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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jittamas, V. Linington, P.F. |
| Copyright Year | 2006 |
| Description | Author affiliation: Comput. Lab. Canterbury, Kent Univ. (Jittamas, V.; Linington, P.F.) |
| Abstract | Any sharing of information using a distributed platform carries the risk of disconnection because of loss of network access. This is particularly the case when considering mobile communication, either using base stations or by forming ad-hoc networks. Replication of shared data is one way to increase data availability in such an environment, but leads to the problem of inconsistency between copies of data, and so requires some means of data synchronization. This paper investigates how policies can be used to resolve data conflict in a way that can be tailored to meet the needs of different types of application in different situations. It discusses a range of application requirements, and describes a policy-based pervasive middleware to support the sharing of data using a tuple-space paradigm. Policies maintained within the middleware are used to trigger a wide range of synchronization options to restore the consistency of the data after periods of disconnected operation |
| Sponsorship | Office of the Dean of the Faculty of Sci. The Univ. of Western Ontario Office of the Vice President of Res. and Int. Relations Centre for Advanced Studies, IBM Toronto Lab |
| Starting Page | 4 |
| Ending Page | 242 |
| File Size | 158691 |
| Page Count | 239 |
| File Format | |
| ISBN | 0769525989 |
| DOI | 10.1109/POLICY.2006.38 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-06-05 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Middleware Mobile communication File systems Network servers Intelligent networks Computer networks Distributed computing Base stations Ad hoc networks Data mining |
| Content Type | Text |
| Resource Type | Article |
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