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
On Solving QoS-Aware Service Selection Problem with Service Composition
TL;DR: An efficient divide-and-conquer approach for service selection based on a high-level abstract model for service composition which supports non-linear QoS aggregation, and better handles complicated structure of service composition than existing approaches.
Proceedings ArticleDOI
A Framework for Service Interoperability Analysis using Enterprise Architecture Models
TL;DR: This paper suggests a framework for enterprise service interoperability analysis and a metamodel containing the information needed to perform the analysis and illustrates the use of the framework and metamode in a fictional example.
Journal ArticleDOI
Identifikation und Gestaltung von Services
TL;DR: An approach to develop services for a Service-Oriented Architecture (SOA) is described and how can be proceeded to correspond to these requirements during the identification, the design and the implementation of services is considered.
Book ChapterDOI
A Cross-Layer Approach to Performance Monitoring of Web Services
TL;DR: An approach to gain detailed real-time information about Web Service behavior and performance based on a cross-layer analysis of the TCP/IP+HTTP protocols is described.
Dissertation
Personalización del aprendizaje: Framework de servicios para la integración de aplicaciones online en los sistemas de gestión del aprendizaje
Conde González,Miguel Ángel +1 more
TL;DR: In this article, a framework for interoperabilidad between Learning Management Systems (LMS) and Personal Learning Environments (PLE) is presented, based on a set of components, interfaces, and escenarios.
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.