Automatic transcription of lecture speech using topic-independent language modeling.
Kazuomi KatoHiroaki NanjoTatsuya KawaharaPublished in: INTERSPEECH (2000)
Keyphrases
- language modeling
- automatic transcription
- expert finding
- language model
- spontaneous speech
- retrieval model
- information retrieval
- speech recognition
- probabilistic model
- n gram
- cross lingual
- query expansion
- finite state transducers
- document retrieval
- relevance model
- human machine interaction
- text classification
- word segmentation
- spoken language
- word error rate
- machine learning
- text retrieval
- information retrieval systems
- question answering
- web documents