ACL RD-TEC 1.0 Summarization of W96-0203
Paper Title:
UNSUPERVISED LEARNING OF SYNTACTIC KNOWLEDGE: METHODS AND MEASURES
UNSUPERVISED LEARNING OF SYNTACTIC KNOWLEDGE: METHODS AND MEASURES
Authors: R. Basili and A. Marziali and M.T. Pazienza and P. Velardi
Primarily assigned technology terms:
- acquisition process
- algorithm
- ambiguity resolution
- analyzer
- classification
- clustering
- computing
- data analysis
- data compression
- database
- disambiguation
- disambiguation method
- error-driven learning
- incremental disambiguation
- incremental learning
- incremental process
- induction
- kernel
- language engineering
- learning
- learning algorithm
- learning method
- learning methods
- learning process
- learning system
- learning task
- lexical learning
- lexical learning system
- loglinear
- maximum likelihood
- measuring
- nlp
- noise reduction
- semantic tagging
- sense disambiguation
- statistical approaches
- statistical induction
- statistical learning
- statistical methods
- statistical techniques
- subcategorization
- supervised back-off
- syntactic ambiguity resolution
- syntactic analyzer
- syntactic disambiguation
- syntactic learning
- tagging
- transformation-based error-driven learning
- unsupervised method
- word translation
Other assigned terms:
- ambiguity
- approach
- back-off model
- case
- characters
- cluster
- clustering procedure
- clusters
- context information
- corpora
- correlation
- data sparseness
- dependency relations
- derivations
- determiner
- enea corpus
- events
- experimental results
- fact
- grammar
- grammatical framework
- index
- information gain
- information theory
- knowledge
- knowledge base
- lexical association
- likelihood
- linguistic
- linguistic features
- loglinear model
- measure
- measures
- method
- modifier
- morphologic
- mutual information
- nlp task
- noise
- parse
- phrase
- posterior
- posterior probability
- pp-attachment
- precision
- prepositional attachment
- prior probability
- priori
- probability
- procedure
- process
- semantic
- semantic categories
- semantic tag
- semantic tags
- semantic type
- sense ambiguity
- sentence
- sentence fragment
- sentences
- size of the corpus
- standard deviation
- statistics
- stress
- style
- subcategorization frames
- sublanguage
- synonymy
- syntactic ambiguity
- syntactic preference
- syntactic structures
- systematic ambiguity
- tagged corpora
- tags
- technique
- test phase
- test set
- text
- text segment
- theory
- training
- training samples
- training set
- trees
- untagged corpora
- word
- word classes
- word strings
- wordnet
- words
