Craven, M., DiPasquo, D., Freitag, D., McCallum, A., Mitchell, T., Nigam, K., Slattery, S.,
Learning to Construct Knowledge Bases from the World Wide Web, in:
Artificial Intelligence
118
1-2
(2000),
S. 69--113.
Joachims, T., Freitag, D., Mitchell, T.:
Webwatcher: A tour guide for the World Wide Web.
In: Proceedings of the International Joint Conference on
Artificial Intelligence (IJCAI).
San Francisco, CA
: Morgan Kaufmann,
1997,
S. 770--777