Unsupervised Learning of Field Segmentation Models for Information Extraction.
Trond GrenagerDan KleinChristopher D. ManningPublished in: ACL (2005)
Keyphrases
- unsupervised learning
- information extraction
- segmentation algorithm
- text mining
- medical images
- probabilistic model
- automatic segmentation
- neural network
- region growing
- supervised learning
- knn
- feature selection
- high dimensional
- graph cuts
- feature extraction
- image segmentation
- segmentation method
- web mining
- fully automatic
- precision and recall
- computer vision