ACL RD-TEC 1.0 Summarization of W95-0102
Paper Title:
LEXICAL HEADS, PHRASE STRUCTURE AND THE INDUCTION OF GRAMMAR
LEXICAL HEADS, PHRASE STRUCTURE AND THE INDUCTION OF GRAMMAR
Primarily assigned technology terms:
- algorithm
- atis
- bracketing
- context-free grammar induction
- database
- earley parser
- estimation procedure
- grammar acquisition
- grammar induction
- greedy algorithm
- greedy approach
- grouping
- induction
- inside-outside algorithm
- language acquisition
- learning
- learning algorithm
- learning algorithms
- linking
- listing
- parser
- parsing
- parsing algorithm
- right-branching
- search
- searching
- statistical induction
- statistical methods
- statistical parser
- supervised training
- training algorithm
- training method
- viterbi
- word prediction
Other assigned terms:
- adjunction
- affix
- ambiguity
- approach
- backoff
- bigram
- bigram model
- bracketed corpora
- case
- character sequence
- co-occurrence
- computational complexity
- constituent structure
- context free grammar
- context free grammars
- context free rule
- context-free grammar
- context-free grammars
- context-free rule
- corpora
- corpus size
- derivation
- determiner
- determiner choice
- determiners
- distribution
- english text
- entropy
- estimation
- events
- fact
- feature
- feature value
- formalism
- grammar
- grammar model
- grammar rule
- grammar rules
- grammars
- head word
- heuristic
- hypotheses
- inflection
- knowledge
- language model
- language models
- large corpora
- lemma
- lexicon
- likelihood
- linguist
- linguistic
- mapping
- method
- morphemes
- mutual information
- nonterminal
- nonterminals
- noun phrase
- noun phrases
- nouns
- pairs of words
- parse
- parsing process
- part of speech
- part-of-speech
- parts-of-speech
- penn treebank
- perplexity
- phrase
- phrase structure
- phrase structure grammars
- phrase-structure grammar
- posterior
- preposition
- prepositional phrase
- prepositional phrases
- prepositions
- probabilities
- probability
- probability model
- procedure
- process
- punctuation
- relation
- representations
- rule set
- rule sets
- search space
- sentence
- sentences
- statistical model
- statistics
- stochastic context-free grammar
- stochastic context-free grammars
- syntactic level
- syntax
- syntax and semantics
- terminals
- terms
- test corpus
- text
- theory
- training
- tree
- treebank
- trees
- uniform distribution
- unigram
- verb
- verb phrase
- viterbi parse
- vocabulary
- word
- word distribution
- word pair
- word sequence
- words
