Search Results for author: Hyeontae Jo

Found 4 papers, 0 papers with code

Estimating the Distribution of Parameters in Differential Equations with Repeated Cross-Sectional Data

no code implementations23 Apr 2024 Hyeontae Jo, Sung Woong Cho, Hyung Ju Hwang

With RCS data, we found that traditional methods for parameter estimation in differential equations, such as using mean values of time trajectories or Gaussian Process-based trajectory generation, have limitations in estimating the shape of parameter distributions, often leading to a significant loss of data information.

Time Series

Machine Learning-Based COVID-19 Patients Triage Algorithm using Patient-Generated Health Data from Nationwide Multicenter Database

no code implementations18 Sep 2021 Min Sue Park, Hyeontae Jo, Haeun Lee, Se Young Jung, Hyung Ju Hwang

The prompt severity assessment model for managing infectious people has been attained through using a nationwide dataset.

Trend to Equilibrium for the Kinetic Fokker-Planck Equation via the Neural Network Approach

no code implementations22 Nov 2019 Hyung Ju Hwang, Jin Woo Jang, Hyeontae Jo, Jae Yong Lee

The issue of the relaxation to equilibrium has been at the core of the kinetic theory of rarefied gas dynamics.

Friction

Deep Neural Network Approach to Forward-Inverse Problems

no code implementations27 Jul 2019 Hyeontae Jo, Hwijae Son, Hyung Ju Hwang, Eunheui Kim

That is, we provide a unified framework of DNN architecture that approximates an analytic solution and its model parameters simultaneously.

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