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Proceedings ArticleDOI

Service-oriented computing: concepts, characteristics and directions

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.

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Citations
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Proceedings ArticleDOI

Architectural technical debt in microservices: a case study in a large company

TL;DR: An exploratory case study of a real life project with about 1000 services in a large, international company found issues, solutions and possible risks that are specific for microservices architectures not yet encountered in the current literature.
Book ChapterDOI

Security issues in service composition

TL;DR: A static approach is described, that determines how to compose services while guaranteeing that their execution is always secure, without resorting to any dynamic check.
Journal ArticleDOI

Every Second Counts: Integrating Edge Computing and Service Oriented Architecture for Automatic Emergency Management

TL;DR: An automated collaboration framework for emergency management that coordinates all stakeholders within the emergency response system and fully automates the rescue process is presented.
Journal Article

Ontoolcole: Supporting Educators in the Semantic Search of CSCL Tools

TL;DR: E evaluation results show that Ontoolcole abstractions fit educators' questions based on their real practice while retrieving useful tools for their educational needs, further improving the capabilities to describe complex CSCL tools.
Proceedings ArticleDOI

A service oriented architecture for wireless sensor and actor network applications

TL;DR: A service oriented architecture (SOA) for the management of WSAN, which makes use of OSGi, is proposed and evaluated and allows for the updating and changing of the application largely independent of the mote configuration as well as for easy management of different types of motes and actors.
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

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.