Semi-Supervised Active Learning for Sequence Labeling.
Katrin TomanekUdo HahnPublished in: ACL/IJCNLP (2009)
Keyphrases
- sequence labeling
- semi supervised
- active learning
- named entity recognition
- labeled and unlabeled data
- conditional random fields
- semi supervised learning
- labeled data
- unlabeled data
- dependency parsing
- unsupervised learning
- multi view
- generative model
- supervised learning
- structured prediction
- random sampling
- pairwise
- hedge detection
- training examples
- machine learning
- training set
- gaussian process
- discriminative models
- pairwise constraints
- generalization error
- co training
- crf model
- learning algorithm
- natural language processing
- information retrieval
- topic models
- learning process
- information extraction
- weakly supervised
- markov models
- co occurrence
- maximum entropy