Feature selection for entity extraction from multiple biomedical corpora: A PSO-based approach.

Shweta Yadav Asif Ekbal Sriparna Saha

Published in: Soft Comput. (2018)

Keyphrases

entity extraction
feature selection
natural language processing
information extraction
text mining
text processing
relation extraction
particle swarm optimization
machine learning
feature extraction
feature space
probabilistic model
web search
text categorization