Semi-Supervised Maximum Entropy Based Approach to Acronym and Abbreviation Normalization in Medical Texts.
Sergey V. PakhomovPublished in: ACL (2002)
Keyphrases
- maximum entropy
- semi supervised
- named entity recognition
- markov models
- maximum entropy principle
- semi supervised learning
- conditional random fields
- supervised learning
- principle of maximum entropy
- maximum entropy model
- transformation based learning
- labeled data
- multi view
- unlabeled data
- unsupervised learning
- kernel logistic regression
- class conditional
- minimum cross entropy
- pairwise
- co training
- iterative scaling
- low rank
- semi supervised clustering
- metric learning
- generative model