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
Automated deduction of cross-organizational collaborative business processes
Aurélie Montarnal,Wenxin Mu,Frederick Benaben,Jacques Lamothe,Matthieu Lauras,Nicolas Salatge +5 more
TL;DR: A decision support system based on an Ant Colony Optimization algorithm to exploit collaborative knowledge gathered from companies on a dedicated platform and deduce quasi-optimal collaborative business processes is presented.
Journal ArticleDOI
The impact of SOA for achieving healthcare interoperability. An empirical investigation based on a hypothetical adoption.
S. Daskalakis,John Mantas +1 more
TL;DR: The empirical study attempted to obtain hypothetical, but still useful beliefs and perceptions regarding the SOA prototype implementation and found that system quality is a partial predictor of system use but not of user satisfaction, while individual impact proved to be a strong significant predictor of organizational impact.
Book ChapterDOI
Building the Business Case for SOA: A Study of the Business Drivers for Technology Infrastructure Supporting Financial Service Institutions
Haresh Luthria,Fethi A. Rabhi +1 more
TL;DR: This paper empirically examines the decision to adopt SOC as an enterprise strategy across fifteen firms, and investigates the business drivers that influence the enterprise adoption of SOA.
Book ChapterDOI
Software Product Line Engineering to Develop Variant-Rich Web Services
TL;DR: In this chapter, a methodological foundation for modeling and developing variant-rich SOA-solutions by incorporating the principles of Software Product Line Engineering (SPLE) into the SOA development life cycle is established.
Proceedings ArticleDOI
Long-running Transactions: Semantics, schemas, implementation
TL;DR: The proposed non-interleaving model of interaction-based service composition allows for communication between internal activities of transactions and the formal semantics of the various modes of service composition are represented by standard XML schemas.
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.