the present application; the terms "comprising" and "having" and any variations thereof in the specification and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the specification and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0041] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurren...

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Abstract

The invention belongs to the technical field of big data, and relates to a multi-target object evaluation factor screening method and related equipment thereof. The method comprises: reading result data and process data of all target objects, extracting information of multiple indexes from the result data and the process data, and the information comprising index names; generating a feature matrixrepresenting all the indexes of all the target objects based on the feature vectors of all the indexes, and inputting the feature matrix into a preset classification model based on an MLP algorithm to obtain an index set of multiple classification dimensions; sequentially performing data quality screening, index importance screening and index autocorrelation screening on the indexes in each indexset, and taking the indexes with preset screening conditions as evaluation factors to obtain an evaluation factor set of multiple classification dimensions. In addition, the invention also relates toa blockchain technology, and confidential information in result data and process data can be stored in the blockchain. According to the invention, the evaluation of the target object in multiple dimensions is more comprehensive, the perspectivity is high, and dynamic evaluation can be carried out at any time point.

Description

technical field [0001] The present application relates to the technical field of big data, and in particular relates to a method, device, computer equipment and storage medium for screening evaluation factors of multi-target objects. Background technique [0002] At present, the evaluation indicators used in the evaluation of target objects such as physical institutions are insufficient and highly subjective. It is difficult to integrate the precipitated data through technical means and calculate the correlation of various indicators with the target indicators of the target object, that is, it is impossible The atomic granularity data of the target object is fully used and mined, and it is difficult to mine the forward-looking evaluation data, and the evaluation lag is strong. In addition, the existing evaluation process is difficult to systematize and automate, and it cannot be based on the target object at different time points. Dynamic evaluation of dynamic data. Conten...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06F16/23G06F16/215
CPCG06Q10/06393G06F16/215G06F16/23
Inventor 郝宇腾
Owner PING AN TECH (SHENZHEN) CO LTD
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