Training a Language Model Using Webdata for Large Vocabulary Japanese Spontaneous Speech Recognition.
Ryo MasumuraSeongjun HahmAkinori ItoPublished in: INTERSPEECH (2011)
Keyphrases
- speech recognition
- language model
- language modeling
- isolated word
- document retrieval
- probabilistic model
- speech recognizer
- information retrieval
- n gram
- acoustic models
- automatic speech recognition
- speaker independent
- word error rate
- speech synthesis
- speech signal
- retrieval model
- speech recognition systems
- query expansion
- handwriting recognition
- speaker identification
- mixture model
- training set
- noisy environments
- smoothing methods
- hidden markov models
- information extraction
- conversational speech
- test collection
- translation model
- training data
- feature vectors
- natural language processing
- cross lingual
- search engine
- speaker adaptation
- query terms