ACL RD-TEC 1.0 Summarization of J98-2005
Paper Title:
SQUIBS AND DISCUSSIONS: ESTIMATION OF PROBABILISTIC CONTEXT-FREE GRAMMARS
SQUIBS AND DISCUSSIONS: ESTIMATION OF PROBABILISTIC CONTEXT-FREE GRAMMARS
Authors: Zhiyi Chi and Stuart Geman
Primarily assigned technology terms:
Other assigned terms:
- approach
- case
- chomsky normal form
- context-free grammar
- context-free grammars
- derivation
- derivation tree
- derivation trees
- distribution
- estimation
- grammar
- grammars
- likelihood
- linguistics
- markov models
- maximum-likelihood probability
- meaning
- nonterminal
- normal form
- parse
- parse tree
- parsed corpus
- pcfg
- priori
- probabilistic context-free grammars
- probabilities
- probability
- probability distribution
- procedure
- relative frequency
- right-hand side
- sentence
- sentences
- statistics
- symbol
- symbols
- term
- terminals
- theorem
- tree
- trees
