Stefan Steinerberger
2 papers · Latest:
Machine Learning
An effective variant of the Hartigan $k$-means algorithm
A minor variant of Hartigan's k-means algorithm achieves an additional 2-5% performance improvement over the original method.
2604.21798
Machine LearningComplex Interpolation of Matrices with an application to Multi-Manifold Learning
Analyzes matrix interpolation to detect shared structures, enabling multi-manifold learning for multiview data analysis.
2604.14118
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