27 citations · 32 across the 10 of their papers we have counts for
3 papers · 1 filter
Adaptive -nearest neighbor classifier based on the local estimation of the shape operator
Alexandre Luís Magalhães Levada, Frank Nielsen, Michel Ferreira Cardia Haddad
The -nearest neighbor (-NN) algorithm is one of the most popular methods for nonparametric classification. However, a relevant limitation concerns the definition of the numbe…
A Rate-Distortion View of Uncertainty Quantification
Ifigeneia Apostolopoulou, Benjamin Eysenbach, Frank Nielsen +1
In supervised learning, understanding an input's proximity to the training data can help a model decide whether it has sufficient evidence for reaching a reliable prediction. While…
Sinkhorn AutoEncoders
Giorgio Patrini, Rianne van den Berg, Patrick Forré +5
Optimal transport offers an alternative to maximum likelihood for learning generative autoencoding models. We show that minimizing the p-Wasserstein distance between the generator…