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Gram matrix approximation

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

Off-sphere bounded ball (||x|| ∈ [0.25, 1], N=1000)

k-means Nyström

0Relative Frobenius Gram Error

20

Jun 11, 2026

Unit sphere d=20 N=1000, b=1, epsilon=1 (train test)

0.073Relative Frobenius Error

5

Jun 11, 2026

Unit sphere d=10 N=1000, b=1, epsilon=1 (train test)

6.3Relative Frobenius Error

5

Jun 11, 2026

Unit sphere d=5 N=1000, b=1, epsilon=1 (train test)

0.045Relative Frobenius Error

5

Jun 11, 2026

Unit sphere d=2 N=1000, b=1, epsilon=1 (train test)

0Relative Frobenius Error

5

Jun 11, 2026