Ran He, Wei-Shi Zheng, Bao-Gang Hu, Xiang-Wei Kong. Nonnegative sparse coding for discriminative semi-supervised learning. In The 24th IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2011, Colorado Springs, CO, USA, 20-25 June 2011. pages 2849-2856, IEEE, 2011. [doi]
Abstract is missing.