Gram Matrix Approximation on Off-sphere bounded ball (||x|| ∈ [0.25, 1], N=1000)
0Relative Frobenius Gram Errork-means Nyström
Evaluation results
| Method | Links | |
|---|---|---|
| k-means Nyströmdimension d=2, landmark points m=1002026.06 | 0 | |
| uniform Nyströmdimension d=2, landmark points m=1002026.06 | 0.001 | |
| RAYdimension d=2, radial samples D=10002026.06 | 0.04 | |
| RAYdimension d=8, radial samples D=10002026.06 | 0.044 | |
| k-means Nyströmdimension d=8, landmark points m=1002026.06 | 0.051 | |
| RAYdimension d=16, radial samples D=10002026.06 | 0.051 | |
| RAYdimension d=32, radial samples D=10002026.06 | 0.057 | |
| uniform Nyströmdimension d=8, landmark points m=1002026.06 | 0.073 | |
| k-means Nyströmdimension d=16, landmark points m=1002026.06 | 0.077 | |
| RAYdimension d=2, radial samples D=1002026.06 | 0.09 | |
| uniform Nyströmdimension d=16, landmark points m=1002026.06 | 0.092 | |
| k-means Nyströmdimension d=32, landmark points m=1002026.06 | 0.093 | |
| uniform Nyströmdimension d=32, landmark points m=1002026.06 | 0.103 | |
| RAYdimension d=8, radial samples D=1002026.06 | 0.14 | |
| RAYdimension d=16, radial samples D=1002026.06 | 0.17 | |
| RAYdimension d=32, radial samples D=1002026.06 | 0.17 | |
| RAYdimension d=2, radial samples D=102026.06 | 0.36 | |
| RAYdimension d=16, radial samples D=102026.06 | 0.48 | |
| RAYdimension d=32, radial samples D=102026.06 | 0.53 | |
| RAYdimension d=8, radial samples D=102026.06 | 0.55 |