Grammar Fragment acquisition using syntactic and semantic clustering.
Kazuhiro AraiJeremy H. WrightGiuseppe RiccardiAllen L. GorinPublished in: Speech Commun. (1999)
Keyphrases
- natural language
- syntactic semantic
- natural language sentences
- semantic representation
- clustering algorithm
- semantic representations
- clustering method
- context free grammars
- k means
- semantic information
- semantic analysis
- context dependent
- natural language understanding
- semantic parsing
- grammar rules
- parse tree
- self organizing maps
- attribute grammars
- syntactic structures
- syntactic analysis
- machine learning
- semantic web
- linguistically motivated
- syntactic pattern recognition
- language generation
- text representation
- semantic interpretation
- linguistic knowledge
- cluster analysis
- spectral clustering
- phrase structure
- unsupervised learning
- semantic parser
- data clustering
- semantic constraints
- hierarchical clustering
- domain specific
- context free
- broad coverage
- recognizing textual entailment
- document clustering
- semantic annotation
- automatically acquiring
- grammatical inference