A Fast Variational Approach for Learning Markov Random Field Language Models.
Yacine JerniteAlexander M. RushDavid A. SontagPublished in: ICML (2015)
Keyphrases
- markov random field
- language model
- language modeling
- image segmentation
- belief propagation
- maximum a posteriori
- probabilistic model
- graph cuts
- document retrieval
- contextual constraints
- mrf model
- energy function
- parameter estimation
- pairwise
- n gram
- document ranking
- prior knowledge
- image processing
- speech recognition
- relevance model
- statistical language models
- potential functions
- retrieval model
- machine learning
- query expansion
- information retrieval