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Data processing method, device and equipment

A data processing and data technology, applied in the field of data processing, can solve problems that affect the accuracy of risk prediction and the inability to obtain accurate binning results, etc., and achieve the effect of solving inaccurate binning results

Pending Publication Date: 2021-11-19
CCB FINTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the similarity of the feature distribution after equal frequency binning and equal clustering binning is not as good as that of K-means clustering binning, and K-means clustering binning is easily affected by outliers, it is impossible to obtain accurate classification. Box results, which in turn affect the accuracy of risk prediction

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  • Data processing method, device and equipment
  • Data processing method, device and equipment
  • Data processing method, device and equipment

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Embodiment Construction

[0016] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments in this specification, not all of them. Based on one or more embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the scope of protection of the embodiments of this specification.

[0017] Hereinafter, a specific application scenario is taken as an example to describe the implementation of this specification. specific, figure 1 It is a schematic flowchart of an embodiment of a data processing method provided in this specification. Although this description provides the method operation steps or device...

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Abstract

The embodiment of the invention provides a data processing method, device and equipment. The method comprises the steps of obtaining index data; wherein the index data comprises a plurality of attribute values corresponding to the same index; determining distribution information of the index data; based on the distribution information, removing abnormal values in the index data to obtain first index data; and performing binning processing on the first index data to obtain a binning result. According to the embodiment of the invention, the problem that the box separation result is inaccurate due to the fact that box separation is influenced by noise in the prior art can be solved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a data processing method, device and equipment. Background technique [0002] With the rapid development of computer technology and the advent of the era of big data, Internet information technology has been widely applied to all walks of life in society, and has effectively promoted the development of these industries. For example, in the field of inclusive finance, big data and various financial technology technologies are helping people predict various risks, thereby effectively avoiding risks and achieving healthy and sustainable development of the industry. However, with the continuous development of technology, risk-related data in the financial industry has shown exponential growth. In order to measure or predict risks more accurately, risk prediction models are usually established based on key indicator data of various risks. [0003] In the prior a...

Claims

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Application Information

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IPC IPC(8): G06K9/62G06N20/00G06Q10/06
CPCG06N20/00G06Q10/0635G06F18/23213G06F18/24
Inventor 周玮理
Owner CCB FINTECH CO LTD