Straightforward Feature Selection for Scalable Latent Semantic Indexing.

Jun Yan Shuicheng Yan Ning Liu Zheng Chen Straightforward Feature Selection for Scalable Latent Semantic Indexing. 1159-1170 2009 SDM http://www.siam.org/proceedings/datamining/2009/dm09_106_yanj.pdf conf/sdm/2009 db/conf/sdm/sdm2009.html#YanYLC09