Memory-based one-step named-entity recognition: Effects of seed list features, classifier stacking, and unannotated data.
Iris HendrickxAntal van den BoschPublished in: CoNLL (2003)
Keyphrases
- named entity recognition
- data sets
- maximum entropy classifier
- training data
- data analysis
- knowledge discovery
- prior knowledge
- feature set
- natural language processing
- information extraction
- classifier ensemble
- feature space
- annotated corpus
- feature extraction
- maximum entropy
- semi supervised
- feature subset
- named entities
- class labels
- graph cuts
- data points
- object recognition
- feature selection
- machine learning