Web service collection, searching and composition

Web不仅提供数据供人类阅读，它还成为一个提供机器可读信息的平台，从而能够创建由现有Web服务和Web可编程API组成的新功能。为了支持这种组合物的系统和纪律的发展，有必要研究面向这种Web应用程序的方法和工具。此外，许多Web服务组合和定制与我们的日常生活密切相关，因此它们可以由普通计算机用户以及专业程序员执行。由于这些计算机用户几乎没有编程知识，因此更重要的是提供自动化或交互式支持来生成组合服务。

Web is not only delivering data for humans to read, it is also emerging as a platform that provides machine-readable information, thus enabling the creation of new functionalities composed from existing web services and web programmable APIs. In order to support the systematic and disciplined development of such compositions, there is a need to study the methods and tools oriented to such web applications. Moreover, many web services compositions and customizations are closely related to our daily lives, hence they can be carried out by ordinary computer users as well as professional programmers. Since these computer users have little programming knowledge, it is more important to provide automated or interactive support to produce composite services.