Effect of caching in a broker based context provisioning system

Kiani, S. L., Knappmeyer, M., Reetz, E., Baker, N. and Tonjes, R. (2010) Effect of caching in a broker based context provisioning system. In: Lukowicz, P., Kunze, K. and Kortuem, G., eds. (2010) Smart Sensing and Context. Springer, pp. 108-121. ISBN 9783642169816 Available from: http://eprints.uwe.ac.uk/12464

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Caching is a well-established mechanism used in distributed systems for improving overall performance. In this paper, we analyse the effect of using a context cache in a broker-based context provisioningsystem. An experiment is carried out using a simulation based on our framework architecture of context consumers, context broker and context providers exchanging different types of context data over time. The results show notable improvement in context query response time.

Item Type:Book Section
Uncontrolled Keywords:context broker, context cache, performance evaluation
Faculty/Department:Faculty of Environment and Technology > Department of Computer Science and Creative Technologies
ID Code:12464
Deposited By: N. Baker
Deposited On:05 Jan 2011 13:13
Last Modified:12 May 2016 09:52

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