Sub-word Language Modeling for Russian LVCSR.
Sergey ZablotskiyWolfgang MinkerPublished in: SPECOM (2015)
Keyphrases
- language modeling
- language model
- n gram
- spoken term detection
- finite state transducers
- term weighting
- word segmentation
- translation model
- retrieval model
- statistical language modeling
- information retrieval
- query expansion
- cross lingual
- probabilistic model
- text classification
- document retrieval
- language independent
- term frequency
- out of vocabulary
- test collection
- speech recognition
- mixture model
- relevance model
- retrieval effectiveness
- improvements in retrieval effectiveness
- multimedia
- smoothing methods
- query terms
- term dependencies
- text categorization
- distance measure
- information retrieval systems
- co occurrence
- feature selection