ACL RD-TEC 1.0 Summarization of H93-1050
Paper Title:
SMOOTHING OF AUTOMATICALLY GENERATED SELECTIONAL CONSTRAINTS
SMOOTHING OF AUTOMATICALLY GENERATED SELECTIONAL CONSTRAINTS
Authors: Ralph Grishman and John Sterling
Primarily assigned technology terms:
Other assigned terms:
- approach
- case
- classification hierarchy
- cluster
- clusters
- co-occurrence
- co-occurrence matrix
- confusion matrix
- contextfree grammar
- corpora
- derivation
- derivations
- error rate
- evaluation metric
- f-structure
- fact
- generation
- grammar
- information extraction task
- large training
- lfg f-structure
- linguists
- measure
- measures
- mechanisms
- message
- message understanding conference
- message understanding conference-4
- message understanding conferences
- method
- modifier
- n-gram
- n-gram model
- n-gram models
- names
- natural language
- natural language text
- negation
- parse
- parse tree
- particle
- particles
- probabilistic model
- probabilities
- probability
- probability estimates
- procedure
- process
- pronoun
- proper names
- relation
- selectional constraints
- semantic
- semantic classes
- semantic constraint
- semantic constraints
- sentence
- sentences
- similarity measure
- stochastic grammar
- style
- subordinate clause
- syntactic relations
- terms
- test corpora
- test corpus
- test data
- test set
- text
- text corpus
- training
- training corpus
- training set
- tree
- trigram
- trigram model
- un-normalized confusion matrix
- understanding
- verb
- vocabulary
- word
- word classes
- words
