Differential Evolution Based Feature Selection and Classifier Ensemble for Named Entity Recognition.
Utpal Kumar SikdarAsif EkbalSriparna SahaPublished in: COLING (2012)
Keyphrases
- differential evolution
- named entity recognition
- feature selection and classifier
- classifier ensemble
- named entities
- information extraction
- evolutionary algorithm
- feature selection
- natural language processing
- differential evolution algorithm
- particle swarm optimization
- text categorization
- maximum entropy
- text summarization
- semi supervised
- genetic algorithm
- optimization algorithm
- mutation operator
- conditional random fields
- optimization method
- particle swarm optimization pso
- global optimization problems
- numerical optimization problems
- parameter optimization
- crossover operator
- data mining
- base classifiers
- artificial intelligence
- information retrieval
- machine learning
- unsupervised learning
- ensemble methods
- k nearest neighbor
- text mining
- multi objective