The Use of Several Language Models and Its Impact on Word Insertion Penalty in LVCSR.
Gregor DonajZdravko KacicPublished in: SPECOM (2013)
Keyphrases
- spoken term detection
- language model
- n gram
- language modeling
- translation model
- document retrieval
- broadcast news
- word clouds
- information retrieval
- word error rate
- language modelling
- out of vocabulary
- speech recognition
- context sensitive
- retrieval model
- probabilistic model
- test collection
- query expansion
- statistical language modeling
- statistical language models
- ad hoc information retrieval
- language model for information retrieval
- term dependencies
- pseudo relevance feedback
- cross language
- vector space model
- retrieval effectiveness
- query terms
- co occurrence