Title of article :
Learning sparse features for classification by mixture models
Author/Authors :
Weixiang Liu، نويسنده , , Nanning Zheng، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Keywords :
Non-negative matrix factorization , classification , mixture models , Sparse features , lp norm
Journal title :
PATTERN RECOGNITION LETTERS
Journal title :
PATTERN RECOGNITION LETTERS
