Sparse Matrix Factorization: Applications to Latent Semantic Indexing.

@inproceedings{moulding-2009-sparse, author = {Erin Moulding and Raymond J. Spiteri and April Kontostathis}, editor = {Ellen M. Voorhees and Lori P. Buckland}, title = {{Sparse Matrix Factorization: Applications to Latent Semantic Indexing}}, booktitle = {{Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009}}, series = {NIST Special Publication}, volume = {500-278}, publisher = {National Institute of Standards and Technology (NIST)}, year = {2009}, url = {http://trec.nist.gov/pubs/trec18/papers/ursinus.LEGAL.pdf} }