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In this paper, the problem of NFC/RFID technology frontend performance verification is addressed. To make this technology succeeded, it is necessary to test conformance, acceptance, compliance, consistency and interoperability of NFC/contactless infrastructure. Industry bodies such as EMVCo is developing and maintaining programs to ensure device conformance, acceptance, compliance, consistency, and...
Medical devices at the point-of-care can be interconnected through standardised communication protocols to build an Integrated Clinical Environment (ICE), but in order to interoperate with clinical information systems, different data exchange standards need to be conformed to. The emerging HL7 Fast Healthcare Interoperability Resources (FHIR) framework appeals to developers and clinicians alike and...
The current lack of medical device interoperability can only be overcome by the usage of structural and semantic standards. Therefore, a modern service-oriented architecture for systems of networked medical devices has been developed within the IEEE 11073 series. Its application to new domains such as surgery also demands an extension of the IEEE 11073-1010X Nomenclature, which was initially designed...
The energy consumption of Cloud computing continues to be an area of significant concern as data center growth continues to increase. This paper reports on an energy efficient interoperable Cloud architecture realized as a Cloud toolbox that focuses on reducing the energy consumption of Cloud applications holistically across all deployments models. The architecture supports energy efficiency at service...
Despite the undisputed advantages of cloud computing, customers-in particular, small and medium enterprises (SMEs)-still need meaningful understanding of the security and risk-management changes that the cloud entails so they can assess whether this new computing paradigm meets their security requirements. This article presents a fresh view on this problem by surveying and analyzing, from the standardization...
Internet of Things is projected to connect uniquely identifiable devices over the network to build an interactive system with high velocity and volume of data placing forth a challenge of interoperability between such devices. RDF provides a common standard for communication among devices of network and supports powerful data inference. The paper addresses the challenge of handling huge sensor data...
This research analyzes the performance of a distributed cloud broker in a live traffic scenario, utilizing a government owned private federated cloud. The paper explores the use case when a cloud broker assists the provisioning of services to geographically distributed data centers which have volunteered to federate and expose their utilization metrics to each other through the cloud broker. The experimental...
The research analyzes the functioning of an Autonomic Cloud Broker (ACB) in a real life scenario utilizing a Federated Cloud Infrastructure. The paper analyzes two important use cases that exist while a Cloud Broker enables the provision of services from multiple cloud providers to simultaneously demanding cloud users. Varying, real time load conditions are generated in a live use case on a private...
The paper studies several interoperability potential measures using the LISI model applied to Hospital Information Systems (HIS), establishing the grade in which a medical informatics system can easily interconnect and communicate with another one and suggesting an algorithm for testing interoperability and several metrics for interoperability measurement.
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