ACL RD-TEC 1.0 Summarization of W04-3215
Paper Title:
OBJECT-EXTRACTION AND QUESTION-PARSING USING CCG
OBJECT-EXTRACTION AND QUESTION-PARSING USING CCG
Authors: Stephen Clark and Mark Steedman and James R. Curran
Primarily assigned technology terms:
- algorithm
- answer extraction
- ccg parser
- ccg parsing
- chart parsing
- chart parsing algorithm
- cky chart parsing
- cross-validation
- dependency recovery
- hybridization
- instantiation
- learning
- maximum entropy
- modelling
- nlp
- nlp technology
- normal-form derivation
- parser
- parsers
- parsing
- parsing algorithm
- parsing method
- parsing system
- pos tagger
- qa system
- question answering
- question parsing
- random selection
- reading
- rule instantiation
- scoring
- statistical parsers
- supertagging
- tagger
Other assigned terms:
- annotation
- approach
- case
- categorial grammar
- category level
- ccgbank
- chunk
- chunks
- combinatory categorial grammar
- composition
- conditional model
- cross-validation experiment
- dependency structures
- derivation
- derivation trees
- derivations
- determiner
- development set
- dictionary
- dictionary entry
- distribution
- entropy
- events
- extraction evaluation
- fact
- feature
- feature type
- formalisms
- generative model
- gold standard
- grammar
- grammar formalisms
- interpretation
- knowledge
- lexical categories
- lexical category
- lexical coverage
- lexicalised grammar
- lexicon
- local tree
- log-linear model
- method
- noun phrase
- parse
- parser output
- parsing accuracy
- parsing model
- parsing models
- penn treebank
- phrase
- precision
- predicate-argument
- probability
- probability category
- pronoun
- question types
- relative clause
- relative clauses
- relative pronoun
- representations
- root category
- semantic
- semantic representations
- sentence
- sentences
- sequence probability
- tags
- target word
- technique
- technology
- television
- terms
- test set
- text
- tokens
- training
- training data
- tree
- treebank
- trees
- verb
- verb attachment
- wh-question
- word
- words
