A health and elderly care big data cloud storage system

A cloud storage system, storage system technology, applied in the direction of electronic digital data processing, text database query, special data processing applications, etc., can solve the problem that it is difficult to meet the needs of unstructured big data service construction, and the overall service data model has not appeared , Narrow coverage of unstructured data models and other issues, to achieve the optimization of big data service capabilities, good user operation data prediction and optimization capabilities, and improve the effect of big data service capabilities

Pending Publication Date: 2019-04-16
湖南晖龙集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The existing unstructured data model has a narrow coverage and is not universal, and it is difficult to meet the needs of unstructured big data service construction;
[0005] (2) A comprehensive service data model that can cover the characteristics of big data for health and elderly care data services has not yet appeared;
[0006] (3) The accuracy of keyword retrieval in big data retrieval services is low;
[0007] (4) In the big data service, the response to the service is slow, and the efficiency of information retrieval is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0052] The health and pension big data cloud storage system of the present invention, the cloud storage system adopts an unstructured data structure, and the unstructured data structure adopts an unstructured data galaxy model based on the behavior of the subject, and a single unstructured data structure The data galaxy model object covers at least five attribute classes of data object basic class, content class, feature class, behavior class, and environment class. The structure is as follows:

[0053] public object {

[0054] private class basicproperty;

[0055] private class contentproperty;

[0056] private class featureproperty;

[0057] private class behavior property;

[0058] private class environment property;

[0059]}.

[0060] The data model has good versatility and comprehensiveness, and also has a lightweight implementation and a mature and easy-to-use operating language.

[0061] The cloud storage system also adopts a holistic service model that meets the ...

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PUM

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Abstract

The invention provides a health and elderly care big data cloud storage system. Wherein the cloud storage system adopts an unstructured data structure, and the unstructured data structure adopts an unstructured data star model based on subject behaviors; The cloud storage system adopts an integral service model which aims at health and elderly care data service requirements and can cover big datacharacteristics; The cloud storage system adopts a heat sensitive unstructured data retrieval ranking optimization algorithm; The cloud storage system adopts a hybrid prefetching algorithm based on data heat recognition. The cloud storage system adopts an unstructured data star system model and an integral service model, basic information and service information are comprehensively covered, and data retrieval adopts a heat sensitive unstructured data retrieval ranking optimization algorithm and a mixed prefetching algorithm based on data heat recognition, so that the accuracy of a data retrieval result is high, and the retrieval speed is high.

Description

technical field [0001] The present invention relates to data storage and retrieval technology, in particular to an unstructured data retrieval and ranking optimization algorithm that adopts an unstructured data galaxy model and a holistic service model and heat sensitivity, comprehensive coverage of basic information and service information, and accuracy of retrieval results A cloud storage system for health and pension big data with high speed and fast retrieval speed. Background technique [0002] In modern society, the smart health and elderly care industry is developing in the process of exploration. Supporting the innovation and application of smart health products and promoting a comprehensive and quantitative healthy lifestyle have become a major trend in today's society. The modern smart health and elderly care industry mainly uses cloud computing, Big data and other technologies build a public information platform to provide personalized health management services f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/338G06F16/33
Inventor 李景龙
Owner 湖南晖龙集团股份有限公司
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