期刊名称：International Journal of Software Engineering and Its Applications
印刷版ISSN：1738-9984
出版年度：2011
卷号：5
期号：2
出版社：SERSC
摘要：One approach to developing service-oriented Web applications is to transform high-level business models to a composition language that implements business processes with Web services. Object-oriented analysis and design and UML-based diagrams are typically used in the software development process. In this paper, we propose using flow as a fundamental notion underlying understanding of activities in Web Services. We discuss the development of business processes through introduction of a conceptual model as a framework for design. We scrutinize current modeling used in transformation methodologies, and then introduce a flow-based conceptualization of services through case studies with a high-level business description.
关键词：Conceptual model; service-oriented Web applications; software development;process; object-oriented analysis.
