• Corpus ID: 247318645

Efficient Kirszbraun Extension with Applications to Regression

@inproceedings{Zaichyk2019EfficientKE,
  title={Efficient Kirszbraun Extension with Applications to Regression},
  author={Hanan Zaichyk and Armin Biess and Aryeh Kontorovich and Yury Makarychev},
  year={2019}
}
We introduce a framework for performing regression between two Hilbert spaces. This is done based on Kirszbraun’s extension theorem, to the best of our knowledge, the first application of this technique to supervised learning. We analyze the statistical and computational aspects of this method. We decompose this task into two stages: training (which corresponds operationally to smoothing/regularization) and prediction (which is achieved via Kirszbraun extension). Both are solved algorithmically… 

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