ACL RD-TEC 1.0 Summarization of W04-3005
Paper Title:
AUTOMATIC CALL ROUTING WITH MULTIPLE LANGUAGE MODELS
AUTOMATIC CALL ROUTING WITH MULTIPLE LANGUAGE MODELS
Authors: Qiang Huang and Stephen Cox
Primarily assigned technology terms:
- algorithm
- baum-welch algorithm
- call routing
- classification
- classifier
- database
- dynamic programming
- hmm post-processor
- hmms
- identification
- iterative training
- lexicon pruning
- matching
- modelling
- monitoring
- phone recognition
- phoneme recognition
- phrase detection
- post-processing
- pruning
- recogniser
- recognition
- recognition process
- recognizer
- search
- searching
- speech recognition
- speech recognizer
- training procedure
- type classification
- utterance classification
- viterbi
Other assigned terms:
- acoustic models
- approach
- classification performance
- cluster
- clusters
- confidence measure
- dictionary
- distribution
- error rate
- fact
- frame
- iterative language model
- key phrase
- keyword
- language model
- language models
- large corpus
- lattices
- lexicon
- likelihood
- measure
- measures
- method
- model structure
- mutual information
- n-gram
- n-gram language model
- n-grams
- phone language model
- phoneme
- phonetic sequence
- phrase
- probability
- probability estimates
- procedure
- process
- queries
- segments
- speech recognition performance
- symbols
- technique
- training
- training data
- training set
- transcriptions
- translations
- utterance
- vocabulary
- vocabulary size
- word
- words
- wsj corpus
