期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2013
卷号：3
期号：7
出版社：S.S. Mishra
摘要：The growth of Web services in the information space raises difficulties. These services are developed by different entities and there is no consensus on the way to use services descriptions. Web services are created, updated or deleted on the fly. Moreover, those changes may be not reported in services registries for these reasons, Web services may present many performance problems. Publish, discover and compose services in such an environment raises a number of problems. Services research must be done in a large unstructured and changing set of Web services. Hence, managing this set of Web services will considerably ameliorate the process of Web services discovery and selection. In this context, the concept of community appears a solution for structuring and a organizing a large set of unstructured Web services sharing the same area of interest. Indeed, the community infrastructure contributes to improving the availability of Web services and provides centralized access to distributed Web services However, the organization into communities raises many problems ranging from community development to communities management: how to specify and how to manage Web services that reside in a community. Although Web services are extensively studied problems communities have not been fully addressed. Hence, we propose in this paper a UML profile for specifying and modeling structural, behavioral and interactional aspects of Web services communities
