Feature subset non-negative matrix factorization and its applications to document understanding.

@inproceedings{wang-2010-feature, author = {Dingding Wang and Chris H. Q. Ding and Tao Li}, editor = {Fabio Crestani and St\'{e}phane Marchand-Maillet and Hsin-Hsi Chen and Efthimis N. Efthimiadis and Jacques Savoy}, title = {{Feature subset non-negative matrix factorization and its applications to document understanding}}, booktitle = {{Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010}}, pages = {805--806}, publisher = {ACM}, year = {2010}, url = {https://doi.org/10.1145/1835449.1835625}, doi = {https://doi.org/10.1145/1835449.1835625} }