This paper presents UbiBay, a self-organizing distributed auction system using a mobile multihop ad-hoc network as its sole communication platform. In order to substantially increa...
Smartcards can be seen as service providing entities that implement a secure, tamper-proof storage and offer computational resources which make them ideally suited for a variety o...
— Large-scale mobile ad-hoc networks require flexible and stable clustered network structure for efficient data collection and dissemination. In this paper, a scheme is present...
Abstract. Ambient computing requires the integration of multiple mobile heterogeneous networks. Multi-path communication, in such scenarios, can provide reliability and privacy ben...
Abstract. There is a real need to have systems for people with visual disabilities to be able to improve their orientation and mobility skills, and especially for children to be ab...