iteration_algorithm_4_GroupL1Norm

This project is the programming implement for "A Brief Tutorial on Group L1-norm"

Please read "tutorial.pdf" for details.

This algorithm can be used to solve the models in the following papers:

1. H. Wang, F. Nie, and H. Huang. Multi-view clustering and feature learning via structured sparsity. In ICML, 2013. paper link

2. P. Xu, Q. Yin, Y. Qi, Y.-Z. Song, Z. Ma, L. Wang, and J. Guo. Instance-level coupled subspace learning for fine-grained sketch-based image retrieval. In ECCV workshops, 2016. paper link

This project will be continuously updated!