Research Article
Group Guided Fused Laplacian Sparse Group Lasso for Modeling Alzheimer’s Disease Progression
Algorithm 1
ADMM optimization of GFL-SGL.
| Input: . | | Output . | (1) | Initialization: . | (2) | Compute the Cholesky factorization of F. | (3) | repeat | (4) | Update according to equation (17). | (5) | Update according to equation (23). | (6) | Update according to equation (30). | (7) | Update according to equation (34). | (8) | Until Convergence. |
|