Towards Interactive Composition of Semantic Web Services
نویسندگان
چکیده
We are developing a framework for interactive composition of services that assists users in sketching their requirements by analyzing the semantic description of the services. We are applying this framework to compose end-to-end simulations for earthquake scientists. We describe the requirements that an interactive framework poses to the representation of the services, and how the representations are exploited to support the interaction. We also describe an analysis tool that helps users create complete and correct compositions of web services.
منابع مشابه
Semantic Constraint and QoS-Aware Large-Scale Web Service Composition
Service-oriented architecture facilitates the running time of interactions by using business integration on the networks. Currently, web services are considered as the best option to provide Internet services. Due to an increasing number of Web users and the complexity of users’ queries, simple and atomic services are not able to meet the needs of users; and to provide complex services, it requ...
متن کاملA procedure for Web Service Selection Using WS-Policy Semantic Matching
In general, Policy-based approaches play an important role in the management of web services, for instance, in the choice of semantic web service and quality of services (QoS) in particular. The present research work illustrates a procedure for the web service selection among functionality similar web services based on WS-Policy semantic matching. In this study, the procedure of WS-Policy publi...
متن کاملAutomatic Composition and Selection of Semantic Web Services
Interactive applications like Problem Solving Environments require on demand access to Web Services, where the services are autonomously discovered, composed, selected and invocated based on a description of requested capabilities. Semantic Web Services aim at providing semantically interpretable capabilities through the use of shared ontologies. We demonstrate how Grid Services for an interact...
متن کاملStructured Service Composition in IRS-III
Web services are currently one of the trends in the digital economy as means to support business interoperation and collaborative processes. Semantic Web Services facilitate activities including automatic discovery and composition of Web Services. Research initiatives such as WSMO have been developing specifications for this technology. However, a model for describing all aspects of service com...
متن کاملAutomatic QoS-aware Web Services Composition based on Set-Cover Problem
By definition, web-services composition works on developing merely optimum coordination among a number of available web-services to provide a new composed web-service intended to satisfy some users requirements for which a single web service is not (good) enough. In this article, the formulation of the automatic web-services composition is proposed as several set-cover problems and an approxima...
متن کامل