ACL RD-TEC 1.0 Summarization of C00-1052
Paper Title:
COMPACT NON-LEFT-RECURSIVE GRAMMARS USING THE SELECTIVE LEFT-CORNER TRANSFORM AND FACTORING
COMPACT NON-LEFT-RECURSIVE GRAMMARS USING THE SELECTIVE LEFT-CORNER TRANSFORM AND FACTORING
Authors: Mark Johnson and Brian Roark
Primarily assigned technology terms:
Other assigned terms:
- approach
- automata
- case
- derivation
- derivations
- empirical evaluation
- empirical results
- empty nodes
- fact
- formalisms
- grammar
- grammars
- interpretation
- left-corner grammar
- left-recursion
- lexical items
- linguistic
- linguistic information
- local tree
- mapping
- natural language
- nonterminal
- nonterminals
- parse
- parse state
- parse tree
- parsing accuracy
- part-of-speech
- part-of-speech tags
- partial parses
- pcfg
- pcfgs
- pos tag
- precision
- probabilities
- recursion
- right-hand side
- schema
- search space
- sentences
- sparse data
- sparse data problem
- symbol
- symbols
- tags
- terminals
- test corpus
- test data
- transformation
- tree
- tree-bank
- trees
