Study on the P2P Cloud Storage Architecture Based on Semantic Hypergraph

Cloud storage has the characteristics of distributed and virtual, and it makes the ownership rights and management rights of users data separated. The master-slave architecture of cloud storage has a problem of single point failure. In this paper, we provide a cloud storage architecture model based...

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Bibliographic Details
Published in:中国通信：英文版 2015 (S2), p.39-47
Main Author: SONG Ningning LIN Ruijie AN Xingshuo GONG Chao YAO Zhiyong
Format: Article
Language:English
Subjects:
cloud
modelling
p2p
storage
hypergraph
semantic
Online Access:Get full text
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Summary:Cloud storage has the characteristics of distributed and virtual, and it makes the ownership rights and management rights of users data separated. The master-slave architecture of cloud storage has a problem of single point failure. In this paper, we provide a cloud storage architecture model based on Semantic equivalence. According to semantic matching degree, this architecture divides the nodes into node cluster by creating semantic tree and maintains system routing through semantic hypergraph. Through simulation experiments show that dividing network into semantic can enhance scalability and flexibility of the system, and it can improve the efficiency of network organization and the security of cloud storage system, at the same time, it can also reduce the cloud data storage and the delay of reading time.
ISSN:1673-5447