Online assessment of the value of information for searchers of a bibliographic data base.

David R. Morehead William B. Rouse

Published in: Inf. Process. Manag. (1985)

Keyphrases

database
data sets
domain knowledge
information sources
search algorithm
spatial information
information overload
database systems
digital libraries
query language
higher level
information processing
contextual information
information sharing
temporal information
raw data