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Service Quantification Method Based on Rough Set in Cloud Computing

A quantitative method and technology for computing services, applied in electrical components, transmission systems, etc., can solve the problems of cloud environment dynamics and controllability requirements.

Active Publication Date: 2017-01-25
广州际腾智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the multi-tenant application scenario in the cloud, due to the requirements of multi-tenant application processing, the tenant data is dynamic and continuously changing. The existing privacy protection methods cannot fully solve the dynamic and controllability requirements in the cloud environment. and personal issues

Method used

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  • Service Quantification Method Based on Rough Set in Cloud Computing
  • Service Quantification Method Based on Rough Set in Cloud Computing
  • Service Quantification Method Based on Rough Set in Cloud Computing

Examples

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. However, the examples given are not intended to limit the present invention.

[0022] Such as figure 1 As shown, the present invention provides a schematic flow chart of a rough set-based service quantification method in cloud computing, including:

[0023] Input the attribute set of the service to be selected in the cloud computing environment;

[0024] Output the quantified value of the service to be selected;

[0025] Calculate the dependence of each service attribute on the trust attribute in each candidate service object;

[0026] Comparing the trust attributes in each candidate service object to obtain a judgment matrix, and calculating the geometric mean value of row elements;

[0027] Calculate the weight coefficient of the trust attribute i...

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Abstract

The invention provides a method for service quantification based on a rough set in cloud computing and relates to the technical field of security of a computer network. The method for service quantification based on the rough set in cloud computing comprises the steps that an attribute set of a service to be selected is input in a cloud computing environment; a quantized value for the service to be selected is output; the degree of dependence of a service attribute on a trust attribute in each service object to be selected is calculated; the trust attributes of the service objects to be selected are compared, so that a judgment matrix is obtained and a geometric mean of line elements is calculated; a weight coefficient of the trust attribute of each service object to be selected is calculated; a quantized value of the service is calculated. According to the method for service quantification based on the rough set in cloud computing, the service is selected by a user in a quantitative mode with personal privacy protection serving as a point of view in the cloud computing environment.

Description

technical field [0001] The invention relates to the technical field of computer network security, in particular to a rough set-based service quantification method in cloud computing. Background technique [0002] Cloud computing is an "everything as a service" computing model that provides users with flexible, convenient and highly scalable IT resources. In cloud computing, the core issue that users care about is no longer the computing resources themselves, but the services he can get. While this model brings us an unprecedented service experience, it also transfers the security issues faced by individual users in the process of using the network to the cloud computing center. [0003] When users choose a cloud computing center, they often need to transfer the responsibility of managing and protecting data to service providers with high reputation, high reliability, and good security. Therefore, how to effectively protect users' privacy information in a cloud computing en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 何泾沙李晓会杜颖
Owner 广州际腾智能科技有限公司
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