In this paper, we explore an architecture, called K-Trek, that enables mobile users to travel across knowledge distributed over large geographical areas (ranging from large public ...
Paolo Busetta, Paolo Bouquet, Giordano Adami, Matt...
As the amount of information on the Web grows, the ability to retrieve relevant information quickly and easily is necessary. The combination of ample news sources on the Web, litt...
Krysta Marie Svore, Lucy Vanderwende, Christopher ...
This paper provides an insight on the special requirements of accessibility content and services in an ambient intelligence context and proposes an agent-based approach into a mor...
In this paper, we present a novel protocol, called Distributed Signcryption with Verifiable Partial Signature (DiSigncryption) protocol, to allow an agent owner to securely distrib...
As the number of handicapped people increases worldwide, Intelligent Wheelchairs (IW) are becoming the solution to enable a higher degree of independence for wheelchair users. In a...
Frederico M. Cunha, Rodrigo A. M. Braga, Luí...