Trends in syntactic parsing: anticipation, Bayesian estimation, and good-enough parsing
نویسندگان
چکیده
منابع مشابه
Syntactic Parsing
This is the pre-publication manuscript. The published version may slightly differ.
متن کاملParsing And Syntactic Theory
Recent syntactic theory has aimed for a theory of grammar rich enough to be descriptively adequate, but restricted enough to make plausible claims about the acquisition of 3such systems. Thus in Chomsky's trace theory, sentences, their constituent structures and grammatical relations are determined by a few simple rules which in themselves would generate many non-sentences, but which are constr...
متن کاملUnsupervised Bayesian Parameter Estimation for Dependency Parsing
We explore a new Bayesian model for probabilistic grammars, a family of distributions over discrete structures that includes hidden Markov models and probabilitsic context-free grammars. Our model extends the correlated topic model framework to probabilistic grammars, exploiting the logistic normal prior as a prior over the grammar parameters. We derive a variational EM algorithm for that model...
متن کاملSyntactic parsing with NooJ
When parsing a text, NooJ’s parsers store all the annotations that they produce in the Text’s Annotation Structure (TAS). At each level of the various linguistic analyses and the corresponding parser, a given parser may add annotations to, or remove annotations from, the TAS. As annotations are attached to larger and larger sequences of texts, the TAS represents the hierarchical structure of th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Trends in Cognitive Sciences
سال: 2014
ISSN: 1364-6613
DOI: 10.1016/j.tics.2014.08.001