Exponential Families for Conditional Random Fields.
Yasemin AltunAlexander J. SmolaThomas HofmannPublished in: UAI (2004)
Keyphrases
- conditional random fields
- exponential family
- graphical models
- probabilistic model
- belief propagation
- approximate inference
- maximum likelihood
- random variables
- statistical models
- markov networks
- log likelihood
- mixture model
- density estimation
- probabilistic inference
- generative model
- bayesian networks
- higher order
- structure learning
- hidden variables
- maximum entropy
- closed form
- missing values
- markov chain monte carlo
- markov random field
- information extraction
- hidden markov models
- variational methods
- structured prediction
- language model
- image processing
- message passing
- machine learning
- order statistics
- information retrieval