Optimization learning of hidden Markov model using the bacterial foraging optimization algorithm for speech recognition.
Abdelmadjid BenmachicheAmina MakhloufTahar BouhadadaPublished in: Int. J. Knowl. Based Intell. Eng. Syst. (2020)
Keyphrases
- hidden markov models
- speech recognition
- automatic speech recognition
- keyword spotting
- hidden state
- speech signal
- pattern recognition
- language model
- speech processing
- speech recognizer
- speaker identification
- continuous hidden markov models
- speech recognition systems
- speech synthesis
- conditional random fields
- noisy speech
- discriminative training
- speaker independent
- machine learning
- isolated word recognition
- handwriting recognition
- optimization algorithm
- feature extraction