Study of File Diffusion in P2P Network Using Dynamic Model

Author

Ma, Min ; Wu, Quansheng

Author_Institution

Lab. & Teaching Center, Shandong Univ. of Finance, Jinan, China

fYear

2011

fDate

29-31 July 2011

Firstpage

486

Lastpage

488

Abstract

Recently, as more and more applications of peer-to-peer network (P2P network) appeared on file sharing and information retrieving, many researchers made great efforts in studying its search mechanism and algorithm design. In this paper, we establish a novel Differential Coefficient Dynamics Model of file transmission in P2P network using system dynamics method based on dynamics characteristics of P2P network. The threshold value of a certain file in P2P network transmission is calculated. We also analyze the influence of some important parameters to the file transmission, such as locate successful rate among servents, entering and withdrawing rate of servents and forget rate of servents.

Keywords

information retrieval; peer-to-peer computing; P2P network; differential coefficient dynamics model; file diffusion; file sharing; file transmission; information retrieval; peer-to-peer network; Algorithm design and analysis; Computational modeling; Knowledge engineering; Mathematical model; Peer to peer computing; Receivers; Servers; Dynamic Model; File transmission; P2P network;

fLanguage

English

Publisher

ieee

Conference_Titel

Business Computing and Global Informatization (BCGIN), 2011 International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4577-0788-9

Electronic_ISBN

978-0-7695-4464-9

Type

conf

DOI

10.1109/BCGIn.2011.128

Filename

6003955