Fast and accurate beam search using forward heuristic functions in HMM-LR speech recognition.
Yoshiaki NodaShigeki SagayamaPublished in: EUROSPEECH (1995)
Keyphrases
- speech recognition
- beam search
- heuristic functions
- search methods
- heuristic search
- hidden markov models
- search algorithm
- pattern recognition
- automatic speech recognition
- speech signal
- language model
- keyword spotting
- larger problems
- heuristic function
- branch and bound
- speaker independent
- metaheuristic
- speaker identification
- speech recognizer
- search problems
- ranking functions
- computer vision
- speech recognition systems
- neural network
- speaker adaptation
- exhaustive search
- state space
- dynamic programming