🏢 Shanghai Key Lab of Intelligent Information Processing, and School of Computer Science, Fudan University
Efficiently Learning Significant Fourier Feature Pairs for Statistical Independence Testing
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AI Theory
Causality
🏢 Shanghai Key Lab of Intelligent Information Processing, and School of Computer Science, Fudan University
This research introduces LFHSIC, a novel, linear-time independence test that significantly outperforms existing methods, especially for high-dimensional data, by learning optimal Fourier feature pairs…