A Fuzzy-Based Trustworthiness System for JXTA-Overlay P2P Platform

Author

Umezaki, Kouhei ; Spaho, Evjola ; Ogata, Yuichi ; Barolli, Leonard ; Xhafa, Fatos ; Iwashige, Jiro

Author_Institution

Grad. Sch. of Eng., Fukuoka Inst. of Technol. (FIT), Fukuoka, Japan

fYear

2011

fDate

Nov. 30 2011-Dec. 2 2011

Firstpage

484

Lastpage

489

Abstract

The trustworthiness of peers is very important for safe communication in P2P system. The trustworthiness of a peer can be evaluated based on the reputation and actual behavior of peers to provide services to other peers. However, in order to decide the peer trustworthiness are needed many parameters, which make the problem NP-hard. In this paper, we propose a fuzzy-based peer trustworthiness system for JXTA-Overlay P2P platform. We evaluate the proposed system by some simulations. The simulation results has shown that the proposed system has a good behavior.

Keywords

computational complexity; fuzzy systems; overlay networks; peer-to-peer computing; trusted computing; JXTA-overlay P2P platform; NP-hard problem; fuzzy-based peer trustworthiness system; peer trustworthiness; safe communication; Fuzzy logic; Fuzzy systems; Peer to peer computing; Pragmatics; Process control; Protocols; Reliability; Fuzzy System; JXTA-Overlay; P2P;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Networking and Collaborative Systems (INCoS), 2011 Third International Conference on

Conference_Location

Fukuoka

Print_ISBN

978-1-4577-1908-0

Type

conf

DOI

10.1109/INCoS.2011.22

Filename

6132855