Optimizing Genetic Algorithm in Feature Selection for Named Entity Recognition.
Huong Thanh LeLuan Van TranXuan Hoai NguyenThi Hien NguyenPublished in: SoICT (2015)
Keyphrases
- named entity recognition
- genetic algorithm
- feature selection
- information extraction
- named entities
- natural language processing
- maximum entropy
- text summarization
- machine learning
- conditional random fields
- semi supervised
- relation extraction
- annotated corpus
- classification accuracy
- sequence labeling
- feature extraction
- text categorization
- multi class
- text classification
- feature set
- support vector machine
- classifier ensemble
- unsupervised learning
- naive bayes
- feature space
- question answering
- genetic algorithm ga
- databases
- domain specific
- dimensionality reduction
- knn
- high dimensional
- information retrieval
- maximum entropy classifier
- chinese named entity recognition