@inproceedings{yang99reexamination,
title = { A re-examination of text categorization methods },
address = { Berkeley, US },
author = {Yiming Yang and Xin Liu},
booktitle = { Proceedings of {SIGIR}-99, 22nd {ACM} International
Conference on Research and Development in Information Retrieval },
editor = {Marti A. Hearst and Fredric Gey and Richard Tong},
pages = { 42--49 },
publisher = { ACM Press, New York, US },
url = { citeseer.nj.nec.com/yang99reexamination.html },
year = { 1999 },
keywords = {imported }
}
::