Andrew S Gearhart

Andrew S Gearhart

Johns Hopkins University

H-index: 7

North America-United States

About Andrew S Gearhart

Andrew S Gearhart, With an exceptional h-index of 7 and a recent h-index of 5 (since 2020), a distinguished researcher at Johns Hopkins University, specializes in the field of linear algebra, machine learning, healthcare, cybersecurity.

His recent articles reflect a diverse array of research interests and contributions to the field:

Diffusing Capacity as a Predictor of Hospitalizations in a Clinical Cohort of Chronic Obstructive Pulmonary Disease

Estimating Rate of Lung Function Change Using Clinical Spirometry Data

Tunable complexity benchmarks for evaluating physics-informed neural networks on coupled ordinary differential equations

Human Immunodeficiency Virus-associated Chronic Obstructive Pulmonary Disease Is Characterized by Increased Small Airways Dysfunction on Computed Tomography Imaging

On characterizing the sensitivity of lung computed tomography biomarkers to registration error

Toward Robust Characterization of Lung Diseases: A Sensitivity Analysis of Lung Computed Tomography Biomarkers to Registration Error

HIV Associated COPD Is Characterized by Greater Small Airways Dysfunction on CT

Scatterbrained: A flexible and expandable pattern for decentralized machine learning

Andrew S Gearhart Information

University

Position

Senior Data Scientist Applied Physics Laboratory

Citations(all)

166

Citations(since 2020)

70

Cited By

119

hIndex(all)

7

hIndex(since 2020)

5

i10Index(all)

4

i10Index(since 2020)

2

Email

University Profile Page

Johns Hopkins University

Google Scholar

View Google Scholar Profile

Andrew S Gearhart Skills & Research Interests

linear algebra

machine learning

healthcare

cybersecurity

Top articles of Andrew S Gearhart

Title

Journal

Author(s)

Publication Date

Diffusing Capacity as a Predictor of Hospitalizations in a Clinical Cohort of Chronic Obstructive Pulmonary Disease

Annals of the American Thoracic Society

Aparna Balasubramanian

Andrew S Gearhart

Nirupama Putcha

Ashraf Fawzy

Anil Singh

...

2024/2

Estimating Rate of Lung Function Change Using Clinical Spirometry Data

A Balasubramanian

C Cervantes

A Gearhart

N Putcha

A Fawzy

...

2023/5

Tunable complexity benchmarks for evaluating physics-informed neural networks on coupled ordinary differential equations

Alexander New

Benjamin Eng

Andrea C Timm

Andrew S Gearhart

2023/3/22

Human Immunodeficiency Virus-associated Chronic Obstructive Pulmonary Disease Is Characterized by Increased Small Airways Dysfunction on Computed Tomography Imaging

Annals of the American Thoracic Society

Sarath Raju

Andrew S Gearhart

M Bradley Drummond

Nicole Brown

Hema C Ramamurthi

...

2023/2

On characterizing the sensitivity of lung computed tomography biomarkers to registration error

Rahul Hingorani

Nicole L Brown

Christopher M Cervantes

Robert H Brown

Andrew S Gearhart

2022/4/4

Toward Robust Characterization of Lung Diseases: A Sensitivity Analysis of Lung Computed Tomography Biomarkers to Registration Error

Johns Hopkins APL Technical Digest (Applied Physics Laboratory)

Rahul Hingorani

Nicole L Brown

Christopher M Cervantes

Robert H Brown

Andrew S Gearhart

2022

HIV Associated COPD Is Characterized by Greater Small Airways Dysfunction on CT

S Raju

A Gearhart

N Brown

MB Drummond

RH Brown

...

2022/5

Scatterbrained: A flexible and expandable pattern for decentralized machine learning

Miller Wilt

Jordan K. Matelsky

2021/12/14

Geometry and Generalization: Eigenvalues as predictors of where a network will fail to generalize

arXiv preprint arXiv:2107.06386

Susama Agarwala

Benjamin Dees

Andrew Gearhart

Corey Lowman

2021/7/13

Diffusing Capacity Is a Predictor of Hospitalizations Among Patients with Airflow Obstruction Receiving Care in an Academic Health System

A Balasubramanian

A Gearhart

A Fawzy

N Putcha

A Singh

...

2021/5

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