ACL RD-TEC 1.0 Summarization of H91-1050
Paper Title:
RECENT PROGRESS IN ROBUST VOCABULARY-INDEPENDENT SPEECH RECOGNITION
RECENT PROGRESS IN ROBUST VOCABULARY-INDEPENDENT SPEECH RECOGNITION
Authors: Hsiao-Wuen Hon and Kai-Fu Lee
Primarily assigned technology terms:
- acoustic modeling
- agglomerative clustering
- algorithm
- clustering
- clustering algorithm
- cross validation
- cross-validation
- database
- databases
- decision tree
- decision-tree
- environmental normalization
- error rate reduction
- error reduction
- learning
- modeling
- modeling technique
- normalization
- pruning
- random selection
- rate reduction
- recognition
- recognition system
- recognition systems
- recording environment
- resource management
- searching
- smoothing
- speaker-independent resource management
- speech recognition
- speech recognition system
- speech recognition systems
- splitting
- subword clustering
- subword modeling
- training process
- tree clustering
- tree growing
- validation
Other assigned terms:
- acoustic model
- case
- cluster
- codebook
- context information
- continuous speech
- convergence
- cross recording condition
- dictionary
- distance measure
- distribution
- entropy
- error rate
- feature
- function word
- grammar
- grammars
- hmm model
- human speech
- implementation
- knowledge
- leaf
- lexical stress
- measure
- perplexity
- phoneme
- probability
- process
- recognition application
- recognition error rate
- resource management task
- sentence
- sentences
- speech research
- stress
- technique
- test set
- training
- training data
- training database
- training set
- tree
- tree structure
- trees
- triphone
- vocabulary
- vowel
- word
- word boundary
- word-pair grammar
- words
