ACL RD-TEC 1.0 Summarization of P06-1023
Paper Title:
TRACE PREDICTION AND RECOVERY WITH UNLEXICALIZED PCFGS AND SLASH FEATURES
TRACE PREDICTION AND RECOVERY WITH UNLEXICALIZED PCFGS AND SLASH FEATURES
Primarily assigned technology terms:
- annotation program
- beam search
- beam search strategy
- bracketing
- computational linguistics
- empty category prediction
- empty element recognition
- encoding
- exhaustive search
- feature percolation
- parameter smoothing
- parser
- parsers
- parsing
- pattern matcher
- pcfg parser
- pcfg parsing
- post-processing
- pre-processing
- pruning
- recognition
- search
- smoothing
- splitting
- statistical parsers
- subcategorization
- tagger
- trace-filler co-indexation
- treebank training
- unlexicalized parser
- viterbi
Other assigned terms:
- adverb
- adverbial phrase
- annotation
- association for computational linguistics
- beam
- case
- co-reference
- context-free grammar
- corpus frequency
- empty categories
- empty category
- evaluations
- f-score
- fact
- feature
- grammar
- grammar rules
- grammars
- head word
- hypothesis
- input string
- interpretation
- knowledge
- linguistic
- linguistics
- maps
- matrix clause
- modifier
- nouns
- parse
- parse tree
- parsing accuracy
- part-of-speech
- part-of-speech tag
- part-of-speech tags
- past participle
- pcfg
- pcfgs
- penn treebank
- penn treebank annotation
- phrase
- precision
- predicate-argument
- predicate-argument structure
- prediction task
- preposition
- prepositional phrases
- prepositions
- probabilities
- probability
- pronoun
- pronouns
- punctuation
- recognition task
- regular expressions
- relative clause
- relative clauses
- relative pronoun
- sbar
- search strategy
- semantic
- semantic interpretation
- semantic tag
- semantic tags
- sentence
- sentences
- structure of a sentence
- style
- subtree
- subtrees
- symbol
- symbols
- syntactic categories
- syntactic category
- tags
- technique
- terms
- test corpus
- test data
- tokens
- training
- training and test data
- training corpus
- training data
- tree
- treebank
- treebank annotation
- treebank parse
- trees
- verb
- viterbi parse
- word
- word classes
- words
