Selecting features with L1 regularization in Conditional Random Fields.
Nataliya SokolovskaOlivier CappéFrançois YvonPublished in: Trait. Autom. des Langues (2009)
Keyphrases
- conditional random fields
- selecting features
- graphical models
- hidden markov models
- feature selection
- probabilistic model
- sequence labeling
- selected features
- markov random field
- individual features
- structured prediction
- information extraction
- pairwise
- generative model
- feature subset
- web page prediction
- higher order
- prediction accuracy
- data mining
- class labels
- segmentation method
- markov networks
- high dimensional
- similarity measure
- image processing
- log linear models
- information retrieval
- data sets