Ubiquitous context-aware computing systems present several challenges in their construction. Principal among them is the tradeoff between easily providing new contextaware service...
William G. Griswold, Robert T. Boyer, Steven W. Br...
This paper describes the development of a ubiquitous computing environment called the iRoom. Built from a foundation of the MIT Metaglue multi-agent software, a base level of func...
Jason B. Scholz, Mark W. Grigg, Paul Prekop, Mark ...
Based on five design principles extracted from a survey of location systems, we present the Location Stack, a layered software engineering model for location in ubiquitous comput...
Jeffrey Hightower, Barry Brumitt, Gaetano Borriell...
This paper surveys a variety of subsystems designed to be the building blocks from which sophisticated infrastructures for ubiquitous computing are assembled. Our experience shows...
Martin Modahl, Bikash Agarwalla, Gregory D. Abowd,...
Ubiquitous computing poses new usability challenges that cut across design and development. We are particularly interested in "spaces" enhanced with sensors, public disp...