This paper presents the outline of a formal ontology of contexts. More specifically, it deals with the ontology of ecological contexts (niches, habitats, environments, ambients) an...
Context management has been a key technique in Ambient Intelligence applications development, although its use has not attain such success in other environments, such as those evol...
Abstract. The increased availability and robustness of sensors, the wide-spread use of the internet as a communication environment and the intensified adoption of semantic technolo...
Ubiquitous computing refers to building a global computing environment where seamless and invisible access to computing resources is provided to the user. Pervasive computing deal...
One of the problems with notification appliances is that they can be distracting when providing information not of immediate interest to the user. In this paper, we present AuraOr...
Mark Altosaar, Roel Vertegaal, Changuk Sohn, Danie...