1 code implementation • ICML 2020 • Dejun Chu, Chang-Shui Zhang, Shiliang Sun, Qing Tao
Structured sparsity-inducing $\ell_{1, \infty}$-norm, as a generalization of the classical $\ell_1$-norm, plays an important role in jointly sparse models which select or remove simultaneously all the variables forming a group.
