Topic Compositional Neural Language Model.
Wenlin WangZhe GanWenqi WangDinghan ShenJiaji HuangWei PingSanjeev SatheeshLawrence CarinPublished in: CoRR (2017)
Keyphrases
- language model
- language modeling
- n gram
- probabilistic model
- document level
- speech recognition
- expert finding
- information retrieval
- document retrieval
- topic models
- query expansion
- retrieval model
- language modelling
- context sensitive
- test collection
- mixture model
- smoothing methods
- language models for information retrieval
- ad hoc information retrieval
- statistical language models
- pseudo relevance feedback
- translation model
- latent dirichlet allocation
- query terms
- vector space model
- language model for information retrieval
- relevance model
- automatic speech recognition