Exploiting Web Service Usage Context to Facilitate Services Organization
Service-oriented architectures (SOA) are becoming the dominant computing paradigm, where all resources are abstracted as services to form services society. Open-access and easy-visiting of services are keys to services eco-system, thus service search engines will play an increasingly important role. Generally retrieved services are listed and ranked by the content similarities to queries. One problem is that if user clicks one service and finds that it is not good. Then how to find similar services to this service is a challenging problem. We find that traditional content-based similarity calculation method is insufficient to clustering similar services. In this paper, we introduce a concept of services context to characterize services. By using service context, we build services related collaboration graphs. A dynamic clustering approach is designed with respect to their contexts.
Rong Zhang Koji Zettsu Yutaka Kidawara Yasushi Kiyoki
National Institute of Information and Communications Technology, 3-5 Hikaridai, Seika-cho, Kyoto 619 Keio University 5322 Endo, Kanagawa 252-8520, Japan
国际会议
2010 Seventh Web Information System and Applications Conference(第七届全国web信息系统及其应用学术会议)
呼和浩特
英文
197-202
2010-08-20（万方平台首次上网日期，不代表论文的发表时间）