Automatic extraction of factual information from text and its integration in a knowledge base.

Núria Castell M. Felisa Verdejo

Published in: RIAO (1991)

Keyphrases

automatic extraction
factual information
knowledge base
textual data
natural language text
relation extraction
information retrieval
knowledge representation
semantic network
named entity disambiguation
text mining
textual information
biomedical literature
data model
term extraction
text categorization