نتایج جستجو برای: چارچوب حاکمیت soa
تعداد نتایج: 29289 فیلتر نتایج به سال:
During the last years, several approaches for the design of software services in service-oriented architectures (SOA) have been proposed. Often these approaches are too rough or too academic to provide guidance for real world SOA projects. Moreover, since the existing SOA design approaches are often not sufficiently validated, their successfulness in practice can be doubted. The research presen...
The purpose of this discussion paper is to explain why we are convinced that Service Oriented Architecture (SOA) is the best alternative to resolve the data movement interoperability gap that exists between LMSs and LORs. An example of a successful implementation of SOA in the Healthcare and Insurance industries is discussed, followed by a recent endorsement of SOA by the Instructional Manageme...
Laboratory chambers, invaluable in atmospheric chemistry and aerosol formation studies, are subject to particle and vapor wall deposition, processes that need to be accounted for in order to accurately determine secondary organic aerosol (SOA) mass yields. Although particle wall deposition is reasonably well understood and usually accounted for, vapor wall deposition is less so. The effects of ...
Abstract In runoff prediction, the prediction accuracy is often affected by non-linear and non-stationary characteristics of series. this study, a coupled forecasting model proposed that decomposes original series an improved complete ensemble Empirical Mode Decomposition (EMD) (ICEEMDAN) combined with wavelet decomposition (WD) then forecasts monthly using support vector machine (SVM) optimize...
Secondary organic aerosol (SOA) formation from photooxidation of α-pinene has been investigated in a photochemical reaction chamber under varied inorganic seed particle acidity levels at moderate relative humidity. The effect of particle acidity on SOA yield and chemical composition was examined under highand low-NOx conditions. The SOA yield (4.2–7.6 %) increased nearly linearly with the incre...
Secondary organic aerosol (SOA) can reside in the atmosphere for a week or more. While its initial formation from the gas-phase oxidation of volatile organic compounds tends to take place in the first few hours after emission, SOA can continue to evolve chemically over its atmospheric lifetime. Simulating this chemical aging over an extended time in the laboratory has proven to be challenging. ...
New pathways to form secondary organic aerosol (SOA) have been postulated recently. Glyoxal, the smallest dicarbonyl, is one of the proposed precursors. It has both anthropogenic and biogenic sources, and readily partitions into the aqueous phase of cloud droplets and deliquesced particles where it undergoes both reversible and irreversible chemistry. In this work we extend the regional scale c...
In service-oriented architecture (SOA), the entire software system consists of an interacting group of autonomous services. In order to make such a system reliable, it should inhibit guarantee for basic service, data flow, composition of services, and the complete workflow. This paper discusses the important factor of SOA and their role in the entire SOA system reliability. We focus on the fact...
Toluene and other aromatics have long been viewed as the dominant anthropogenic secondary organic aerosol (SOA) precursors, but the SOA mass yields from toluene reported in previous studies vary widely. Experiments conducted in the Carnegie Mellon University environmental chamber to study SOA formation from the photooxidation of toluene show significantly larger SOA production than parameteriza...
Service-oriented architecture (SOA) is a system paradigm that structures business functions as loosely coupled services to enable business agility. SOA requires significant up-front investments, and in return, promises a vast array of benefits. Unfortunately, in contrast to the costs of the investment, monetary benefits associated with SOA are more difficult to measure. For one reason, benefits...
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