Структурная неоднозначность

We present a new grammatical formalism called Con- straint Dependency Grammar (CDG) in which every grammatical rule is given as a constraint on word- to-word modifications. CDG parsing is formalized …...

In this paper, we outline a theory of referential accessibility called Veins Theory (VT). We show how VT addresses the problem of "left satellites", currently a problem for stack-based models, …...