From: On convergence and complexity analysis of an accelerated forward–backward algorithm with linesearch technique for convex minimization problems and applications to data prediction and classification
Iteration no.
CPU time
MSE
Algorithm 1
30,000
0.7607
4.1 × 10−3
Algorithm 2
1.0747
1.8 × 10−3
Algorithm 3
433
0.0226
8.61 × 10−4