ACL RD-TEC 1.0 Summarization of N06-1044
Paper Title:
ESTIMATION OF CONSISTENT PROBABILISTIC CONTEXT-FREE GRAMMARS
ESTIMATION OF CONSISTENT PROBABILISTIC CONTEXT-FREE GRAMMARS
Authors: Mark-Jan Nederhof and Giorgio Satta
Primarily assigned technology terms:
- algorithm
- context-free rewriting
- cross-entropy minimization
- em method
- estimation method
- estimator
- expectation maximization
- induction
- iterative algorithm
- language processing
- likelihood estimation
- maximum likelihood
- maximum likelihood estimation
- natural language processing
- processing
- spectral analysis
- speech processing
Other assigned terms:
- case
- context-free grammar
- context-free grammars
- corpora
- cross entropy
- derivation
- derivations
- distribution
- empty string
- entropy
- estimation
- fact
- finite set
- formalisms
- grammar
- grammars
- hypothesis
- kullback-leibler distance
- language processing applications
- left-most derivation
- lemma
- likelihood
- local maximum
- method
- natural language
- natural language processing applications
- nonterminal
- nonterminals
- parse
- pcfg
- pcfgs
- probabilistic context-free grammars
- probabilistic models
- probabilities
- probability
- probability distribution
- probability distributions
- psycholinguistics
- sentence
- sentences
- symbol
- symbols
- technique
- term
- term derivation
- terminals
- transformation
- tree
- tree bank
- tree-adjoining grammars
- trees
- unannotated corpora
- words
