Neural integro-differential equations

E Zappala, AHO Fonseca, AH Moberly… - Proceedings of the …, 2023 - ojs.aaai.org
Modeling continuous dynamical systems from discretely sampled observations is a
fundamental problem in data science. Often, such dynamics are the result of non-local …

Bayesian optimization through Gaussian Cox process models for spatio-temporal data

Y Mei, M Imani, T Lan - arXiv preprint arXiv:2401.14544, 2024 - arxiv.org
Bayesian optimization (BO) has established itself as a leading strategy for efficiently
optimizing expensive-to-evaluate functions. Existing BO methods mostly rely on Gaussian …

Fast Bayesian estimation of point process intensity as function of covariates

H Kim, T Asami, H Toda - Advances in Neural Information …, 2022 - proceedings.neurips.cc
In this paper, we tackle the Bayesian estimation of point process intensity as a function of
covariates. We propose a novel augmentation of permanental process called augmented …

Survival permanental processes for survival analysis with time-varying covariates

H Kim - Advances in Neural Information Processing …, 2024 - proceedings.neurips.cc
Survival or time-to-event data with time-varying covariates are common in practice, and
exploring the non-stationarity in covariates is essential to accurately analyzing the nonlinear …

Learning Brain Dynamics With Neural Operators

AH de Oliveira Fonseca - 2024 - search.proquest.com
Understanding the intricate workings of the brain remains one of science's grand
challenges. At its core, the brain operates as a dynamic system, with neural oscillations and …