Keyphrases
- language model
- multi domain
- neural network
- language modeling
- n gram
- document retrieval
- cross domain
- language modelling
- speech recognition
- retrieval model
- information retrieval
- probabilistic model
- domain specific
- query expansion
- context sensitive
- ad hoc information retrieval
- test collection
- statistical language models
- query terms
- mixture model
- smoothing methods
- heterogeneous networks
- translation model
- transfer learning