期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：4
DOI：10.15680/ijircce.2015.0304197
出版社：S&S Publications
摘要：Web service composition is a web technology which is use for combining the information from multiplesources into single application. With the help of this web service we can collected the large amount of data. WebService is a technique provides a special type of composition application that aims at integrating data from multipledata provider depending on user request. DaaS depend on the specified useful data can be supplied according to theuser demand. The main use of DaaS is eliminating redundancy and reduces associated expenditures. It modifies thedata via single update point for multiple users. This paper proposes a formal privacy model in order to extend DaaSdescription with privacy capabilities. DaaS composition approach allowing verifying the compatibilities betweenprivacy requirements and policies in DaaS composition.
关键词：SERVICE COMPOSITION; DAAS SERVICE; PRIVACY; NEGOTIATION; SERVICE ORIENTED ARCHITECTURE
