Investigation on log-linear interpolation of multi-domain neural network language model.
Zoltán TüskeKazuki IrieRalf SchlüterHermann NeyPublished in: ICASSP (2016)
Keyphrases
- language model
- multi domain
- linear interpolation
- neural network
- language modeling
- cross domain
- probabilistic model
- n gram
- retrieval model
- test collection
- information retrieval
- optimization scheme
- domain specific
- query expansion
- post processing
- mixture model
- partial differential equations
- smoothing methods
- interpolation method
- pattern recognition
- ad hoc information retrieval
- information retrieval systems
- translation model
- heterogeneous networks
- semi supervised
- feature space