Large-scale discriminative language model reranking for voice-search.
Preethi JyothiLeif JohnsonCiprian ChelbaBrian StropePublished in: WLM@NAACL-HLT (2012)
Keyphrases
- language model
- language modeling
- n gram
- word clouds
- probabilistic model
- document ranking
- document retrieval
- document level
- web page retrieval
- query specific
- speech recognition
- information retrieval
- language modelling
- search queries
- mixture model
- ad hoc information retrieval
- retrieval model
- pseudo relevance feedback
- statistical language models
- smoothing methods
- context sensitive
- user queries
- relevance model
- query expansion
- language model for information retrieval
- query terms
- test collection
- video search
- information retrieval systems
- image classification
- statistical machine translation
- language models for information retrieval
- unsupervised learning
- translation model
- retrieval effectiveness