Analysing acoustic model changes for active learning in automatic speech recognition.
Chenhao WuRaymond W. M. NgOscar Saz-TorralbaThomas HainPublished in: IWSSIP (2017)
Keyphrases
- automatic speech recognition
- active learning
- speech recognition
- word error rate
- speech signal
- hidden markov models
- broadcast news
- semi supervised
- spontaneous speech
- speech retrieval
- noisy environments
- spoken words
- conversational speech
- learning process
- learning algorithm
- machine learning
- word recognition
- relevance feedback
- training set
- recognition errors
- computer vision
- pattern recognition
- neural network