Two papers published at Pattern Recognition

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Two papers have been published at Pattern Recognition (IF: 2.632)

1. J. Wang, H. Bensmail, and X. Gao. Joint learning and weighting of visual vocabulary for bag-of-features based tissue classification. Pattern Recognition. (2013). 46(12): 3249-3255.
2. J. Wang, H. Bensmail, and X. Gao. Multiple graph regularized nonnegative matrix factorization. Pattern Recognition (2013). 46(10): 2840-2847.