Specifications

Technology, Xi'an 710048, Shaanxi, China
2 Department of Computer Engineering, Dongguan Polytechnic, Dongguan 523808, Guangdong,
China
3 Department of Science and Research, Huizhou Univeresity, Huizhou 516007, Guangdong,
China
Corresponding author: Jiang, W. ([e-mail])
Source title: Telkomnika
Abbreviated source title: Telkomnika
Volume: 11
Issue: 10
Issue date: 2013
Publication year: 2013
Pages: 6166-6172
Language: English
ISSN: 23024046
E-ISSN: 2087278X
Document type: Journal article (JA)
Publisher: Universitas Ahmad Dahlan, Jalan Kapas 9, Semaki, Umbul Harjo,, Yogiakarta, 55165,
Indonesia
Abstract: With the continuous development of cloud computing applications, the problems of
cloud computing are more and more obvious, such as the lower efficiency of resource search, the
lack of network scalability, and some difficulties in management. In this paper, the problems of
P2P network and the structural characteristics of the IS-P2P network are studied. On the basis of
traditional Chord algorithm, the improvement of the speed of search is made. BiChord: a
resource locator and query algorithm based on cloud computing is put forward. The bidirectional
routing tables FingerTable and RefingerTable are designed by this algorithm, which adopts the
query strategy of bidirectional location of keywords. In addition, the paper also proposes XP
query: a message query mechanism based on the structure of the cloud computing. Simulation
results show that BiChord has better routing performance than traditional Chord algorithm and
the message query mechanism also improves the efficiency of resource queries. © 2013
Universitas Ahmad Dahlan.
Number of references: 12
Main heading: Cloud computing
Controlled terms: Algorithms - Location - Peer to peer networks
Uncontrolled terms: Computing applications - Continuous development - Location
algorithms - Network scalability - Resource location - Routing performance -
Structural characteristics - XP query
Classification code: 722 Computer Systems and Equipment - 722.4 Digital Computers and
Systems - 723 Computer Software, Data Handling and Applications - 911 Cost and Value
Engineering; Industrial Economics - 912 Industrial Engineering and Management - 921
Mathematics
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.