@proceedings{citeulike:73383,
title = {Document clustering by concept factorization},
author = {Wei Xu and Yihong Gong},
booktitle = {SIGIR '04: Proceedings of the 27th annual international conference on Research and development in information retrieval},
pages = {202--209},
publisher = {ACM Press},
url = {http://portal.acm.org/citation.cfm?id=1008992.1009029},
year = {2004},
description = {citeulike},
doi = {10.1145/1008992.1009029}, isbn = {1581138814}, citeulike-article-id = {73383},
keywords = {clustering document factorization }
}
::