Search Results for author: Edward R. Dougherty

Found 8 papers, 1 papers with code

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

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 Clustering with Missing Values

no code implementations26 Feb 2019 Shahin Boluki, Siamak Zamani Dadaneh, Xiaoning Qian, Edward R. Dougherty

Missing values frequently arise in modern biomedical studies due to various reasons, including missing tests or complex profiling technologies for different omics measurements.

Clustering Imputation

Optimal Clustering under Uncertainty

no code implementations2 Jun 2018 Lori A. Dalton, Marco E. Benalcázar, Edward R. Dougherty

Herein, we derive an optimal robust clusterer by first finding an effective random point process that incorporates all randomness within its own probabilistic structure and from which a Bayes clusterer can be derived that provides an optimal robust clusterer relative to the uncertainty.

Clustering Point Processes +1

Optimal Bayesian Transfer Learning

no code implementations2 Jan 2018 Alireza Karbalayghareh, Xiaoning Qian, Edward R. Dougherty

Transfer learning has recently attracted significant research attention, as it simultaneously learns from different source domains, which have plenty of labeled data, and transfers the relevant knowledge to the target domain with limited labeled data to improve the prediction performance.

Domain Adaptation Transfer Learning

Moments and Root-Mean-Square Error of the Bayesian MMSE Estimator of Classification Error in the Gaussian Model

no code implementations5 Oct 2013 Amin Zollanvari, Edward R. Dougherty

Various examples illustrate the behavior of these approximations and their use in determining the necessary sample size to achieve a desired RMS.

General Classification

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