• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Wu, Xu (Wu, Xu.) | He, Jingsha (He, Jingsha.) (Scholars:何泾沙) | Xu, Fei (Xu, Fei.)

Indexed by:

EI Scopus

Abstract:

This paper presents a group-based reputation mechanism and gives a distributed implementation method for mobile p2p networks. In the proposed mechanism peers with similar mobility are clustered into a set of groups, where there are two different kinds of peers: Mobile and Power peers. Mathematic analyses and simulations show that the adoption of group avoids the communication overload in global trust computation, and the benefits of trust evaluation are maintained by managing trust in the groups. Compared to the current p2p reputation mechanisms, the proposed mechanism is slightly affected by the dynamic joining and departing of peers. Additionally, it effectively encourages new peers to take part in the systems actively and friendly.

Keyword:

Carrier mobility Ubiquitous computing Peer to peer networks

Author Community:

  • [ 1 ] [Wu, Xu]College of Computer Science and Technology, Beijing University of Technology, Beijing 100124, China
  • [ 2 ] [He, Jingsha]School of Software Engineering, Beijing University of Technology, Beijing 100124, China
  • [ 3 ] [Xu, Fei]College of Computer Science and Technology, Beijing University of Technology, Beijing 100124, China

Reprint Author's Address:

Show more details

Related Keywords:

Related Article:

Source :

ISSN: 0302-9743

Year: 2009

Volume: 5529

Page: 410-421

Language: English

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 9

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Online/Total:864/5332335
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.