The paper extends some of the most recently obtained results on the computational universality of speci c variants of H systems (e.g. with regular sets of rules) and proves that we...
This paper reports on the techniques used to successfully translate with the help of a computer a Mathematics textbook from Portuguese to English. Even if these techniques are sim...
With an historical point of view combined with a bibliographic overview, the article discusses the idea that haptic force-feedback transducers correspond with a paradigm shift in o...
In the past decade, multi-touch-sensitive interactive surfaces have transitioned from pure research prototypes in the lab, to commercial products with wide-spread adoption. One of...
Experimental performance studies on computer systems, including Grids, require deep understandings on their workload characteristics. The need arises from two important and closel...