1 code implementation • 30 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.
1 code implementation • 3 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.
no code implementations • 24 Apr 2020 • Thanh Vinh Vo, Pengfei Wei, Wicher Bergsma, Tze-Yun Leong
This work extends causal inference with stochastic confounders.
2 code implementations • 2 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
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.