2013年5月
Learning the parts of objects by non-negative matrix factorization (Letters to Nature)
摘要： Daniel D. Lee*& H. Sebastian Seung*†*Bell Laboratories, Lucent Technologies, Murray Hill, New Jersey 07974, USA†Department of Brain and Cognitive Sciences, Massachusetts Institute ofTechnology, Cambridge, Massachusetts 02139, USAThe differences between PCA, VQ and NMF arise from different constr 阅读全文
posted @ 2013-05-27 09:58 xwolfs 阅读(1179) 评论(0) 推荐(0)