Error analysis of tensor-train cross approximation

Z Qin, A Lidiak, Z Gong, G Tang… - Advances in Neural …, 2022 - proceedings.neurips.cc
Tensor train decomposition is widely used in machine learning and quantum physics due to
its concise representation of high-dimensional tensors, overcoming the curse of …

tntorch: Tensor network learning with PyTorch

M Usvyatsov, R Ballester-Ripoll, K Schindler - Journal of Machine Learning …, 2022 - jmlr.org
We present tntorch, a tensor learning framework that supports multiple decompositions
(including Candecomp/Parafac, Tucker, and Tensor Train) under a unified interface. With …

Tt-nf: Tensor train neural fields

A Obukhov, M Usvyatsov, C Sakaridis… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
Learning neural fields has been an active topic in deep learning research, focusing, among
other issues, on finding more compact and easy-to-fit representations. In this paper, we …

Probabilistic Shape Completion by Estimating Canonical Factors with Hierarchical VAE

W Jiang, K Daniilidis - arxiv preprint arxiv:2212.03370, 2022 - arxiv.org
We propose a novel method for 3D shape completion from a partial observation of a point
cloud. Existing methods either operate on a global latent code, which limits the …

A combined CNN-LSTM and LSTM-QRNN model for prediction of Idiopathic Pulmonary Fibrosis Progression using CT Scans and Clinical Data

HBT Anh, TT Dinh, LT Van… - 2022 RIVF International …, 2022 - ieeexplore.ieee.org
Idiopathic Pulmonary Fibrosis (IPF), which causes scarred tissues and lung function damage
over time, is a serious progressive lung disease. In addition, this chronic disease is …

Bayesian optimization in the wild: risk-averse and computationally-effective decision-making

A Makarova - 2023 - research-collection.ethz.ch
Sequential decision-making in some complex and uncertain environments can be
formalized as optimizing a black-box function. For example, in drug design, the aim is to …