NDLI: Delay Performance in a Semantic Interoperability Architecture

Content Provider	IEEE Xplore Digital Library
Author	Bhardwaj, S. Özcelebi, T. Verhoeven, R. Lukkien, J.
Copyright Year	2011
Abstract	A semantic interoperability architecture typically consists of collaborating heterogeneous networks and devices with different availability of resources such as bandwidth, processing power, memory, storage and energy. Due to utilization of ontology based information representation and communication formats, a gateway approach for achieving semantic interoperability becomes complex and may require long processing times. Especially when the constraints on acceptable response times in services with user interaction are considered, the end-to-end delay becomes an important performance criterion. In this paper, we make an analysis of the processing delay per device and the transmission delay per hop in a heterogeneous smart network. We identify the processes and the transmission links that dominate the end-to-end delay based on our experiments on a power-managed smart lighting scenario.
Starting Page	280
Ending Page	285
File Size	422874
Page Count	6
File Format	PDF
ISBN	9781457705311
e-ISBN	9780769544236
DOI	10.1109/SAINT.2011.54
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-07-18
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Delay Semantics Lighting Power demand Sensors Tin Logic gates semantic interoperability end-to-end delay heterogeneous networks knowledge processor smart space smart lighting semantic information broker
Content Type	Text
Resource Type	Article

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