The widespread use of mobile and wireless computing platforms is leading to a growing interest on dependability issues. Several research studies have been conducted on dependabili...
Abstract: The goals of the interdisciplinary project HORN were as well to improve competitiveness of service providers that deliver grocery items as to develop new hardware and sof...
Despite the progress made in Ubiquitous Computing since it was first envisaged back in 1987 [1], its use is still isolated to the research community. In this paper, we present why...
The increasing use of computers to manage everyday business poses problems for workers when they are away from their home environment. There are two key problems: • How can a mo...
We present a navigation algorithm, which integrates virtual obstacle concept with a potential-field-based method to maneuver cylindrical mobile robots in unknown or unstructured e...
Liu Chengqing, Marcelo H. Ang, Hariharan Krishnan,...