Dynamic out-of-vocabulary word registration to language model for speech recognition.
Norihide KitaokaBohan ChenYuya ObashiPublished in: EURASIP J. Audio Speech Music. Process. (2021)
Keyphrases
- language model
- out of vocabulary
- speech recognition
- speech recognizer
- n gram
- language modeling
- spoken document retrieval
- probabilistic model
- automatic speech recognition
- retrieval model
- query expansion
- query terms
- test collection
- speech signal
- word error rate
- document retrieval
- information retrieval
- relevance model
- hidden markov models
- vector space model
- bag of words
- handwriting recognition
- broadcast news
- text retrieval
- translation model
- search engine