Search Results for author: Wicher Bergsma

Found 5 papers, 3 papers with code

Additive interaction modelling using I-priors

1 code implementation30 Jul 2020 Wicher Bergsma, Haziq Jamil

Additive regression models with interactions are widely studied in the literature, using methods such as splines or Gaussian process regression.

Model Selection Multi-class Classification +1

Double Generative Adversarial Networks for Conditional Independence Testing

1 code implementation3 Jun 2020 Chengchun Shi, Tianlin Xu, Wicher Bergsma, Lexin Li

In this article, we study the problem of high-dimensional conditional independence testing, a key building block in statistics and machine learning.

Regression with I-priors

2 code implementations2 Jul 2017 Wicher Bergsma

We describe in some detail the case that the regression function lies in the multidimensional fractional Brownian motion RKHS, when the I-prior methodology has some particular appeal.

Statistics Theory Statistics Theory

A Kernel Test for Three-Variable Interactions

no code implementations NeurIPS 2013 Dino Sejdinovic, Arthur Gretton, Wicher Bergsma

We introduce kernel nonparametric tests for Lancaster three-variable interaction and for total independence, using embeddings of signed measures into a reproducing kernel Hilbert space.

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