L_1 -Regularized Continuous Conditional Random Fields.
Xishun WangFenghui RenChen LiuMinjie ZhangPublished in: PRICAI (2016)
Keyphrases
- conditional random fields
- hidden markov models
- graphical models
- higher order
- information extraction
- probabilistic model
- crf model
- markov random field
- generative model
- sequence labeling
- random fields
- maximum entropy
- semi markov
- structured learning
- named entity recognition
- markov models
- web page prediction
- image labeling
- pairwise
- parameter learning
- approximate inference
- contextual features
- structured prediction
- markov networks
- protein fold recognition
- least squares
- belief propagation
- error correcting output coding