The development of case studies in selected Portuguese cities and regions which have been engaged in “digital city” projects is considered in this paper in a way to discuss mai...
: Business models involving buyers of digital goods in the distribution process are called superdistribution schemes. We review the state-of-the art of research and application of ...
Abstract— Sufficient conditions for stability of time-varying 1D systems are already well established. This work treats the 2-D case in an approach that parallels that of the 1-...
The paper outlines results of feasibility experiments with new functions for a local version of the digital city, performed under a collective name 'Engineering City Oulu'...
Highlighted with the newly released intellectual property (IP) protection white paper by VSI Alliance, the protection of virtual components (VCs) has received a large amount of at...