Iterative Refinement of HMM and HCRF for Sequence Classification.
Yann SoullardThierry ArtièresPublished in: PSL (2011)
Keyphrases
- sequence classification
- iterative refinement
- conditional random fields
- hidden markov models
- markov models
- sequence data
- graphical models
- probabilistic model
- information extraction
- higher order
- markov random field
- generative model
- structured prediction
- maximum entropy
- markov networks
- pairwise
- markov model
- information retrieval
- natural language processing
- discriminative learning
- k means