30 search results - page 1 / 6 » Fast Parsing Using Pruning and Grammar Specialization |
ACL
1996
13 years 6 months ago
1996
We show how a general grammar may be automatically adapted for fast parsing of utterances from a specific domain by means of constituent pruning and grammar specialization based o...
COLING
2010
12 years 11 months ago
2010
Given the increasing need to process massive amounts of textual data, efficiency of NLP tools is becoming a pressing concern. Parsers based on lexicalised grammar formalisms, such...
ANLP
2000
13 years 6 months ago
2000
Sophisticated grammar formalisms, such as LFG, allow concisely capturing complex linguistic phenomena. The powerful operators provided by such formalisms can however introduce spu...
NAACL
2007
13 years 6 months ago
2007
We present several improvements to unlexicalized parsing with hierarchically state-split PCFGs. First, we present a novel coarse-to-fine method in which a grammar’s own hierarc...
ANLP
2000
13 years 6 months ago
2000
We present an efficientmulti-levelchart parser that was designed forsyntacticanalysisofclosedcaptions (subtitles) in a real-time Machine Translation (MT) system. In order to achie...