Black cherry (Prunus serotina Ehrh.) is a native North American plant species. It includes five subspecies and is currently invasive in Europe. Since pre-Hispan
In this paper, a mobile assistance-system is described which supports users in performing manual working tasks in the context of assembling complex products. Th
Due to their unique characteristics, such as the dynamic changing topology, the absence of central management, the cooperative routing mechanisms, and the resou