Geo-Centric Language Models for Local Business Voice Search.
Amanda StentIlija ZeljkovicDiamantino CaseiroJay G. WilponPublished in: HLT-NAACL (2009)
Keyphrases
- language model
- language modeling
- n gram
- probabilistic model
- query specific
- query expansion
- document retrieval
- information retrieval
- speech recognition
- language modelling
- document ranking
- statistical language models
- test collection
- word clouds
- retrieval model
- relevance model
- smoothing methods
- context sensitive
- document level
- information retrieval systems
- ad hoc information retrieval
- error rate
- translation model
- pseudo relevance feedback
- relevant documents
- okapi bm