Enriching a biomedical event corpus with meta-knowledge annotation.

Paul Thompson Raheel Nawaz John McNaught Sophia Ananiadou

Published in: BMC Bioinform. (2011)

Keyphrases

meta knowledge
meta learning
annotated corpus
meta rules
domain knowledge
knowledge base
entity extraction
metadata
information extraction
manually annotated
active learning
named entities
learning tasks
model selection
test set
machine learning
text mining
case study
decision trees
feature selection