Toward advice mining: conditional random fields for extracting advice-revealing text units.
Alfan Farizki WicaksonoSung-Hyon MyaengPublished in: CIKM (2013)
Keyphrases
- conditional random fields
- text mining
- named entity recognition
- information extraction
- sequence labeling
- hidden markov models
- probabilistic model
- random fields
- graphical models
- higher order
- markov random field
- crf model
- maximum entropy
- generative model
- semi markov
- image segmentation
- information retrieval
- markov models
- structured prediction
- image processing
- structured learning
- contextual features
- web page prediction
- machine learning
- image labeling
- error correcting output coding
- approximate inference
- keywords
- superpixels
- segmentation method
- active contours
- pairwise
- feature selection