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Towards self-organizing service oriented architecture

Azween, Abdullah and M.A.C., Bhakti (2009) Towards self-organizing service oriented architecture. In: 2009 Innovative Technologies in Intelligent Systems and Industrial Applications, CITISIA 2009, 25 July 2009 through 26 July 2009, Kuala Lumpur.

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Abstract

Development of internet and World Wide Web technologies has enabled access to many types of services over the web. Large and complex computational units can be built / composed out of the available services. This type of concept and architecture is called Service-Oriented Architecture (SOA). Implementation of SOA brings about challenges which include service discovery, service interaction, service composition, robustness, quality of service, security, etc. These challenges are mainly due to the dynamic nature of SOA. SOA may often need to dynamically (re)-organize its topologies of interactions between the services due to unpredictable events, such as crashes or network problems, which will cause services unavailability. The dynamic characteristic of SOA is quite similar with the characteristic of self-organizing systems, in the way that they are able to organize elements (services in the case of SOA) in order to change their functions or create new functions on higher levels (emergence). Therefore, we believe that the dynamic characteristic of SOA can benefit from the use of self-organization primitives found in nature. In this paper, we elaborate the idea of adapting self-organizing systems found in nature into SOA in order to ensure the robustness of SOA, and the proposed architecture is presented. © 2009 IEEE.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Computational units; Dynamic characteristics; Dynamic nature; OR-networks; Proposed architectures; Self organizing; Self-organizations; Self-organizing systems; Service compositions; Service discovery; Service interaction; Cybernetics; Industrial applications; Information services; Intelligent systems; Quality of service; World Wide Web; Service oriented architecture (SOA)
Subjects:Q Science > Q Science (General)
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Departments / MOR / COE:Departments > Computer Information Sciences
ID Code:679
Deposited By: Assoc Prof Dr Azween Abdullah
Deposited On:12 Mar 2010 02:22
Last Modified:19 Jan 2017 08:25

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