Toward a Message-Oriented Application Model and its Middleware Support in Ubiquitous Environments.
Journal
2008 International Conference on Multimedia and Ubiquitous Engineering (MUE 2008), 24-26 April 2008, Busan, Korea
Pages
298-303
Date Issued
2008
Author(s)
Abstract
Context-awareness has become a distinguishing feature of Ubiquitous systems. Contrary to desktop and Web applications, Ubiquitous applications gather environmental context and provide services without user intervention. In this paper, we propose a message- oriented application model that is capable of modeling both user and system initiative interaction paradigms by N, Ramakrishan, et al (2002). Systems designed based on this model are inherently loosely-coupled and scalable. Results of this research include a systematic development procedure and its supporting middleware. We show the feasibility of this model by constructing several Ubiquitous applications for two dissimilar demo sites, and discuss experiences when adopting this model.
SDGs
Type
conference paper