Multidimensional Models of Information Need.

Yunjie Calvin Xu Kai Huang Joseph Tan

Published in: J. Inf. Knowl. Manag. (2009)

Keyphrases

prior knowledge
statistical models
higher level
information processing
historical data
complex systems
information overload
data sets
information services
information sharing
information sources
domain knowledge
xml documents
artificial neural networks
relational databases
multimedia
artificial intelligence