Works Published in 2021

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Displaying works 121 - 140 of 191 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2021 article

A Review of Spatial Causal Inference Methods for Environmental and Epidemiological Applications

INTERNATIONAL STATISTICAL REVIEW, Vol. 5.

By: B. Reich n, S. Yang n, Y. Guan*, A. Giffin n, M. Miller n & A. Rappold*

author keywords: interference; potential outcomes; propensity scores; spatial confounding; spillover
TL;DR: The methods are introduced in the context of observational environmental and epidemiological studies and are compared using both a simulation study and analysis of the effect of ambient air pollution on COVID‐19 mortality rate. (via Semantic Scholar)
Source: NC State University Libraries
Added: June 18, 2021

2021 journal article

Long-term, medium spatial resolution annual land surface phenology with a Bayesian hierarchical model

REMOTE SENSING OF ENVIRONMENT, 261.

By: X. Gao n, J. Gray n & B. Reich n

author keywords: Remote sensing; Land surface phenology; Landsat; Bayesian; Long-term; Medium resolution; Time series; Plant phenology; Data sparsity
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: June 14, 2021

2021 article

Multisensor fusion of remotely sensed vegetation indices using space-time dynamic linear models

Johnson, M. C., Reich, B. J., & Gray, J. M. (2021, May 21). JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES C-APPLIED STATISTICS, Vol. 5.

By: M. Johnson n, B. Reich n & J. Gray n

author keywords: data fusion; dynamic linear models; remote sensing; spatiotemporal analysis
TL;DR: A space‐time dynamic linear model is proposed to fuse high temporal frequency data (MODIS) with high spatial resolution data (Landsat) to create high spatiotemporal resolution data products of a vegetation greenness index. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: June 10, 2021

2021 journal article

Border Habitat Effects on Captures of Halyomorpha halys (Hemiptera: Pentatomidae) in Pheromone Traps and Fruit Injury at Harvest in Apple and Peach Orchards in the Mid-Atlantic, USA

INSECTS, 12(5).

By: J. Bergh*, W. Morrison*, J. Stallrich n, B. Short, J. Cullum* & T. Leskey*

author keywords: brown marmorated stink bug; monitoring; risk assessment; invasive species
TL;DR: A two-year study in Mid-Atlantic fruit orchards confirmed that BMSB captures and fruit injury were often highest at edges bordering woodlands, but that other border habitats also contributed significantly to captures and injury in some instances. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: June 10, 2021

2021 journal article

A hierarchical Bayesian model for background variation in radiation source localization

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1002.

By: I. Michaud*, K. Schmidt n, R. Smith n & J. Mattingly n

author keywords: Mixed-effects statistical model; Radiation detection; Inverse problem; Bayesian inference; Wide-area search
TL;DR: A hierarchical Bayesian model is presented that simultaneously infers background and source location parameters without requiring separate estimation of the background radiation at each detector location. (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Source: Web Of Science
Added: June 10, 2021

2021 journal article

Novel approach to modeling high-frequency activity data to assess therapeutic effects of analgesics in chronic pain conditions

SCIENTIFIC REPORTS, 11(1).

MeSH headings : Analgesics / therapeutic use; Animals; Cat Diseases / drug therapy; Cats; Chronic Pain / drug therapy; Chronic Pain / veterinary; Cross-Over Studies; Double-Blind Method; Markov Chains; Models, Theoretical; Placebos; Poisson Distribution
TL;DR: A zero inflated Poisson hidden semi-Markov model is used to characterize activity patterns and derive estimators of the treatment effect in terms of changes in activity levels or frequency of activity type using data from a naturally occurring feline OA-associated pain model. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: June 10, 2021

2021 article

Nonparametric conditional density estimation in a deep learning framework for short-term forecasting

Huberman, D. B., Reich, B. J., & Bondell, H. D. (2021, May 20). ENVIRONMENTAL AND ECOLOGICAL STATISTICS, Vol. 5.

author keywords: Case– control sampling; Conditional distribution estimation; Deep learning; Environmental statistics; Machine learning; Nonparametric statistics
TL;DR: A technique that simultaneously estimates the entire conditional distribution and flexibly allows for machine learning techniques to be incorporated is proposed, and further computational developments can fully unlock its insights in more complex forecasting and other applications. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: June 10, 2021

2021 article

Ryan Martin's contribution to the Discussion of 'Testing by betting: A strategy for statistical and scientific communication' by Glenn Shafer

Martin, R. (2021, April). JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES A-STATISTICS IN SOCIETY, Vol. 184, pp. 456–457.

