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首页> 外文期刊>American journal of applied sciences >USER-CENTRIC DESIGN FOR SEMANTIC DISCOVERY OF MATHEMATICAL WEB SERVICES | Science Publications
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USER-CENTRIC DESIGN FOR SEMANTIC DISCOVERY OF MATHEMATICAL WEB SERVICES | Science Publications

机译:基于用户中心的数学Web服务语义发现|科学出版物

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> Adopting an efficient and effective method to locate and select desired services among thousands of available web services is an important task in the service-oriented computing environment. If the services are registered properly, then it will be easy for the service requesters to discover the Web services. Here, we provide Web Service Registration Interface for the service providers along with an ontology tree to register the functional and non-functional properties of the mathematical Web services under a particular domain. The registration details are stored in an XML file and a sorted file. A user-centric client interface is also provided for the service requesters to search the Web services based on user?s preference. Finally, a Quality of Service based ranking algorithm is provided to rank the Web services and top-k Web services are returned. With the experimental evaluation, our approach not only alleviates the requesters from time consuming discovery tasks but also reduce the search space for discovery processes in the user-centric Web environment.
机译: >在面向服务的计算环境中,采用一种高效有效的方法在数千种可用的Web服务中定位和选择所需的服务是一项重要任务。如果服务已正确注册,则服务请求者将很容易发现Web服务。在这里,我们为服务提供者提供了Web服务注册接口,以及一个本体树,用于在特定域下注册数学Web服务的功能和非功能属性。注册详细信息存储在XML文件和排序文件中。还提供了一个以用户为中心的客户端界面,供服务请求者基于用户的偏好搜索Web服务。最后,提供了基于服务质量的排名算法来对Web服务进行排名,并返回前k个Web服务。通过实验评估,我们的方法不仅减轻了请求者的耗时发现任务,而且减少了以用户为中心的Web环境中发现过程的搜索空间。

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