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Noun phrases (nps) are a crucial part of natural language, and can have a very complex structure. However, this np structure is largely ignored by the statistical parsing field, as the most widely use...
CCGbank: A Corpus of CCG Derivations and Dependency Structures Extracted from the Penn Treebank
Dependency Structures Extracted CCG Derivations
2015/9/2
This article presents an algorithm for translating the Penn Treebank into a corpus of Combinatory Categorial Grammar (CCG) derivations augmented with local and long-range word–word
dependencies. The ...
Parsing with Treebank Grammars:Empirical Bounds,Theoretical Models,and the Structure of the Penn Treebank
Treebank Grammars Empirical Bounds Theoretical Models Penn Treebank
2015/6/12
This paper presents empirical studies and closely corresponding theoretical models of the performance of a chart parser exhaustively parsing the Penn Treebank with the Treebank’s own CFG grammar. We s...