Improved vocabulary independent search with approximate match based on Conditional Random Fields.
Upendra V. ChaudhariMichael PichenyPublished in: ASRU (2009)
Keyphrases
- conditional random fields
- graphical models
- sequence labeling
- information extraction
- probabilistic model
- hidden markov models
- random fields
- markov random field
- crf model
- semi markov
- structured prediction
- maximum entropy
- pairwise
- image labeling
- named entity recognition
- parameter learning
- generative model
- structured learning
- contextual features
- approximate inference
- loopy belief propagation
- protein fold recognition
- prediction accuracy
- markov networks
- higher order
- input image
- active learning
- decision trees
- web page prediction