IRS–II: A Framework and Infrastructure for Semantic Web Services
Autor: | John Domingue, Liliana Cabral, Enrico Motta, Mauro Gaspari |
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Rok vydání: | 2003 |
Předmět: |
Web standards
medicine.medical_specialty Web 2.0 Web development Service delivery framework SOAP computer.internet_protocol Computer science Services computing ComputingMilieux_LEGALASPECTSOFCOMPUTING computer.software_genre Social Semantic Web World Wide Web medicine Web Coverage Service Semantic Web Stack Semantic Web Data Web WS-Addressing business.industry WS-I Basic Profile Service-oriented architecture Web application security Information extraction Knowledge base The Internet Web mapping Web service business WS-Policy computer Web modeling |
Zdroj: | Lecture Notes in Computer Science ISBN: 9783540203629 International Semantic Web Conference |
Popis: | In this paper we describe IRS-II (Internet Reasoning Service) a framework and implemented infrastructure, whose main goal is to support the publication, location, composition and execution of heterogeneous web services, augmented with semantic descriptions of their functionalities. IRS-II has three main classes of features which distinguish it from other work on semantic web services. Firstly, it supports one-click publishing of standalone software: IRS-II automatically creates the appropriate wrappers, given pointers to the standalone code. Secondly, it explicitly distinguishes between tasks (what to do) and methods (how to achieve tasks) and as a result supports capability-driven service invocation; flexible mappings between services and problem specifications; and dynamic, knowledge-based service selection. Finally, IRS-II services are web service compatible - standard web services can be trivially published through the IRS-II and any IRS-II service automatically appears as a standard web service to other web service infrastructures. In the paper we illustrate the main functionalities of IRS-II through a scenario involving a distributed application in the healthcare domain. |
Databáze: | OpenAIRE |
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