Pre-training in Deep Reinforcement Learning for Automatic Speech Recognition.
Thejan RajapaksheRajib RanaSiddique LatifSara KhalifaBjörn W. SchullerPublished in: CoRR (2019)
Keyphrases
- automatic speech recognition
- reinforcement learning
- discriminative training
- speech recognition
- speech signal
- hidden markov models
- broadcast news
- word error rate
- word recognition
- training process
- conversational speech
- acoustic models
- speech retrieval
- noisy environments
- recognition errors
- speech corpus
- spoken words
- spontaneous speech
- machine learning
- speaker adaptation
- acoustic features
- probabilistic model