Using observation uncertainty in HMM decoding.
Jon A. ArrowoodMark A. ClementsPublished in: INTERSPEECH (2002)
Keyphrases
- hidden markov models
- speech recognition
- uncertain data
- viterbi algorithm
- data sets
- incomplete information
- state transition probabilities
- inherent uncertainty
- possibility theory
- decision theory
- gesture recognition
- computational complexity
- artificial intelligence
- decision making
- expected utility
- information systems
- multi stream
- learning algorithm
- keyword spotting
- databases