A robust and eecient algorithm for discretization of tensor product polynomial surfaces is presented. The advancing front technique operating directly on the surface in the physical space is employed. This avoids diiculties with the anisotropic trian-gulation of parametric space of these surfaces and also guarantees the creation of well shaped triangles even in case of degenerated or badly para...

The semantics of gradable adjectives, in particular their order with respect to one another on a given scale, are not sufficiently represented in lexical resources such as wordnets. Thus, it is not clear whether superb expresses the quality of “goodness” equally, more, or less strongly than excellent or great. Sheinman and Tokunaga (2009) determine the relative gradation of English adjectives b...

A mechanistic understanding of goal-directed behavior in vertebrates is hindered by the relative inaccessibility and size of their nervous systems. Here, we have studied the kinematics of prey capture behavior in a highly accessible vertebrate model organism, the transparent larval zebrafish (Danio rerio), to assess whether they use visual cues to systematically adjust their movements. We found...

Based on the working hypothesis that gradation is a central phenomenon in natural language, this thesis proposes the grammar formalism of weighted constraint dependency grammars (WCDG) as a unified framework for the treatment of gradation. Gradation can be found in different forms in natural language: as a preference for one outcome over another or as an extended notion of grammaticality which ...