Proceedings ArticleDOI
Service-oriented computing: concepts, characteristics and directions
Mike P. Papazoglou
- pp 3-12
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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
Potential risks and benefits of Service-oriented Collaboration - basic considerations and results from an empirical study
Stefan Schulte,Nicolas Repp,Jürgen Eckert,Rainer Berbner,K. von Blanckenburg,Ralf Schaarschmidt,Ralf Steinmetz +6 more
TL;DR: Using data from 52 banks, it turns out that the potential benefits of Service-oriented Collaboration exceed the suspected risks - therefore it is deduced that this kind of collaboration is suited to improve the cooperation between and in companies.
Proceedings Article
TOWARDS THE NEXT GENERATION OF SERVICE-ORIENTED FLEXIBLE COLLABORATIVE SYSTEMS - A Basic Framework Applied to Medical Research
TL;DR: The Wasabi framework for collaborative systems is introduced, which is characterised by flexibility and adaptability, and implements a service oriented architecture and integrates different persistence layers.
Book ChapterDOI
ISeller: A Flexible Personalization Infrastructure for e-Commerce Applications
TL;DR: This paper contributes a detailed discussion of a domain independent and flexible recommendation system from a software architecture viewpoint and illustrates it with different usage scenarios.
Book ChapterDOI
Visual Semantic Analysis to Support Semi Automatic Modeling of Service Descriptions
TL;DR: This thesis introduces the innovative approach Visual Semantic Analysis (VSA), which combines the semantic analysis and interactive visualization techniques to support the analysis, modeling, and reanalysis of services in an iterative loop and presents the results of a user study conducted by means of the VSA system.
Dissertation
SELECTA : une approche de construction d'applications par composition de services
TL;DR: Une approche de composition de services et un prototype nomme SELECTA permettant de repondre aux besoins et aux defis of the composition of services, tels que l'augmentation du niveau d'abstraction of the specification de the composition, the construction incrementale de composites, the gestion of the coherence and of the completude of the compositions.
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.