Structured language model for class identification of out-of-vocabulary words arising from multiple wordclasses.
Shigehiko OnishiHirofumi YamamotoYoshinori SagisakaPublished in: INTERSPEECH (2001)
Keyphrases
- out of vocabulary
- language model
- n gram
- language modeling
- spoken document retrieval
- document retrieval
- probabilistic model
- speech recognition
- information retrieval
- word segmentation
- query expansion
- query terms
- test collection
- retrieval model
- named entity recognition
- context sensitive
- cross language information retrieval
- multiword
- vector space model
- pseudo relevance feedback
- information extraction
- translation model
- broadcast news
- machine learning