activity
20052026
most citedHigh-dimensional graphs and variable selection with the Lasso

2.5k citations · 4k across the 54 of their papers we have counts for

collaborators

63 papers

physics.ao-ph2026

GCMagicc v1: a fast generative emulator for multivariate climate-impact ensembles

Nicolai Meinshausen, Malte Meinshausen, Jared Lewis +6

Projecting the impacts of climate change requires large ensembles of climate variables that match historical observations, align with the warming ranges assessed by the IPCC, and c…

stat.ML2026

Anti-causal domain generalization: Leveraging unlabeled data

Sorawit Saengkyongam, Juan L. Gamella, Andrew C. Miller +3

The problem of domain generalization concerns learning predictive models that are robust to distribution shifts when deployed in new, previously unseen environments. Existing metho…

physics.ao-ph2025★ 1 cited

EnScale: Temporally-consistent multivariate generative downscaling via proper scoring rules

Maybritt Schillinger, Maxim Samarin, Xinwei Shen +2

The practical use of future climate projections from global circulation models (GCMs) is often limited by their coarse spatial resolution, requiring downscaling to generate high-re…

stat.ML2025

Extrapolation Guarantees for Perturbation Modeling Under the Additive Latent Shift Assumption

Julius von Kügelgen, Jakob Ketterer, Michael Vollenweider +4

We consider the problem of modeling the effects of perturbations like gene knockouts on measurements such as single-cell RNA counts. Given data for some perturbations, we aim to pr…

cs.LG2025

Reverse Markov Learning: Multi-Step Generative Models for Complex Distributions

Xinwei Shen, Nicolai Meinshausen, Tong Zhang

Learning complex distributions is a fundamental challenge in contemporary applications. Shen and Meinshausen (2024) introduced engression, a generative approach based on scoring ru…

stat.ME2025

Distributional Instrumental Variable Method

Anastasiia Holovchak, Sorawit Saengkyongam, Nicolai Meinshausen +1

The instrumental variable (IV) approach is commonly used to infer causal effects in the presence of unmeasured confounding. Existing methods typically aim to estimate the mean caus…