A thesaurus-based statistical language model for broadcast news transcription.
Akio AndoAkio KobayashiToru ImaiPublished in: ICSLP (1998)
Keyphrases
- language model
- broadcast news
- spoken term detection
- query expansion
- automatic speech recognition
- information retrieval
- language models for information retrieval
- out of vocabulary
- word error rate
- speech recognition
- language modeling
- n gram
- document retrieval
- probabilistic model
- spoken document retrieval
- retrieval model
- video search
- test collection
- speaker diarization
- smoothing methods
- translation model
- query terms
- information retrieval systems
- relevant documents
- mixture model
- speech signal
- natural language processing
- digital libraries