Spell Once, Summon Anywhere: A Two-Level Open-Vocabulary Language Model.
S. J. MielkeJason EisnerPublished in: CoRR (2018)
Keyphrases
- language model
- language modeling
- out of vocabulary
- probabilistic model
- document retrieval
- n gram
- speech recognition
- retrieval model
- mixture model
- query expansion
- information retrieval
- language modelling
- ad hoc information retrieval
- language model for information retrieval
- context sensitive
- statistical language models
- translation model
- vector space model
- query terms
- smoothing methods
- pseudo relevance feedback
- statistical machine translation
- query specific
- document length
- word error rate
- dirichlet prior
- language models for information retrieval
- test collection