An efficient voice retrieval system for very-large-vocabulary Chinese textual databases with a clustered language model.
Sung-Chien LinLee-Feng ChienKeh-Jiann ChenLin-Shan LeePublished in: ICASSP (1996)
Keyphrases
- language model
- information retrieval
- language modeling
- out of vocabulary
- n gram
- query expansion
- document retrieval
- probabilistic model
- language modelling
- speech recognition
- retrieval model
- statistical language models
- ad hoc information retrieval
- keywords
- word segmentation
- context sensitive
- chinese english
- mixture model
- metadata
- retrieval systems
- test collection
- query terms
- retrieval method
- relevance model
- relevance feedback
- information retrieval systems
- vector space model
- language models for information retrieval
- translation model
- pseudo relevance feedback
- multimedia
- cross language retrieval
- smoothing methods
- language model for information retrieval
- retrieval effectiveness
- query specific
- document ranking
- statistical machine translation
- relevant documents
- automatic speech recognition