Optimal transport for single-cell and spatial omics

C Bunne, G Schiebinger, A Krause, A Regev… - Nature Reviews …, 2024 - nature.com
High-throughput single-cell profiling provides an unprecedented ability to uncover the
molecular states of millions of cells. These technologies are, however, destructive to cells …

Recent advances in optimal transport for machine learning

EF Montesuma, FMN Mboula… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Recently, Optimal Transport has been proposed as a probabilistic framework in Machine
Learning for comparing and manipulating probability distributions. This is rooted in its rich …

The falcon series of open language models

E Almazrouei, H Alobeidli, A Alshamsi… - arxiv preprint arxiv …, 2023 - arxiv.org
We introduce the Falcon series: 7B, 40B, and 180B parameters causal decoder-only models
trained on a diverse high-quality corpora predominantly assembled from web data. The …

Scannet++: A high-fidelity dataset of 3d indoor scenes

C Yeshwanth, YC Liu, M Nießner… - Proceedings of the …, 2023 - openaccess.thecvf.com
We present ScanNet++, a large-scale dataset that couples together capture of high-quality
and commodity-level geometry and color of indoor scenes. Each scene is captured with a …

Improving and generalizing flow-based generative models with minibatch optimal transport

A Tong, K Fatras, N Malkin, G Huguet, Y Zhang… - arxiv preprint arxiv …, 2023 - arxiv.org
Continuous normalizing flows (CNFs) are an attractive generative modeling technique, but
they have thus far been held back by limitations in their simulation-based maximum …

Diffusion schrödinger bridge matching

Y Shi, V De Bortoli, A Campbell… - Advances in Neural …, 2023 - proceedings.neurips.cc
Solving transport problems, ie finding a map transporting one given distribution to another,
has numerous applications in machine learning. Novel mass transport methods motivated …

Imitating human behaviour with diffusion models

T Pearce, T Rashid, A Kanervisto, D Bignell… - arxiv preprint arxiv …, 2023 - arxiv.org
Diffusion models have emerged as powerful generative models in the text-to-image domain.
This paper studies their application as observation-to-action models for imitating human …

Equivariant flow matching

L Klein, A Krämer, F Noé - Advances in Neural Information …, 2023 - proceedings.neurips.cc
Normalizing flows are a class of deep generative models that are especially interesting for
modeling probability distributions in physics, where the exact likelihood of flows allows …

Nersemble: Multi-view radiance field reconstruction of human heads

T Kirschstein, S Qian, S Giebenhain, T Walter… - ACM Transactions on …, 2023 - dl.acm.org
We focus on reconstructing high-fidelity radiance fields of human heads, capturing their
animations over time, and synthesizing re-renderings from novel viewpoints at arbitrary time …

Revisiting over-smoothing and over-squashing using ollivier-ricci curvature

K Nguyen, NM Hieu, VD Nguyen, N Ho… - International …, 2023 - proceedings.mlr.press
Abstract Graph Neural Networks (GNNs) had been demonstrated to be inherently
susceptible to the problems of over-smoothing and over-squashing. These issues prohibit …