QQ客服 官方微博 反馈留言

	A user-oriented approach to automated service composition
	Liu, Xuanzhe ; Huang, Gang ; Mei, Hong
	2008
英文摘要	In the past a few years, the Web has undergone a tremendous change towards a highly user-centric environment. Millions of users can participate and collaborate for their own interests and benefits. Service Oriented Computing and web services have created great potential opportunities for the users to build their own applications. Then, it is a pressing issue that, the users can compose services without too complex tasks and efforts. In this paper, we introduce a user-oriented approach which aims to simplify service composition. We leverage the plentiful information residing in service tags, both from service descriptions (such as WSDL) and the annotations tagged by users. Employing some mining algorithms, a Direct Acyclic Graph is built up to represent potential composition opportunities. With a simple and intuitive search, it allows users to explore, the space of potentially composable services and achieve service composition in a heuristic manner. We have developed a composition advisor to provide recommendations guiding and assisting the users. It also lets the users discover and make use of services without having to understand too many details of individual candidate services. To enable the users to accomplish service composition in a more interactive access channel, we finally provide a user-friendly prototype based on web browsers. It undoubtedly reduces the complexity and lowers the entry barrier for the users, and makes them better play their role in the Service-Oriented Web Environment. ?2008 IEEE.; EI; 0
语种	英语
DOI标识	10.1109/ICWS.2008.139
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/263260]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Liu, Xuanzhe,Huang, Gang,Mei, Hong. A user-oriented approach to automated service composition. 2008-01-01.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。