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Issue No. 02 - Second (2012 vol. 5)
ISSN: 1939-1374
pp: 149-163
J. Kosinski , Dept. of Comput. Sci., AGH-Univ. of Sci. & Technol., Krakow, Poland
R. Szymacha , Dept. of Comput. Sci., AGH-Univ. of Sci. & Technol., Krakow, Poland
T. Szydlo , Dept. of Comput. Sci., AGH-Univ. of Sci. & Technol., Krakow, Poland
K. Zielinnski , Dept. of Comput. Sci., AGH-Univ. of Sci. & Technol., Krakow, Poland
J. Kosinska , Dept. of Comput. Sci., AGH-Univ. of Sci. & Technol., Krakow, Poland
M. Jarzab , Dept. of Comput. Sci., AGH-Univ. of Sci. & Technol., Krakow, Poland
ABSTRACT
This paper presents the concept of an Adaptive SOA Solution Stack (AS3). It is an extension of the S3 model, implemented via uniform application of the AS3 element pattern across different layers of the model. The pattern consists of components constituting an adaptation loop. The functionality of each component is specified in a generic way. Aspects of these patterns are analyzed in relation to individual S3 layers. The ability to achieve multilayer adaptation, provided by several cooperating AS3 elements is also discussed. Practical usage of the proposed concepts for Adaptive Operational Systems, Integration, and Service Component layers are presented in the form of three case studies. Each study describes the architecture of the proposed system extensions, selected software technologies, implementation details, and sample applications. Related work is discussed in order to provide a background for the reported research. This paper ends with conclusions and an outline of future work.
INDEX TERMS
service-oriented architecture, adaptive systems, service oriented architecture, adaptive SOA solution stack, AS3 model, AS3 element pattern, adaptation loop, S3 layers, multilayer adaptation, adaptive operational systems, integration, service component layers, Service oriented architecture, Adaptation model, Monitoring, Quality of service, Adaptive systems, Computational modeling, quality of services., Services architectures, services management, operational model
CITATION
J. Kosinski, R. Szymacha, T. Szydlo, K. Zielinnski, J. Kosinska, M. Jarzab, "Adaptive SOA Solution Stack", IEEE Transactions on Services Computing, vol. 5, no. , pp. 149-163, Second 2012, doi:10.1109/TSC.2011.8
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