Title: Developing Mashup Tools for End-Users: On the Importance of the Application Domain
Abstract: The recent emergence of mashup tools has refueled research on end-user development, i.e., on enabling end-users without programming skills to compose own applications. Yet, similar to what happened with analogous promises in web service composition and business process management, research has mostly focused on technology and, as a consequence, has failed its objective. Plain technology (e.g., SOAP/WSDL web services) or simple modeling languages (e.g., Yahoo! Pipes) don't convey enough meaning to non-programmers. In this article, we propose a domain-specific approach to mashups that \speaks the language of the user, i.e., that is aware of the terminology, concepts, rules, and conventions (the domain) the user is comfortable with. We show what developing a domain-specific mashup tool means, which role the mashup meta-model and the domain model play and how these can be merged into a domain-specific mashup meta-model. We exemplify the approach by implementing a mashup tool for a specific scenario (research evaluation) and describe the respective user study. The results of a first user study confirm that domain-specific mashup tools indeed lower the entry barrier to mashup development.
Publication Year: 2012
Publication Date: 2012-07-01
Language: en
Type: article
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Cited By Count: 23
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