Extraction of chemical reaction information from primary journal text.

C.-S. Ai Paul E. Blower Jr.Robert H. Ledwith

Published in: J. Chem. Inf. Comput. Sci. (1990)

Keyphrases

keywords
information extraction
domain knowledge
end users
text information
information processing
chemical reaction
information sources
automatically extracted
semantic information
textual data
free text
contextual information
special issue
structural information
information sharing
database
co occurrence
databases