We consider the problem of Object Safety: how objects endowed with processing, communication, and sensing capabilities can determine their safety. We assign an agent to each objec...
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...
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...
Collaboration based on computers involves two factors, human users and computer systems. When we hope to build a feasible and efficient collaborative system, we must consider both...
Collaborative interactions with many existing digital tabletop systems lack the fluidity of collaborating around a table using traditional media. This paper presents a critical ana...