Emerging economic P2P applications share the common need for an efficient, secure payment mechanism. In this paper, we present PPay, a micropayment system that exploits unique cha...
The development of more and more complex distributed applications over large networks of computers has raised the problem of semantic interoperability across applications based on ...
Paolo Bouquet, Bernardo Magnini, Luciano Serafini,...
Mobile digital technologies and networks have fueled a recent proliferation of opportunities for pervasive play in everyday spaces. In this paper, I examine how players negotiate ...
Ubiquitous environments facilitate the collection of information pieces from sensors, databases, or mobile devices in order to compose the context of entities like users, places, o...
The increasing software complexity of wireless devices and wireless data service provisioning motivates a wireless terminal management challenge. The systems management solution fo...