ACL RD-TEC 1.0 Summarization of W04-0307
Paper Title:
A STATISTICAL CONSTRAINT DEPENDENCY GRAMMAR (CDG) PARSER
A STATISTICAL CONSTRAINT DEPENDENCY GRAMMAR (CDG) PARSER
Authors: Wen Wang and Mary P. Harper
Primarily assigned technology terms:
- algorithm
- bracketing
- continuous speech recognition
- coupled parsing
- coupling
- grammar parser
- hidden markov
- hidden markov model
- jelinek-mercer smoothing
- language modeling
- lexicalization
- likelihood estimation
- markov model
- maximum likelihood
- maximum likelihood estimation
- modeling
- parameter tuning
- parameter tuning and debugging
- parser
- parsers
- parsing
- parsing algorithm
- pcfg parser
- processing
- pruning
- recognition
- scoring
- search
- smoothing
- speech recognition
- stack-based search
- statistical parser
- statistical parsers
- statistical parsing
- subcategorization
- tag assignment
- tagger
- tagging
- tuning
- word ordering
- word prediction
Other assigned terms:
- adjunct
- assignment probability
- broadcast news
- case
- cfg constituent
- constraint dependency grammar
- continuous speech
- data sparsity
- debugging
- dependency grammar
- dependency grammars
- dependency link
- dependency model
- dependency relation
- dependency structure
- development set
- empty nodes
- error rate
- estimation
- evaluation metric
- evaluation metrics
- evaluations
- experimental results
- fact
- feature
- generative model
- gold standard
- governor
- grammar
- grammars
- grammatical function
- grammatical role
- heuristic
- heuristics
- hypotheses
- implementation
- knowledge
- language model
- lexical categories
- lexical category
- lexical category information
- lexical feature
- lexical features
- lexical information
- likelihood
- mapping
- maps
- n-best list
- pairs of words
- parse
- parse tree
- parser-based language model
- parsing accuracy
- parsing evaluation
- parsing model
- parsing procedure
- part-of-speech
- partial parse
- partial parses
- pcfg
- penn treebank
- penn treebank corpus
- phrase
- precision
- probabilities
- probability
- procedure
- pruning threshold
- ptb
- punctuation
- relation
- search space
- semantic
- semantic constraints
- sentence
- sentences
- statistical model
- style
- subcategorization frames
- superarv
- superarv structure
- symbols
- syntactic constraints
- syntactic structures
- tagging accuracy
- tags
- term
- terminals
- test set
- training
- training set
- transformation
- tree
- tree structures
- treebank
- treebank corpus
- treebank style
- trees
- trigram
- verb
- word
- word error rate
- word level
- word sequence
- words
