DEVELOPMENT OF CONTEXT-AWARE APPLICATIONS IN UBIQUITOUS INFORMATION SYSTEMS
Nowadays, software engineering is moving towards the development of ubiquitous and distributed applications. This tendency is constrained by parameters such as mobility and heterogeneity that characterize the current situation of a user. Each new application will be able to adapt its services with the change of context of use and satisfy all users preferences. The aim of this aper is to propose a new development approach that can take into account the change in context of use during the application development process. It permits us to develop contextual aspects of a system in a separate way and independently from the business aspects of this system and from the technological constraints of the chosen platform. Our proposal, based on the principles of MDA (Model Driven Architecture), is defined by three steps. First, the separation of contextual aspects by introducing the 3TUP process (3 Track Unified Process) and the development process as PSI Ψ. Second, the context modeling using UML (Unified Modeling Language) and conform to a proposed context metamodel. And hirdly, the integration of the contextual model in MDA process using model merging operation.
Ubiquitous computing Context of use Concerns separation MDA Context modeling UML
Benselim Mohamed Salah Seridi-Bouchelaghem Hassina
LabSTIC Laboratory,University of 08 Mai 45, Guelma, Algeria LabGed Laboratory,University of Badji Mokhtar,Annaba,Algeria
国际会议
13th International Conference on Enterprise Information System(第13届企业信息系统国际会议 ICEIS 2011)
北京
英文
293-298
2011-06-08（万方平台首次上网日期，不代表论文的发表时间）