A Similarity-based Data Placement Strategy for Peer-to-peer Storage and Backup Systems

被引：0

作者：

Fu, Rongrong ^{[1
]}

Wang, Jian ^{[1
]}

Yang, Yixian

机构：

[1] Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing, Peoples R China

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INTERNET TECHNOLOGY AND SECURITY (ITS 2010) | 2010年

关键词：

peer-to-peer; fairness; availability; similarity; data placement;

D O I：

10.1115/1.859681.paper8

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Data placement is a fundamental process of P2P storage and backup systems. The data placement strategy should guarantee both fairness and data availability. In this paper, we present a novel data placement strategy based on similarity between nodes, and propose similarity calculation function which classifies the nodes according to their online characters. Both theoretical analysis and simulation result prove that our strategy can increase the data's availability when it is needed and also guarantee fairness.

引用

页码：39 / 43

页数：5

共 11 条

[1]

Bhagwan R, 2004, USENIX ASSOCIATION PROCEEDINGS OF THE FIRST SYMPOSIUM ON NETWORKED SYSTEMS DESIGN AND IMPLEMENTATION (NSDI'04), P337

[2]

Douceur J.R., 2001, Lecture Notes in Computer Science: Distributed Computing, V2180, P48

[3]

Li J., 2006, IPTPS

[4]

Lillibridge M, 2003, USENIX ASSOCIATION PROCEEDINGS OF THE GENERAL TRACK, P29

[5]

Plank JS, 1997, SOFTWARE PRACT EXPER, V27, P995, DOI 10.1002/(SICI)1097-024X(199709)27:9<995::AID-SPE111>3.0.CO

[6]

2-6

[7]

STOICA I, 2001, P C APPL TECHN ARCH

[8] Study on durable peer-to-peer storage techniques [J].

Tian, Jing ;

Dai, Ya-Fei .

Ruan Jian Xue Bao/Journal of Software, 2007, 18 (06) :1379-1399

[9]

Tran D.N., 2008, P ACM WORKSHOP SOCIA, P37, DOI DOI 10.1145/1435497.1435504

[10] Stochastic analysis of the interplay between object maintenance and churn [J].

Wu, Di ;

Tian, Ye ;

Ng, Kam-Wing ;

Datta, Anwitaman .

COMPUTER COMMUNICATIONS, 2008, 31 (02) :220-239

← 1 2 →