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ACL
2004
13 years 9 months ago
Deep Dependencies from Context-Free Statistical Parsers: Correcting the Surface Dependency Approximation
We present a linguistically-motivated algorithm for reconstructing nonlocal dependency in broad-coverage context-free parse trees derived from treebanks. We use an algorithm based...
Roger Levy, Christopher D. Manning
ACLLAW
2011
12 years 11 months ago
A Collaborative Annotation between Human Annotators and a Statistical Parser
Shun'ya Iwasawa, Hiroki Hanaoka, Takuya Matsuzaki,...
ANLP
2000
118views more  ANLP 2000»
13 years 8 months ago
A Novel Use of Statistical Parsing to Extract Information from Text
Since 1995, a few statistical parsing algorithms have demonstrated a breakthrough in parsing accuracy, as measured against the UPenn TREEBANK as a gold standard. In this paper we ...
Scott Miller, Heidi Fox, Lance A. Ramshaw, Ralph M...
ANLP
1997
98views more  ANLP 1997»
13 years 8 months ago
Developing a hybrid NP parser
We describe the use of energy function optimisation in very shallow syntactic parsing. The approach can use linguistic rules and corpus-based statistics, so the strengths of both ...
Atro Voutilainen, Lluís Padró
IJCNLP
2005
Springer
14 years 1 months ago
Parsing Biomedical Literature
We present a preliminary study of several parser adaptation es evaluated on the GENIA corpus of MEDLINE abstracts [1,2]. We begin by observing that the Penn Treebank (PTB) is lexic...
Matthew Lease, Eugene Charniak