作者: Lei Tang , Xingshe Zhou , Christian Becker , Zhiwen Yu , Gregor Schiele
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摘要: Understanding the user's requirements and intentions is important when developing pervasive applications. It helps making adaptation decisions satisfying needs. In order to do this, intentions, current situation options for application have be taken into account. this paper we extend prior work on modeling specifying applications with respect situations. We recapitulate our development language discuss methodology that combines notion of an model, thus provides a domain-specific design set graphical toolkits covering lifecycle application. describe results from user study illustrates approach its expressiveness usability.