This paper examines and proposes the automatic generation of concept hierarchies using WordNet. Existing researches have mostly explored the utilization of concept hierarchies, bu...
Abstract. A fundamental and unanalysed logical concept is substitution. This seemingly innocuous operation -- substituting a variable for a term or valuating a variable to an eleme...
Abstract. Distributed Objects DO as de ned by OMG's CORBA architecture provide a model for object-oriented parallel distributed computing. The parallelism in this model howeve...
In tunneling and mining construction work, heavy and large manipulators are used to spray liquid concrete on the walls. These manipulators are usually operated manually with simpl...
In this paper, we describe early results in the development of an alternative programming method which uses large, three-dimensional acrylic blocks to construct programming sequen...