ACL RD-TEC 1.0 Summarization of P04-1042
Paper Title:
DEEP DEPENDENCIES FROM CONTEXT-FREE STATISTICAL PARSERS: CORRECTING THE SURFACE DEPENDENCY APPROXIMATION
DEEP DEPENDENCIES FROM CONTEXT-FREE STATISTICAL PARSERS: CORRECTING THE SURFACE DEPENDENCY APPROXIMATION
Authors: Roger Levy and Christopher Manning
Primarily assigned technology terms:
- algorithm
- approximation
- argument positioning
- broad-coverage parsing
- case marking
- ccg parsing
- cf parsing
- classification
- classifier
- classifiers
- context-free parser
- controller
- dependency reconstruction
- dependency recovery
- error reduction
- feature combination
- feature engineering
- gap-threading
- identification
- linking
- loglinear
- nonlocal dependency recovery
- parser
- parsers
- parsing
- pcfg parsing
- postprocessing
- regularization
- right-node raising
- role identification
- search
- semantic role identification
- statistical parser
- statistical parsers
- statistical parsing
- thresholding
- topicalization
- tree search
Other assigned terms:
- ambiguity
- annotation
- annotation inconsistency
- annotation schema
- approach
- case
- category structure
- classification tasks
- composition
- dependency information
- dependency relations
- dependency structure
- dependency trees
- distribution
- empty nodes
- evaluation metric
- evaluations
- fact
- feature
- feature set
- feature value
- finite verb
- governor
- head word
- index
- interpretation
- knowledge
- language structure
- local tree
- loglinear model
- mapping
- meaning
- measure
- morphological annotation
- negra
- negra corpus
- noise
- parse
- parse tree
- parser output
- passivization
- pcfg
- penn treebank
- performance comparison
- predicate-argument
- predicate-argument structure
- process
- pronoun
- pronouns
- relative clauses
- relative pronoun
- relativization
- sbar
- schema
- semantic
- semantic interpretation
- semantic role
- sentence
- sentences
- set size
- style
- subject position
- syntactic categories
- syntactic category
- syntactic information
- syntactic theory
- syntactic trees
- tags
- temporal annotation
- terminals
- terms
- theory
- tokens
- training
- training set
- training set size
- transformation
- tree
- treebank
- treebank annotation
- trees
- verb
- word
- word order
- words
