Language modeling and dialog management for address recognition.
Rajesh BalchandranLeonid RachevskyLarry SansonePublished in: INTERSPEECH (2009)
Keyphrases
- language modeling
- language model
- query expansion
- retrieval model
- information retrieval
- n gram
- probabilistic model
- cross lingual
- feature extraction
- expert finding
- text classification
- test collection
- document analysis
- vector space model
- query terms
- document retrieval
- speech recognition
- natural language
- retrieval effectiveness
- machine learning
- information retrieval systems
- pseudo feedback
- improvements in retrieval effectiveness