Data processing method and device

A technology of data processing and index data, which is applied in the computer field, can solve the problem of low calculation efficiency of user data requests, and achieve the effect of wide application range of indicators

Pending Publication Date: 2020-10-30
CHINA CONSTRUCTION BANK
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a method and device for data processing, which can solve the existing problem of low computational efficiency for user data requests

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Embodiment Construction

[0031] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0032] figure 1 is a schematic diagram of the main flow of the data processing method according to the first embodiment of the present invention, such as figure 1 As shown, the data processing method includes:

[0033] Step S101, receiving a data request, and analyzing to obtain a time window of the request.

[0034] Step S102, call the date management component, split ...

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Abstract

The invention discloses a data processing method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the following steps: receiving a data request, and analyzing to obtain a time window of the request; calling a date management component, splitting the time window into one or more time sub-windows according to a preset partitioning model, andcalling index data corresponding to each time sub-window based on a current database; and calling a distributed incremental computation engine component, processing the index data through a preset generalized incremental algorithm to obtain a target index value, and returning the target index value and displaying the target index value. Therefore, the embodiment of the invention can solve the problem of low calculation efficiency of the user data request in the prior art.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a data processing method and device. Background technique [0002] In the era of big data, with the exponential surge in data volume, the computing power requirements for data processing are also getting higher and higher. Computer systems are not only facing the pressure of data storage and transmission efficiency, but also the pressure of users' requirements for timeliness. . In the market, more and more financial institutions have put forward the demand for real-time computing, that is, they need to perform efficient computing based on the data at every moment to meet the needs of users. [0003] In the course of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] At present, the research on financial time series data often slides the time window frequently, and the volume of financial data i...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458G06F16/248
CPCG06F16/2477G06F16/248
Inventor 王政钟
Owner CHINA CONSTRUCTION BANK
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