Yawen Guan

Works (6)

Updated: January 2nd, 2024 09:04

2022 article

Discussion on "Spatial plus : A novel approach to spatial confounding" by Dupont, Wood, and Augustin

Reich, B. J., Yang, S., & Guan, Y. (2022, March 30). BIOMETRICS, Vol. 3.

By: B. Reich n , S. Yang n  & Y. Guan*

MeSH headings : Models, Statistical
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Sources: Web Of Science, NC State University Libraries
Added: April 8, 2022

2020 journal article

INTEGRATIVE STATISTICAL METHODS FOR EXPOSURE MIXTURES AND HEALTH

ANNALS OF APPLIED STATISTICS, 14(4), 1945–1963.

By: B. Reich n , Y. Guan*, D. Fourches n, J. Warren *, S. Sarnat* & H. Chang *

author keywords: Cheminformatics; collinearity; factor analysis; principal components; stochastic search; variable selection
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3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 1, 2021

2020 journal article

Statistical Downscaling with Spatial Misalignment: Application to Wildland Fire PM2.5 Concentration Forecasting

JOURNAL OF AGRICULTURAL BIOLOGICAL AND ENVIRONMENTAL STATISTICS, 26(1), 23–44.

By: S. Majumder n, Y. Guan*, B. Reich n , S. O'Neill * & A. Rappold*

author keywords: Image registration; Public health; Smoothing; Warping
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2. Zero Hunger (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 2, 2020

2019 journal article

Computer Model Calibration Based on Image Warping Metrics: An Application for Sea Ice Deformation

JOURNAL OF AGRICULTURAL BIOLOGICAL AND ENVIRONMENTAL STATISTICS, 24(3), 444–463.

By: Y. Guan n, C. Sampson *, J. Tucker *, W. Chang *, A. Mondal *, M. Haran *, D. Sulsky*

author keywords: Arctic sea ice; Calibration; Emulation; Gaussian process; Image registration
TL;DR: A statistical emulation and calibration framework that accounts for feature misalignment and misshapenness is developed, which involves optimally aligning model output with observed features using cutting-edge image registration techniques. (via Semantic Scholar)
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14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: September 16, 2019

2019 journal article

Fine-Scale Spatiotemporal Air Pollution Analysis Using Mobile Monitors on Google Street View Vehicles

JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 115(531), 1111–1124.

By: Y. Guan n, M. Johnson  n, M. Katzfuss *, E. Mannshardt*, K. Messier *, B. Reich n , J. Song *

author keywords: Google Street View Air Quality Data; Kriging; Mobile sensors; Spatiotemporal models; Vecchia approximation
TL;DR: A computationally efficient spatiotemporal model is developed for publicly available, fine-scale, high-quality air pollution measurements acquired using mobile monitors to provide real-time air pollution maps and short-term air quality forecasts on a fine-resolution spatial scale. (via Semantic Scholar)
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11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 28, 2019

2019 journal article

MIMIX: A Bayesian Mixed-Effects Model for Microbiome Data From Designed Experiments

JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 115(530), 599–609.

By: N. Grantham n, Y. Guan n, B. Reich n , E. Borer * & K. Gross n

author keywords: Continuous shrinkage prior; Factor analysis; Microbiome; Mixed model; Nutrient Network; OTU abundance data
TL;DR: A novel Bayesian mixed-effects model that exploits cross-taxa correlations within the microbiome, a model the authors call microbiome mixed model (MIMIX), tailored to large microbiome experiments using a combination of Bayesian factor analysis to efficiently represent dependence between taxa and Bayesian variable selection methods to achieve sparsity. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: July 22, 2019

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