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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Proceedings ArticleDOI
A Generic User Modeling Component for Hybrid Recommendation Strategies
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Book ChapterDOI
Developing a Concurrent Service Orchestration Engine Based on Event-Driven Architecture
TL;DR: This work proposes an approach based on event-driven architecture to design BPEL engine and introduces the FSM (finite state machines) to describe the semantics of the BPEL process and proves the improvement in capability of handling the massive concurrency comparing to the one based on the thread-based concurrent paradigm.
Proceedings ArticleDOI
A model driven framework for multiview service oriented system development
TL;DR: An MDA framework for a muliview SOAD process for the development of highly adaptable services that permits the representation of the needs and requirements of end-users by separating their concerns is presented.
Book ChapterDOI
Service level agreement management in federated virtual organizations
Tuomas Nurmela,Lea Kutvonen +1 more
TL;DR: In this paper, languages and architectures for service level agreement between Web Services are discussed and the maturity of the service level management solutions is reflected against the needs of federated virtual organizations.
Journal ArticleDOI
Web Services in Distributed Information Systems: Availability, Performance and Composition
TL;DR: Grid, agents and Semantic Web technologies that can work together with Web Services to serve different business goals are introduced to help improve availability, performance and composition in Web Services.
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.