— We propose an expectation-maximization (EM) technique for locating multiple transmitters based on power levels observed by a set of arbitrarily-placed receivers. Multiple trans...
Energy efficient office lighting systems can save 40% in electricity consumption in areas that receive significant amounts of daylight. In spite of the savings they can generate, ...
Yao-Jung Wen, Jessica Granderson, Alice M. Agogino
The increasing diffusion of ubiquitous communication infrastructures and physical active objects --like sensors and smart tags-- is motivating the integration of these devices int...
Luciano Baresi, Paolo Beretta, Roberto Fraccapani,...
Automatically determining the situation of an ad-hoc group of people and devices within a smart environment is a significant challenge in pervasive computing systems. Current appro...
An increasing number of real-world entities is currently being connected to the Internet and the World Wide Web. We argue that this development is the precursor of a Web of Things...