Hesitant fuzzy-based pension service combination optimization method and system

A service combination and optimization method technology, applied in the field of pension service combination optimization, can solve problems such as incompleteness, unclear service index information for elderly customers, and information distortion

Active Publication Date: 2020-06-23
HANGZHOU DIANZI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Due to the complexity of the existing elderly care service industry and the limitations of human thinking, the service index information required by elderly customers and the service index information given by service providers are sometimes not clear
Howev...

Method used

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  • Hesitant fuzzy-based pension service combination optimization method and system
  • Hesitant fuzzy-based pension service combination optimization method and system
  • Hesitant fuzzy-based pension service combination optimization method and system

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Embodiment 1

[0091] This embodiment 1 provides a hesitant fuzzy-based elderly care service combination optimization method, such as figure 1 shown, including:

[0092] S1. Obtain the index weight and index value information corresponding to the multi-evaluation indexes of customers and elderly care service providers, and obtain the profit and loss matrix of customers and elderly care service providers according to the acquired index weight and index value information, and obtain The profit and loss matrix is ​​transformed into a prospect matrix, and the comprehensive prospect matrix is ​​obtained by using the prospect matrix according to the different attitudes of customers and pension service providers to risks;

[0093] S2. Establishing a mathematical model for maximizing the total satisfaction of customers and elderly care service providers according to the comprehensive prospect value of the obtained comprehensive prospect matrix;

[0094] S3. Establish the NSGA-II algorithm according...

Embodiment 2

[0237] This embodiment provides a hesitant fuzzy-based elderly care service combination optimization system, such as Figure 4 shown, including:

[0238] The first acquisition module 11 is used to acquire the index weights and index value information corresponding to the multi-evaluation indicators of customers and elderly care service providers, and obtain the benefits of customers and elderly care service providers according to the acquired index weights and index value information. Loss matrix, and transform the obtained loss matrix into a prospect matrix, and use the prospect matrix to obtain a comprehensive prospect matrix according to the different attitudes of customers and pension service providers towards risks;

[0239] The first building module 12 is used to establish a mathematical model for maximizing the total satisfaction of customers and elderly care service providers according to the comprehensive prospect value of the obtained comprehensive prospect matrix; ...

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Abstract

The invention discloses a hesitant fuzzy-based pension service combination optimization method and system, and relates to a hesitant fuzzy-based pension service combination optimization method. The method comprises the steps of S1, obtaining index weights and index value information corresponding to multiple evaluation indexes of customers and pension service providers, obtaining a benefit loss matrix of the customer and the pension service provider according to the obtained index weight and the index value information, converting the obtained benefit loss matrix into a foreground matrix, andusing the foreground matrix according to different attitudes of the customer and the pension service provider to the risk to obtain a comprehensive foreground matrix; s2, according to the obtained comprehensive foreground value of the comprehensive foreground matrix, establishing a mathematical model for maximizing the total satisfaction of the customer and the pension service provider; s3, establishing an NSGA-II algorithm according to the mathematical model for maximizing the total satisfaction of the customer and the elderly care service provider; and S4, a Pareto frontier solution set of the customer and the pension service provider is calculated through the established NSGA-II algorithm.

Description

technical field [0001] The invention relates to the technical field of pension service combination optimization, in particular to a method and system for pension service combination optimization based on hesitation and fuzziness. Background technique [0002] In recent years, with the rapid increase of the elderly population in our country, not only the number of elderly customers has increased, but also the categories have continued to expand; and with the improvement of the living standards of Chinese residents, the needs of elderly customers for elderly care services have become more and more diversified and complication. Under the guidance and help of the government, many types of elderly care service institutions have sprung up, and the elderly care service industry has developed rapidly. With the rapid development of the "Internet +" era, the elderly care service industry has also rapidly transformed and upgraded. The correct use and optimal scheduling of elderly care...

Claims

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Application Information

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IPC IPC(8): G06Q50/26G06Q10/04G06N7/02G06N3/12G06F30/20G06F111/06G06F111/04
CPCG06Q50/26G06Q10/04G06N7/02G06N3/126
Inventor 雒兴刚吴奇耀张忠良蔡灵莎陈奎
Owner HANGZHOU DIANZI UNIV
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