Results 271 to 280 of about 13,113,594 (311)
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Performability-based quality of service metrics for communication services
Proceedings of Fourth International Conference on Computer Communications and Networks - IC3N'95, 2002The paper defines new performability-based QOS (quality of service) metrics to characterize the quality of services offered over telecommunication and computer communication networks. Performability metrics used to characterize fault-tolerant computer systems are not directly applicable to services.
Manish Malhotra, Malathi Veeraraghavan
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The impact of service offerings on service-related performance outcomes
International Journal of Services Technology and Management, 2007The Breadth of Service Offerings (BSO) has become imperative for businesses seeking competitive advantage in the machine and equipment industries. Yet it is surprising how little of the literature explores the effect that the BSO has on the Quality of Customer Relationships (QCR) and Direct Service Profitability (DSP). An analysis of a survey indicates
Heiko Gebauer, Felix Putz
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Performance of service-node-based mobile prepaid service
IEEE Transactions on Vehicular Technology, 2002The mobile prepaid service has become an important mobile application with rapid growth of subscription rate. The most widely deployed prepaid solution today is the service node approach that deducts and updates the prepaid credit during a phone call.
Ming-Feng Chang +2 more
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High Performance Computing as a Service with Service Level Agreements
2012 IEEE Ninth International Conference on Services Computing, 2012Cloud computing has been gaining popularity for quite some time in various areas, on the infrastructure, platform and application level. Recently, the possibility to provide high performance computing (HPC) as a service has been investigated in conjunction with the cloud computing paradigm.
Roland Kübert, Stefan Wesner
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The impact of innovation on economic performance in services
The Service Industries Journal, 2004This article empirically explores the relationship between innovation and economic performance in services at the firm level. The empirical analysis is based on a unique longitudinal firm-level data set, which matches the Italian Community Innovation Survey (CIS II) data (1993-1995) and a set of economic indicators provided by the Italian System of ...
CAINELLI, GIULIO +2 more
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Performance modelling and analysis for IoT services
International Journal of Web and Grid Services, 2018With the growing popularity of Internet of Things (IoT) services on the internet, performance has become an important issue in the design and optimisation of IoT service systems. This paper proposes a theoretical approach of performance evaluation for IoT services, which is expected to provide a mathematical prediction on performance metrics at the ...
Jiwei Huang +3 more
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Evaluation method of product–service performance
International Journal of Computer Integrated Manufacturing, 2012In order to analyse product–service performance PSP during product–service systems' PSSs running time, a PSP evaluation method is proposed. Interrelationship between a PSS's provider and accepter is defined as product–service relationship PSR. Concepts of product–service network and product–service chain are put forward to describe interrelationship ...
Sun, Huibin +6 more
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Performance‐driven dynamic service selection
Concurrency and Computation: Practice and Experience, 2014SummaryModern software systems are increasingly built by integrating different services implemented by independent organizations and offered in an open service marketplace. In such environment, multiple providers may compete with each other by publishing services that provide the same functionality, and export the same interface, but differ in the ...
Carlo Ghezzi +3 more
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The service of public services performance management [PDF]
, 2014 The purpose of this paper is to identify main rationales and rationalities in discussions on public service performance measurement. Thus, the paper is a conceptual paper based on a literature study on public service performance measurement theory and critiques. The paper finds that the theoretical perspectives on the potential impact of public service
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VISUAL PERFORMANCES BY OPHTHALMIC SERVICES
Optometry and Vision Science, 1948N F, STUMP, D, CARTER
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