ACL RD-TEC 1.0 Summarization of P93-1035
Paper Title:
AUTOMATIC GRAMMAR INDUCTION AND PARSING FREE TEXT: A TRANSFORMATION-BASED APPROACH
AUTOMATIC GRAMMAR INDUCTION AND PARSING FREE TEXT: A TRANSFORMATION-BASED APPROACH
Primarily assigned technology terms:
- algorithm
- atis
- automatic grammar induction
- automatic induction
- binary branching
- bracketing
- classification
- distributional analysis
- error-driven learning
- grammar induction
- hidden markov
- hidden markov model
- induction
- information system
- inside-outside algorithm
- instantiation
- learner
- learning
- learning algorithm
- learning procedure
- linear parser
- markov model
- matching
- parser
- parser evaluation
- parsing
- part of speech tagging
- phrase structure induction
- recognition
- scoring
- simulated annealing
- speech recognition
- speech tagger
- speech tagging
- structure induction
- structure learning
- tagger
- tagging
- transformation-based error-driven learning
- word classification
Other assigned terms:
- annotated corpus
- annotation
- annotator
- approach
- case
- comparable corpora
- context-free grammar
- context-free grammars
- corpora
- corpus size
- determiner
- distribution
- error rate
- feature
- grammar
- grammars
- human annotator
- implementation
- knowledge
- labeling
- language grammar
- large corpus
- learning paradigm
- length distribution
- linear structure
- linear time
- measure
- measures
- method
- mutual information
- natural language
- natural language grammar
- noise
- nonterminal
- nonterminals
- noun phrases
- nouns
- ordered list
- parse
- parse tree
- parsing accuracy
- part of speech
- part of speech tags
- parts of speech
- penn treebank
- phrase
- phrase attachment
- phrase structure
- plural noun
- prepositional phrase
- prepositional phrase attachment
- prepositional phrases
- probabilities
- probability
- probability distribution
- procedure
- punctuation
- sentence
- sentences
- singular noun
- speech information
- speech tag
- statistics
- stochastic context-free grammars
- structural description
- subtree
- syntactic constituents
- syntactic trees
- tagged text
- tags
- technique
- term
- terms
- test corpus
- test data
- test set
- text
- tokens
- training
- training corpus
- training material
- training set
- transformation
- transformational grammar
- tree
- treebank
- trees
- unannotated text
- unigram
- wall street journal corpus
- word
- words
