ACL RD-TEC 1.0 Summarization of W01-0714
Paper Title:
DISTRIBUTIONAL PHRASE STRUCTURE INDUCTION
DISTRIBUTIONAL PHRASE STRUCTURE INDUCTION
Authors: Dan Klein and Christopher D. Manning
Primarily assigned technology terms:
- agglomerative clustering
- algorithm
- approximation
- boosting
- bracketing
- clustering
- collapsing
- constituent identification
- disambiguation
- em algorithm
- encoding
- error analysis
- grammar induction
- grammar learning
- identification
- induction
- information extraction
- learner
- learning
- lexicalization
- linguistic analysis
- maximum likelihood
- modeling
- parser
- parsing
- partial parsing
- re-estimation
- reestimation
- right-branching
- search
- shallow parser
- smoothing
- soft clustering
- subcategorization
- tagging
- unsupervised grammar induction
- verb subcategorization
Other assigned terms:
- adjective
- ambiguity
- approach
- argumentation
- bias
- case
- chunks
- cluster
- clustering model
- cognitive
- conditional independence
- context features
- contextual features
- data set
- determiner
- determiners
- distribution
- entropy
- fact
- generative model
- grammar
- grammar rule
- grammar rules
- grammars
- heuristics
- jensen-shannon divergence
- knowledge
- kullback-leibler divergence
- language grammar
- likelihood
- linguist
- linguistic
- linguists
- local maxima
- measure
- measures
- method
- minimum description length
- natural language
- natural language grammar
- noise
- non-terminal symbol
- nonterminal
- noun phrases
- parse
- parser performance
- parsing accuracy
- parsing model
- part-of-speech
- part-of-speech tag
- part-of-speech tags
- parts-ofspeech
- pcfg
- pcfgs
- penn treebank
- phrase
- phrase structure
- precision
- probabilities
- probability
- probability distributions
- procedure
- process
- punctuation
- relative clauses
- right-branching structure
- root node
- search problem
- search procedure
- sentence
- sentence boundaries
- sentence boundary
- sentences
- similarity measure
- stems
- subordinate clauses
- substitutability
- symbol
- symbols
- syntactic behavior
- syntactic knowledge
- tag sequence
- tags
- tagset
- target grammar
- terms
- text
- transitive verbs
- transitivity
- tree
- treebank
- trees
- uniform distribution
- verb
- verb group
- verb groups
- words