Document clustering by concept factorization.

@inproceedings{xu-2004-document, author = {Wei Xu and Yihong Gong}, editor = {Mark Sanderson and Kalervo J\"{a}rvelin and James Allan and Peter Bruza}, title = {{Document clustering by concept factorization}}, booktitle = {{SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004}}, pages = {202--209}, publisher = {ACM}, year = {2004}, url = {https://doi.org/10.1145/1008992.1009029}, doi = {https://doi.org/10.1145/1008992.1009029} }