Using broad phonetic classes to guide search in automatic speech recognition.
Stefan ZieglerBogdan LudusanGuillaume GravierPublished in: INTERSPEECH (2012)
Keyphrases
- automatic speech recognition
- speech recognition
- speech signal
- speech sounds
- speech retrieval
- word error rate
- hidden markov models
- noisy environments
- conversational speech
- acoustic models
- pattern recognition
- recognition errors
- broadcast news
- speech synthesis
- semantic search
- language model
- word recognition
- spoken words
- spoken term detection