Language Model Adaptation with MAP Estimation and the Perceptron Algorithm.
Michiel BacchianiBrian RoarkMurat SaraclarPublished in: HLT-NAACL (Short Papers) (2004)
Keyphrases
- language model
- map estimation
- perceptron algorithm
- maximum a posteriori
- multi class
- language modeling
- maximum likelihood
- learning algorithm
- markov random field
- probabilistic model
- mixture model
- information retrieval
- expectation maximization
- hyperplane
- noisy images
- em algorithm
- weight vector
- smoothing methods
- energy function
- linear program