Input data calculation method, calculation engine and storage medium

A technology of input data and calculation method, applied in the field of data processing, can solve the problem of low calculation efficiency of multi-party calculation

Pending Publication Date: 2020-10-09
HUAKONG TSINGJIAO INFORMATION SCI BEIJING LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of this application is to provide a calculation method, a calculation engine and a storage medium for input data, which are used to solve the problem in the prior art that the calculation efficiency of multi-party calculation is far lower than the user's demand

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  • Input data calculation method, calculation engine and storage medium
  • Input data calculation method, calculation engine and storage medium
  • Input data calculation method, calculation engine and storage medium

Examples

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Embodiment Construction

[0051] The following specific examples illustrate the implementation of this application. Those familiar with this technology can easily understand other advantages and effects of this application from the content disclosed in this specification.

[0052] Although the terms first, second, etc. are used herein to describe various elements in some instances, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, the first computing node may be referred to as the second computing node, and similarly, the second computing node may be referred to as the first computing node without departing from the scope of the various described embodiments, but unless the context is otherwise The method clearly states that otherwise they are not the same computing node.

[0053] Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to also include the plural forms, unless the context dict...

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Abstract

The invention provides an input data calculation method, a calculation engine and a storage medium. The multi-party computing method comprises the following steps: executing a computing task by utilizing a computing engine cooperatively computed by four computing nodes, and acquiring a multi-party computing instruction corresponding to the computing task and acquiring a private data set by the computing engine; wherein each private data set is obtained by executing a random decentralized processing mode required by multi-party calculation on the basis of a calculation engine; according to a multi-party calculation instruction, performing local calculation on the acquired private data set by each calculation node, and performing interaction on intermediate data generated by the local calculation to obtain a calculation result held by each calculation node; wherein the calculation results held by part of the calculation nodes selected from the four calculation nodes are used for generating a processing result; wherein the processing result is a processing result of processing the input data by the computing task. According to the method, the data transmission quantity of the four computing nodes for multi-party computing is effectively improved, and the computing complexity is reduced.

Description

Technical field [0001] This application relates to the field of data processing technology, and in particular to a calculation method, calculation engine and storage medium for input data. Background technique [0002] The intelligence of electronic equipment + the Internet promotes the development of big data services. At the same time, people's living habits are also changing due to the more convenient and operational guidance of big data services. For example, the credit rating of the user / enterprise in each bank can facilitate the lender to evaluate the borrower's ability to repay the loan. For another example, sharing the navigation route with multiple people during a group trip is conducive to contact with each other. For another example, companies share data for data processing in order to provide customers with more accurate statistical information and so on. [0003] As big data is shared among enterprises, between enterprises and individuals, and between individuals, so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/62
CPCG06F21/602G06F21/6245G06F21/62G06F21/60
Inventor 李艺
Owner HUAKONG TSINGJIAO INFORMATION SCI BEIJING LTD
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