Ensemble Learning for Named Entity Recognition.
René SpeckAxel-Cyrille Ngonga NgomoPublished in: ISWC (1) (2014)
Keyphrases
- ensemble learning
- named entity recognition
- information extraction
- named entities
- natural language processing
- semi supervised
- maximum entropy
- generalization ability
- conditional random fields
- ensemble methods
- text summarization
- random forest
- unlabeled data
- concept drift
- feature selection
- classifier ensemble
- base classifiers
- co occurrence
- labeled data
- image classification
- knowledge representation
- active learning
- prior knowledge
- ensemble classifier
- pattern recognition