A new approach for efficiently achieving high availability in mobile computing

Deris, M. Mat, Abawajy, Jemal and Omar, M. 2005, A new approach for efficiently achieving high availability in mobile computing, Lecture notes in computer science, no. 3482, pp. 60-68.

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Title A new approach for efficiently achieving high availability in mobile computing
Author(s) Deris, M. Mat
Abawajy, JemalORCID iD for Abawajy, Jemal orcid.org/0000-0001-8962-1222
Omar, M.
Journal name Lecture notes in computer science
Issue number 3482
Start page 60
End page 68
Publisher Springer-Verlag
Place of publication Berlin, Germany
Publication date 2005
ISSN 0302-9743
Keyword(s) Computer science
Summary Recent advances m hardware technologies such as portable
computers and wireless communication networks have led to the emergence of mobile computing systems. Thus, availability and accessibility of the data and services become important issues of mobile computing systems. In this paper, we present a data replication and management scheme tailored for such environments In the proposed scheme data is replicated synchronously over stationary sites while for the mobile network, data is replicated asynchronously based on commonly visited sites for each user. The proposed scheme is compared with other techniques and is shown to require less communication cost for an operation as well as provide higher degree of data availability.
Language eng
Field of Research 080502 Mobile Technologies
Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2005, Springer-Verlag Berlin
Persistent URL http://hdl.handle.net/10536/DRO/DU:30008811

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