Proceedings ArticleDOI
Service-oriented computing: concepts, characteristics and directions
Mike P. Papazoglou
- pp 3-12
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TLDR
This paper introduces an extended service oriented architecture that provides separate tiers for composing and coordinating services and for managing services in an open marketplace by employing grid services.Abstract:
Service-oriented computing (SOC) is the computing paradigm that utilizes services as fundamental elements for developing applications/solutions. To build the service model, SOC relies on the service oriented architecture (SOA), which is a way of reorganizing software applications and infrastructure into a set of interacting services. However, the basic SOA does not address overarching concerns such as management, service orchestration, service transaction management and coordination, security, and other concerns that apply to all components in a service architecture. In this paper we introduce an extended service oriented architecture that provides separate tiers for composing and coordinating services and for managing services in an open marketplace by employing grid services.read more
Citations
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Proceedings ArticleDOI
A new approach for service-oriented architecture
TL;DR: This paper presents neighbor providing and extended neighbor providing (ENP) methods, which are apply the neighborhood computing in traditional methods and evaluates the efficiency, scalability, and reliability metrics obtained from the results of omnet++ simulation.
Dissertation
Taming Complexity of Large Software Systems: Contracting, Self-Adaptation and Feature Modeling
TL;DR: This work aims at providing techniques and tools to help software architects master the ever-increasing complexity of these systems, using mainly model-driven engineering approaches to develop reliable and flexible hierarchical component-based systems with dynamic reconfiguration capabilities.
Journal ArticleDOI
QoS-driven optimisation of composite web services: an approach based on GRASP and analytical models
TL;DR: This study proposes an optimisation method adapted from the greedy randomised adaptive search procedure GRASP and integrated with analytical model solving to find service providers, which will leverage the performance and reliability of a composite web service.
Proceedings ArticleDOI
A solution of dynamic manufacturing resource aggregation in CPS
Weining Liu,Jiamei Su +1 more
TL;DR: The paper proposes a dynamic MRA architecture, the implementation process of manufacturing resource service composition and a multi-level dynamic adjustment strategy are described in detail and the paper makes a conclusion.
Extending service discovery protocols with support for context information
TL;DR: The goal of the project is to extend the DNS-SD protocol with support for context information, which should reduce the network load and prolong sensors life in low-capacity wireless sensor networks.
References
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Book
Business process execution language for web services
TL;DR: This book focuses on executable processes and comes back to abstract processes in Chapter 4, which can be used to replace sets of rules usually expressed in natural language, which is often ambiguous.
Journal ArticleDOI
Grid services for distributed system integration
TL;DR: In this paper, the authors focus on the nature of the services that respond to protocol messages and propose a set of services that can be aggregated in various ways to meet the needs of virtual organizations, which themselves can be defined by the services they operate and share.
Web Services Coordination (WS- Coordination)
TL;DR: This specification describes an extensible framework for providing protocols that coordinate the actions of distributed applications, used to support a number of applications, including those that need to reach consistent agreement on the outcome of distributed transactions.
Grid Service Specification
TL;DR: Technical details are provided, providing a full specification of the behaviors and Web Service Definition Language (WSDL) interfaces that define a Grid service.
Book ChapterDOI
Design Methodology for Web Services and Business Processes
Mike P. Papazoglou,Jian Yang +1 more
TL;DR: This paper presents a design methodology for web services and business processes and discusses how business process should be described so that services can be properly identified and provide strategies and principles regarding functional and non-functional aspects of web service design.