Meteor-s web service annotation framework
Meteor-s web service annotation framework
复制标题
DOI：
10.1145/988672.988747
复制
发表时间：
2004-05
期刊：
影响因子：
--
通讯作者：
Abhijit A. Patil;Swapna A. Oundhakar;A. Sheth;Kunal Verma
中科院分区：
文献类型：
--
作者：
Abhijit A. Patil;Swapna A. Oundhakar;A. Sheth;Kunal Verma
万维网不仅作为数据的基础设施出现，而且作为越来越多地作为Web服务提供的更广泛的各种资源出现。相关的当前标准（如WSDL、SOAP）还处于起步阶段，它们构成了使Web服务成为一种可行的和广泛采用的技术的基础。然而，实现Web服务和相关的面向服务的体系结构的承诺的更全面的范围将需要在服务互操作、服务发现、服务组合和流程编排领域的进一步技术进步。语义，特别是支持使用的本体，和相关的语义Web技术，有可能提供更好的定性和可扩展的解决方案，这些要求。正如语义Web中数据的语义标注是更好地搜索、集成和分析异构数据的第一个关键步骤一样，Web服务的语义标注也是实现上述承诺的同样关键的第一步。我们的方法是与现有的Web服务技术和联合收割机从语义Web的想法，以创建一个更好的Web服务发现和组合的框架。在本文中，我们提出了MWSAF（METEOR-S Web服务注释框架），一个框架，半自动标记Web服务描述与本体。我们已经开发了算法来匹配和注释WSDL文件与相关的本体。我们使用领域本体来分类Web服务到域。我们的方法的实证研究，以帮助评估其性能。
The World Wide Web is emerging not only as an infrastructure for data, but also for a broader variety of resources that are increasingly being made available as Web services. Relevant current standards like UDDI, WSDL, and SOAP are in their fledgling years and form the basis of making Web services a workable and broadly adopted technology. However, realizing the fuller scope of the promise of Web services and associated service oriented architecture will requite further technological advances in the areas of service interoperation, service discovery, service composition, and process orchestration. Semantics, especially as supported by the use of ontologies, and related Semantic Web technologies, are likely to provide better qualitative and scalable solutions to these requirements. Just as semantic annotation of data in the Semantic Web is the first critical step to better search, integration and analytics over heterogeneous data, semantic annotation of Web services is an equally critical first step to achieving the above promise. Our approach is to work with existing Web services technologies and combine them with ideas from the Semantic Web to create a better framework for Web service discovery and composition. In this paper we present MWSAF (METEOR-S Web Service Annotation Framework), a framework for semi-automatically marking up Web service descriptions with ontologies. We have developed algorithms to match and annotate WSDL files with relevant ontologies. We use domain ontologies to categorize Web services into domains. An empirical study of our approach is presented to help evaluate its performance.