RADMM: Recurrent Adaptive Mixture Model with Applications to Domain Robust Language Modeling.
Kazuki IrieShankar KumarMichael NirschlHank LiaoPublished in: ICASSP (2018)
Keyphrases
- mixture model
- language modeling
- language model
- probabilistic model
- gaussian mixture model
- n gram
- retrieval model
- dirichlet prior
- information retrieval
- query expansion
- document retrieval
- density estimation
- generative model
- em algorithm
- test collection
- probability density function
- bayesian networks
- vector space model
- model selection
- expectation maximization
- maximum likelihood
- document length