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Book ChapterDOI

ServiceGlobe: distributing E-services across the internet

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TLDR
The ServiceGlobe system provides a platform on which e-services (also called services or Web services) can be implemented, stored, published, discovered, deployed, and dynamically invoked at arbitrary Internet servers participating in the Service Globe federation.
Abstract
Publisher Summary The ServiceGlobe system provides a platform on which e-services (also called services or Web services) can be implemented, stored, published, discovered, deployed, and dynamically invoked at arbitrary Internet servers participating in the ServiceGlobe federation. The next generation of Internet applications—e-services—is emerging. By an e-service, one understands an autonomous software component that is uniquely identified by a Unique Resource Identifier (URI) and that can be accessed by using standard Internet protocols like eXtensible Markup Language (XML), SOAP, or Hypertext Transfer Protocol (HTTP). An e-service may combine several applications that a user needs, such as the different pieces of a supply chain architecture. For the end-user, however, the entire infrastructure will appear as a single application. Due to its potential of changing the Internet to a platform of application collaboration and integration, e-service technology gains more and more attention in research and industry; initiatives such as HP Web Services Platform [WSP], Sun ONE [Sun], or Microsoft .NET [NET] show this development.

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Proceedings ArticleDOI

Towards context-aware adaptable web services

TL;DR: A context framework that facilitates the development and deployment of context-aware adaptable Web services and is implemented within the ServiceGlobe system, the open and distributed Web service platform.
Journal ArticleDOI

Adaptive quality of service management for enterprise services

TL;DR: The AutoGlobe platform provides a comprehensive adaptive service management comprising static service-to-server allocation based on automatically detected service utilization patterns, andadaptive service management based on a fuzzy controller that remedies exceptional situations by automatically initiating service migration, service replication (scale-out), and adaptive scheduling of individual service requests.
Proceedings ArticleDOI

Scalable peer-to-peer process management - the OSIRIS approach

TL;DR: This paper describes the prototype system OSIRIS, which implements such a true peer-to-peer process execution and presents very promising results verifying the advantages over centralized process management in terms of scalability.
Book ChapterDOI

Reliable Web Service Execution and Deployment in Dynamic Environments

TL;DR: Novel techniques for flexible and reliable execution and deployment of Web services which can be integrated into existing service platforms are presented and a generic dispatcher service capable of automatic service replication is implemented.
Book ChapterDOI

A Framework for Context-Aware Adaptable Web Services

TL;DR: In this work context constitutes information about consumers and their environment that may be used by Web services to provide consumers a customized and personalized behaviour.
References
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Proceedings ArticleDOI

XL: an XML programming language for web service specification and composition

TL;DR: XML provides high-level and declarative constructs for actions which are typically carried out in the implementation of a Web service; e.g., logging, error handling, retry of actions, workload management, events, etc.
Journal ArticleDOI

ObjectGlobe: Ubiquitous query processing on the Internet

TL;DR: The ObjectGlobe security requirements are discussed, how basic components such as the optimizer and runtime system need to be extended are shown, and the results of performance experiments that assess the additional cost for secure distributed query processing are presented.
Book ChapterDOI

Security for Distributed E-Service Composition

TL;DR: This paper presents a comprehensive security architecture for extensible, distributed systems using the example of an Internet query processing service which can be extended by user-defined operators and shows that the presented security system is capable of executing arbitrary operators without risks for the executing host and the privacy and integrity of data.
Journal Article

An XML Programming Language for Web Service Specification and Composition.

TL;DR: XML provides high level and declarative constructs for actions which are typically carried out in the implementation of a Web service; e.g., logging, error handling, retry of actions, workload management, events, etc.
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