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A. F. Salam and Jason R. Stevens

"Semantic Web Technologies and E-Business: Toward the Integrated Virtual Organization and Business Process Automation"

..
ResponseTimeMSMetr
ic
unit
unit
operand
property
inherit
rdf:ID="MyQoSSLO">


rdf:datatype="http://www.w3.org/2001/
XMLSchema#dateTime">
2004-09-24T09:00:00

...
Web Serv ces D scovery and QoS-Aware Extens on
Copyright ?© 2007, Idea Group Inc. Copying or distributing in print or electronic forms without written permission
of Idea Group Inc. is prohibited.
ProviderQoS ?‚? QoSProfile
? (?‰¤ 100cost.CostUSCentMetric)
?  (?‰¤ 5000averageResponseTimeMS)
AverageResponseMSMetric
where ??? indicates the conjunction of concept.
Part B of Figure 3 shows the sample of metrics layer definition. The definition of
metrics layer has two purposes: Firstly, this layer defines proper QoS metrics for
the QoS property??™s range definition. Secondly, this layer defines precise semantic
meanings for a service measurement partner to measure the service and check
against the guarantee.


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