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
Is Privacy Supportive for Adaptive ICT Systems
TL;DR: This work introduces adaptive identity management to improve control and transparency for a trustworthy spontaneous information exchange as the critical activity of adaptive ICT systems.
Developing a framework and a scorecard method to measure the enterprise–wide SOA implementation readiness of an organisation
Abdul Manan,Mahshitah Binti +1 more
TL;DR: In this article, the authors developed a method to determine ESOA implementation readiness in an organization based on a Critical Success Factors Framework and a scorecard method, which could be used to evaluate an organisation's readiness in the implementation of ESOA across the entire organization.
Dissertation
Integration of Event Processing with Service-oriented Architectures and Business Processes
TL;DR: This work presents Event Stream Processing Units (SPUs) - a container model for the encapsulation of event-processing application logic at the technical layer as well as at the business process layer, and presents Eventlets as SPU implementation based on Java Enterprise technology.
Proceedings ArticleDOI
Semi-automated service composition using visual contracts
TL;DR: A visual, interactive approach for the composition of services, in which the requirements of a requester are described as a goal which is matched against multiple provider offers and decompose the goal into satisfied and remainder parts.
Discovery Services in Information Rich Environments
TL;DR: This research explored a set of concepts and relationships required for modeling and designing PMISRS, which can be used to represent the characteristics of a wide range of information intensive domains at a high level of abstraction.
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.