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Boosting speech recognition performance: a robust and accurate ensemble method based on HMMs.
Samira Hazmoune
Fateh Bougamouza
Smaine Mazouzi
Mohamed Benmohammed
Published in:
Int. J. Intell. Syst. Technol. Appl. (2024)
Keyphrases
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speech recognition
ensemble methods
hidden markov models
noisy environments
ensemble learning
base classifiers
prediction accuracy
benchmark datasets
random forests
machine learning methods
decision trees
speech synthesis
rotation forest
random forest
speech signal
language model
speech recognizer
automatic speech recognition
pattern recognition
base learners
ensemble classifier
handwriting recognition
speech recognition systems
speech recognition technology
speaker identification
gaussian mixture model
subspace methods
machine learning
speaker dependent
cost sensitive
multi class
evolutionary algorithm
feature vectors
training data
face recognition
image processing
computer vision
genetic algorithm
speaker independent
neural network