The search functionality is under construction.

IEICE TRANSACTIONS on Communications

Performance Evaluation of Adaptive Probabilistic Search in P2P Networks

Haoxiang ZHANG, Lin ZHANG, Xiuming SHAN, Victor O.K. LI

  • Full Text Views

    0

  • Cite this

Summary :

The overall performance of P2P-based file sharing applications is becoming increasingly important. Based on the Adaptive Resource-based Probabilistic Search algorithm (ARPS), which was previously proposed by the authors, a novel probabilistic search algorithm with QoS guarantees is proposed in this letter. The algorithm relies on generating functions to satisfy the user's constraints and to exploit the power-law distribution in the node degree. Simulation results demonstrate that it performs well under various P2P scenarios. The proposed algorithm provides guarantees on the search performance perceived by the user while minimizing the search cost. Furthermore, it allows different QoS levels, resulting in greater flexibility and scalability.

Publication
IEICE TRANSACTIONS on Communications Vol.E91-B No.4 pp.1172-1175
Publication Date
2008/04/01
Publicized
Online ISSN
1745-1345
DOI
10.1093/ietcom/e91-b.4.1172
Type of Manuscript
LETTER
Category
Network

Authors

Keyword