Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"service-oriented systems"”.
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Fault Management For Service-Oriented Systems
<p>Service Oriented Architectures (SOAs) enable the automatic creation of business applications from independently developed and deployed Web services. As Web services are inherently unreliable,</p> <p>how to deliver reliable Web services composition over unreliable Web services is a significant …
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Programming language design for service-oriented systems
Designing systems in a service-oriented manner, in which application features are decoupled and run as independently executing services over a network, is becoming more commonplace and popular. Service-oriented programming provides a natural way to model and manage many types of systems and allows …
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Architectural modelling and verification of open service-oriented systems of systems
Systems of Systems (SoS) have received a lot of attention recently. In this thesis we will focus on SoS that are built atop the techniques of Service-Oriented Architectures and thus combine the benefits and challenges of both paradigms. For this thesis we will understand SoS as ensembles of single …
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An integrated framework for ensuring runtime quality in service-oriented systems
… there remain many challenges in realising a true service-oriented vision. The service-oriented systems which underpin modern business processes must be able to react to constantly changing environments and business requirements. The quality of a service-oriented system depends not only on the …
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A self-learning framework for validation of runtime adaptation in service-oriented systems
Ensuring that service-oriented systems can adapt quickly and effectively to changes in service quality, business needs and their runtime environment is an increasingly important research problem. However, while considerable research has focused on developing runtime adaptation frameworks for …
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Structural complexity in service-oriented systems and its effects on system evolution and performance : a multi-cases study
… also new architecture principles. Among them, Service-Oriented Architecture was meant to allow enterprise systems to become modular. Enhanced modularity would in turn lead to better agility. Yet the correlation between SOA adoption and improved agility performance remains to be seen. Breaking …
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Ensuring Service Level Agreements for Composite Services by Means of Request Scheduling
Building distributed systems according to the Service-Oriented Architecture (SOA) allows simplifying the integration process, reducing development costs and increasing scalability, interoperability and openness. SOA endorses the reusability of existing services and aggregating them into new service …
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Spiral process model for capture and analysis of non-functional requirements of service-oriented enterprise systems /
Service orientation is a relatively new software development paradigm. It inherits a number of concepts and principles from earlier paradigms but differs from these paradigms in the manner in which the separation of concerns in the software system is done. In addition to this, it provides an …
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Spiralinis proceso modelis paslaugų stiliaus architektūros įmonių sistemų nefunkciniams reikalavimams išgauti ir analizuoti /
Service orientation is a relatively new software development paradigm. It inherits a number of concepts and principles from earlier paradigms but differs from these paradigms in the manner in which the separation of concerns in the software system is done. In addition to this, it provides an …
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Contribution to Quality-driven Evolutionary Software Development process for Service-Oriented Architectures
… the technology, consumers demand more and better services. Models for the development process have also to be adapted to new requirements. This is particular true in the case of service oriented systems (domain of this thesis), where an unpredictable number of users can access to one or several …
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A Compositional Framework for the Specification, Verification and Runtime Validation of Reactive Web Services
… widely researched themes in the domain of Web services. Current efforts however consider only "static” aspects of service behaviours. XML-based standards/Ontologies for services are limited to specifying interface predicates as precondition, effect or postcondition. These properties do not …
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A Contracts-Based Model for managing web services evolution
Service-based systems need to be designed in such a way that they are able to accommodate the volatility of the environment in which they operate. Failure to evolve service-based systems will result in service providers losing their competitive edge. Additionally, failure to evolve these systems …