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Semantic Web Services Discovery System with QoS for Enhanced Web Services Quality

机译:具有QoS的语义Web服务发现系统,可提高Web服务质量

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摘要

Semantic Web Services are the key technology providing services for the users' convenience in the semantic web environment. Many companies in various fields are researching and developing languages for constructing Semantic Web Services such as DAML-S, WSDL, X-LANG and BPEL4WS. DAML-S is a method that accesses the existing Web Service method from a semantic web environment. However, the current Semantic Web Services Discovery System does not provide sufficient processing of quality factors (performance, accessibility, availability, reliability and transaction) nor reliable and accurate service results desired by the user through a UDDI search method. The present study analyzes the disadvantages of the current web services and suggests a Semantic Web Services Discovery System based on QoS applying semantic web technologies as a solution to the problems. The suggested system provides a UDDI and DAML-S based discovery engine to allow efficient web service discovery and composition.
机译:语义Web服务是在语义Web环境中为用户提供便利的服务的关键技术。各个领域的许多公司正在研究和开发用于构建语义Web服务的语言,例如DAML-S,WSDL,X-LANG和BPEL4WS。 DAML-S是一种从语义Web环境访问现有Web Service方法的方法。但是,当前的语义Web服务发现系统不能提供对质量因子(性能,可访问性,可用性,可靠性和事务处理)的充分处理,也不能提供用户通过UDDI搜索方法所需的可靠而准确的服务结果。本研究分析了当前Web服务的弊端,并提出了一种基于QoS的语义Web服务发现系统,其中应用了语义Web技术作为解决方案。建议的系统提供基于UDDI和DAML-S的发现引擎,以允许有效的Web服务发现和组合。

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