@article{mccallum00internetportals,
title = {Automating the Construction of Internet Portals with Machine Learning},
author = {Andrew McCallum and Kamal Nigam and Jason Rennie and Kristie Seymore},
journal = {Information Retrieval Journal},
note = {www.research.whizbang.com/data},
pages = {127--163},
publisher = {Kluwer},
volume = {3},
year = {2000},
keywords = {imported }
}
::