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Questionnaire is a general and indispensable method frequently and widely used in many academic, engineering, medical, commercial, and political survey research activities to obtain systematic data and information. Ubiquitous questionnaire, i.e., to provide users with E-questionnaire services anytime and anywhere such that one can use E-questionnaire(More)
Both pervasive (ubiquitous) computing and service-oriented computing implicitly require computing systems functioning anytime available throughout the physical world. However, the requirement that a computing system should run continuously and persistently is never taken into account as an essential and/or general requirement by traditional system design(More)
Anytime reconfigurability of computing systems is indispensable to persistent computing as well as ubiquitous/pervasive/cloud computing. To require that a computing system function continuously anytime entails that the computing system has to be reconfigured dynamically during its continuous running. This paper shows our approach to dynamic reconfiguration(More)
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