Proceedings ArticleDOI
Service-oriented computing: concepts, characteristics and directions
Mike P. Papazoglou
- pp 3-12
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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Journal ArticleDOI
A Service-oriented device selection solution based on user satisfaction and device performance in a ubiquitous environment
Jiamei Tang,Sangwook Kim +1 more
TL;DR: This study constructs a quantitative metric for selecting a device for a certain service by quantitating service-oriented device performance based on available device resources and predicting user satisfaction considering historic usage.
Proceedings ArticleDOI
Performance Analyses of Communication Paradigm Based on Anycast in the Grid over OBS
Lv Guanghong,Liu Zhaohong +1 more
TL;DR: A new anycast routing algorithm with an on-demand deflection routing scheme in GoOBS (Grid over OBS) is proposed and the performance of the anycast algorithm is showed and compared with the related prior works.
Service-based Systems in Clinical Environments
TL;DR: An architectural approach to add quality-of-service (QoS) assurance and location awareness to service-based systems within existing clinical infrastructures and proposes a service-oriented architecture (SOA) as architectural concept and architectural translucency to provide stable QoS.
Dissertation
Vers les applications fiables basées sur des composants dynamiques
TL;DR: Cette these porte sur l'application de techniques pour ameliorer la fiabilite des applications dynamiques a composants, en permettant aux composants d'etre charges et executes sans requerir le redemarrage complet de l' application en service.
Journal ArticleDOI
Aligning Business Processes With the Services Layer Using a Semantic Approach
TL;DR: The present communication analyzes the conditions, relations, and incompatibilities between BPMNs and the service descriptions and proposes a semiautomatic alignment process which provides results similar to those obtained manually by a group of experts.
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.