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…
Approximation and bounding techniques for the Fisher-Rao distances between parametric statistical models
Frank Nielsen
The Fisher-Rao distance between two probability distributions of a statistical model is defined as the Riemannian geodesic distance induced by the Fisher information metric. In ord…