ACL RD-TEC 1.0 Summarization of H89-1053
Paper Title:
AUTOMATIC DISCOVERY OF CONTEXTUAL FACTORS DESCRIBING PHONOLOGICAL VARIATION
AUTOMATIC DISCOVERY OF CONTEXTUAL FACTORS DESCRIBING PHONOLOGICAL VARIATION
Authors: Francine R. Chen and Jeff Shrager
Primarily assigned technology terms:
- algorithm
- binary split
- categorization
- chi-square test
- classification
- clustering
- clustering algorithm
- clustering technique
- continuous speech recognition
- cross-validation
- database
- decision tree
- decision tree induction
- decision trees
- grouping
- hidden markov
- hidden markov model
- hierarchical clustering
- induction
- log-linear modeling
- markov model
- markov model speech recognition
- modeling
- parsing
- partitioning
- pruning
- recognition
- recognition systems
- rule construction
- speech recognition
- speech recognition systems
- splitting
- transcription
- tree induction
- validation
Other assigned terms:
- alphabet
- approach
- case
- cluster
- clustering procedure
- clusters
- context models
- continuous speech
- correlations
- derivational equivalence
- dictionary
- distance metric
- distribution
- entropy
- generation
- generation system
- information measure
- information science
- leaf
- lexical context
- lexicon
- likelihood
- linguistic
- mapping
- measure
- method
- mutual information
- phoneme
- phonemes
- phonological rule
- phrase
- predicates
- probabilities
- probability
- procedure
- process
- pronunciation
- root node
- segments
- sentences
- speech database
- stress
- subtree
- subtrees
- syllable boundary
- symbols
- technique
- technology
- theory
- training
- transcriptions
- tree
- tree representation
- tree structure
- trees
- triphone
- understanding
- word
- word boundaries
- word boundary
- words
