Kernel Ridge Regression on Bounded ball off-sphere, d=64, ||x|| ∈ [0.3, 1.5], coupled target
0.099RMSEk-means Nyström
Evaluation results
| Method | Links | |
|---|---|---|
| k-means Nyströmkernel=exact E-kernel, dim=1500, memory (MB)=18.0, build (s)=1.8872026.06 | 0.099 | |
| rls-leverage Nyströmkernel=exact E-kernel, dim=1500, memory (MB)=18.0, build (s)=0.9282026.06 | 0.099 | |
| Gaussian RFFnote=different kernel, dim=2145, memory (MB)=25.7, build (s)=0.0242026.06 | 0.26 | |
| RAYm=128, dim=2123, memory (MB)=25.5, build (s)=0.0152026.06 | 0.473 | |
| exact modulationdim=2145, memory (MB)=25.7, build (s)=0.0202026.06 | 1.114 |