Information Classification and Navigation Based on 5W1H of the Target Information.

Takahiro Ikeda Akitoshi Okumura Kazunori Muraki

Published in: COLING-ACL (1998)

Keyphrases

machine learning
neural network
information sources
prior knowledge
pattern recognition
website
keywords
information systems
search engine
active learning
end users
information extraction
text classification
higher level
real time
structural information
classification scheme