VAIS ASR: Building a conversational speech recognition system using language model combination.
Quang Minh NguyenThai Binh NguyenPham Ngoc PhuongThe-Loc NguyenPublished in: CoRR (2019)
Keyphrases
- language model
- conversational speech
- automatic speech recognition
- speech recognition
- word error rate
- speech retrieval
- language modeling
- n gram
- document retrieval
- probabilistic model
- information retrieval
- broadcast news
- speech signal
- hidden markov models
- spontaneous speech
- query terms
- retrieval model
- query expansion
- test collection
- mixture model
- smoothing methods
- context sensitive
- pseudo relevance feedback
- machine learning
- cross lingual
- translation model
- multi modal
- image classification
- bayesian networks
- ad hoc information retrieval