Improved training of neural trans-dimensional random field language models with dynamic noise-contrastive estimation.
Bin WangZhijian OuPublished in: CoRR (2018)
Keyphrases
- language model
- random fields
- probabilistic model
- language modeling
- parameter estimation
- n gram
- random field models
- statistical language models
- markov random field
- speech recognition
- language modelling
- information retrieval
- retrieval model
- conditional random fields
- document retrieval
- context sensitive
- maximum entropy
- query expansion
- test collection
- language models for information retrieval
- vector space model
- autoregressive
- relevance model
- random field model
- mixture model
- smoothing methods
- graphical models
- spoken term detection
- least squares
- image processing