This paper describes a multi-layered hierarchical motion planning strategy for a class of self-reconfigurable modular robotic systems, I-Cubes. The approach is based on the synthe...
Complex system specifications are often hierarchically composed of several subsystems. Each subsystem contains one or more processes. In order to provide optimization across diffe...
Oliver Bringmann, Wolfgang Rosenstiel, Dirk Reicha...
Many developers who could benefit from building and analysing formal models of their systems are deterred from doing so by the process algebra style input languages of formal mode...
Peter Henderson, Robert John Walters, Stephen Crou...
Treebank parsing can be seen as the search for an optimally refined grammar consistent with a coarse training treebank. We describe a method in which a minimal grammar is hierarc...
: We present an interactive content-based video browser allowing fast, non linear and hierarchical navigation of video over the Internet through multiple levels of key-frames that ...