Search Results for author: Byung-Jun Yoon

Found 18 papers, 4 papers with code

Multi-modal Representation Learning for Cross-modal Prediction of Continuous Weather Patterns from Discrete Low-Dimensional Data

no code implementations30 Jan 2024 Alif Bin Abdul Qayyum, Xihaier Luo, Nathan M. Urban, Xiaoning Qian, Byung-Jun Yoon

World is looking for clean and renewable energy sources that do not pollute the environment, in an attempt to reduce greenhouse gas emissions that contribute to global warming.

Dimensionality Reduction Representation Learning

Identifying Bayesian Optimal Experiments for Uncertain Biochemical Pathway Models

no code implementations12 Sep 2023 Natalie M. Isenberg, Susan D. Mertins, Byung-Jun Yoon, Kristofer Reyes, Nathan M. Urban

This leads to a probabilistic prediction of drug performance and a quantitative measure of which prospective laboratory experiment will optimally reduce prediction uncertainty in the PD model.

Experimental Design Uncertainty Quantification

Learning Active Subspaces for Effective and Scalable Uncertainty Quantification in Deep Neural Networks

no code implementations6 Sep 2023 Sanket Jantre, Nathan M. Urban, Xiaoning Qian, Byung-Jun Yoon

Bayesian inference for neural networks, or Bayesian deep learning, has the potential to provide well-calibrated predictions with quantified uncertainty and robustness.

Bayesian Inference Uncertainty Quantification +1

Comparative Performance Evaluation of Large Language Models for Extracting Molecular Interactions and Pathway Knowledge

1 code implementation17 Jul 2023 Gilchan Park, Byung-Jun Yoon, Xihaier Luo, Vanessa López-Marrero, Shinjae Yoo, Shantenu Jha

Understanding protein interactions and pathway knowledge is crucial for unraveling the complexities of living systems and investigating the underlying mechanisms of biological functions and complex diseases.

A Rigorous Uncertainty-Aware Quantification Framework Is Essential for Reproducible and Replicable Machine Learning Workflows

no code implementations13 Jan 2023 Line Pouchard, Kristofer G. Reyes, Francis J. Alexander, Byung-Jun Yoon

The ability to replicate predictions by machine learning (ML) or artificial intelligence (AI) models and results in scientific workflows that incorporate such ML/AI predictions is driven by numerous factors.

Uncertainty Quantification

Neural Message Passing for Objective-Based Uncertainty Quantification and Optimal Experimental Design

1 code implementation14 Mar 2022 Qihua Chen, Xuejin Chen, Hyun-Myung Woo, Byung-Jun Yoon

In this work, we propose a novel scheme to reduce the computational cost for objective-UQ via MOCU based on a data-driven approach.

Experimental Design Uncertainty Quantification

Multi-Objective Latent Space Optimization of Generative Molecular Design Models

1 code implementation1 Mar 2022 A N M Nafiz Abeer, Nathan Urban, M Ryan Weil, Francis J. Alexander, Byung-Jun Yoon

Molecular design based on generative models, such as variational autoencoders (VAEs), has become increasingly popular in recent years due to its efficiency for exploring high-dimensional molecular space to identify molecules with desired properties.

Efficient Active Learning for Gaussian Process Classification by Error Reduction

no code implementations NeurIPS 2021 Guang Zhao, Edward Dougherty, Byung-Jun Yoon, Francis Alexander, Xiaoning Qian

Moreover, as the EER is not smooth, it can not be combined with gradient-based optimization techniques to efficiently explore the continuous instance space for query synthesis.

Active Learning Classification +1

Optimal Decision Making in High-Throughput Virtual Screening Pipelines

no code implementations23 Sep 2021 Hyun-Myung Woo, Xiaoning Qian, Li Tan, Shantenu Jha, Francis J. Alexander, Edward R. Dougherty, Byung-Jun Yoon

The need for efficient computational screening of molecular candidates that possess desired properties frequently arises in various scientific and engineering problems, including drug discovery and materials design.

Decision Making Drug Discovery +2

Robust Importance Sampling for Error Estimation in the Context of Optimal Bayesian Transfer Learning

no code implementations5 Sep 2021 Omar Maddouri, Xiaoning Qian, Francis J. Alexander, Edward R. Dougherty, Byung-Jun Yoon

In this paper, we fill this gap by investigating knowledge transferability in the context of classification error estimation within a Bayesian paradigm.

Classification Decision Making +2

Geometric Affinity Propagation for Clustering with Network Knowledge

no code implementations26 Mar 2021 Omar Maddouri, Xiaoning Qian, Byung-Jun Yoon

This interest primarily stems from the amount of compressed information encoded in these exemplars that effectively reflect the major characteristics of the respective clusters.

Clustering

Uncertainty-aware Active Learning for Optimal Bayesian Classifier

no code implementations ICLR 2021 Guang Zhao, Edward Dougherty, Byung-Jun Yoon, Francis Alexander, Xiaoning Qian

For pool-based active learning, in each iteration a candidate training sample is chosen for labeling by optimizing an acquisition function.

Active Learning Classification +1

Quantifying the multi-objective cost of uncertainty

no code implementations7 Oct 2020 Byung-Jun Yoon, Xiaoning Qian, Edward R. Dougherty

Various real-world applications involve modeling complex systems with immense uncertainty and optimizing multiple objectives based on the uncertain model.

Optimal Experimental Design for Uncertain Systems Based on Coupled Differential Equations

no code implementations12 Jul 2020 Youngjoon Hong, Bongsuk Kwon, Byung-Jun Yoon

We consider the optimal experimental design problem for an uncertain Kuramoto model, which consists of N interacting oscillators described by coupled ordinary differential equations.

Experimental Design

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