ACL RD-TEC 1.0 Summarization of W98-1206
Paper Title:
THE EFFECT OF ALTERNATIVE TREE EPRESENTATMNS ON TREE BANK GRAMMARS
THE EFFECT OF ALTERNATIVE TREE EPRESENTATMNS ON TREE BANK GRAMMARS
Primarily assigned technology terms:
Other assigned terms:
- adjunct
- adjunction
- ambiguity
- annotation
- annotators
- auxiliary verbs
- case
- category label
- context free grammars
- context information
- corpora
- derivation
- derivations
- distribution
- empty nodes
- fact
- frequency counts
- grammar
- grammars
- hypothesis
- interpretation
- labeling
- language model
- lexical head
- likelihood
- linguistic
- local dependency
- local tree
- markup
- measures
- methodology
- nonterminal
- np adjunction
- np structure
- parse
- pcfg
- pcfg model
- pcfgs
- phrasal node
- phrase
- phrase structure
- pp attachment
- precision
- probabilities
- probability
- probability distribution
- probability estimates
- projection
- punctuation
- relative frequency
- representation scheme
- representations
- root node
- schema
- sentence
- sentences
- standard deviation
- statistical model
- statistics
- subcorpus
- subtree
- subtrees
- syntactic category
- tags
- terms
- test data
- text
- theoretical framework
- theory
- training
- training corpus
- training data
- transformation
- transformation rules
- transformational grammar
- tree
- tree bank
- tree representation
- tree schema
- tree structure
- tree structures
- trees
- verb
- vp attachment
- wsj corpus