By: R. Martin n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: June 10, 2021

2021 article

Bayesian variable selection for high-dimensional rank data

Cui, C., Singh, S. P., Staicu, A.-M., & Reich, B. J. (2021, May 24). ENVIRONMETRICS, Vol. 5.

By: C. Cui n, S. Singh n, A. Staicu n & B. Reich n

author keywords: Bayesian variable selection; high dimensional rank model; microbiome data
TL;DR: This paper analyzes a global dataset to investigate environmental factors that affect topsoil microbiome and proposes transforming to taxa ranks and developing a Bayesian variable selection model that uses ranks to identify covariates that influence microbiome composition. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: June 10, 2021

2021 journal article

Multiplicative perturbation bounds for multivariate multiple linear regression in Schatten p-norms

LINEAR ALGEBRA AND ITS APPLICATIONS, 624, 87–102.

By: J. Chi & I. Ipsen n

author keywords: Projector Multiplicative perturbations; Moore Penrose inverse; Schatten p-norms; Multivariate multiple linear; regression
TL;DR: This work extends recent MLR analyses to sketched MMLR in general Schatten $p-norms by interpreting the sketched problem as a multiplicative perturbation, and derives expressions for the exact and perturbed solutions in terms of projectors for easy geometric interpretation. (via Semantic Scholar)
Source: Web Of Science
Added: June 10, 2021

2021 article

Carolina critters: a collection of camera-trap data from wildlife surveys across North Carolina

Lasky, M., Parsons, A. W., Schuttler, S. G., Hess, G., Sutherland, R., Kalies, L., … Kays, R. (2021, June 1). ECOLOGY.

By: M. Lasky n, A. Parsons n, S. Schuttler*, G. Hess n, R. Sutherland*, L. Kalies*, S. Clark*, C. Olfenbuttel* ...

author keywords: biodiversity; camera trap; citizen science; database; ecology; mammal; species distribution
MeSH headings : Animals; Animals, Wild; Biodiversity; Ecosystem; Mammals; North Carolina
TL;DR: This large data set of camera trap surveys from 6,043 locations across all 100 counties of North Carolina from 2009 to 2019 increases the geographical distribution data for 39 mammal and bird species by >500% over what is available for North Carolina in the Global Biodiversity Information Facility (GBIF). (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: June 10, 2021

2021 article

Extending the lymphoblastoid cell line model for drug combination pharmacogenomics

Green, A. J., Anchang, B., Akhtari, F. S., Reif, D. M., & Motsinger-Reif, A. (2021, May 28). PHARMACOGENOMICS.

author keywords: combination treatment; drug response; LCLs; omics; synergism
MeSH headings : Antineoplastic Combined Chemotherapy Protocols / administration & dosage; Antineoplastic Combined Chemotherapy Protocols / therapeutic use; Cell Line, Tumor / drug effects; Humans; Lymphocytes / drug effects; Pharmacogenomic Testing / methods
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: June 10, 2021

2021 review

Thermoelectric Materials for Textile Applications

[Review of ]. MOLECULES, 26(11).

By: K. Chatterjee n & T. Ghosh n

author keywords: thermoelectric textiles; smart textiles; flexible thermoelectrics; carbon nanotubes; energy harvesting
TL;DR: This review focuses on flexible TE materials and their integration into textiles since graphene and carbon nanotubes have excellent transport properties with easy modifications to create TE materials with high ZT and textile compatibility. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: May 26, 2021

2021 journal article

Blind Hyperspectral Unmixing Based on Graph Total Variation Regularization

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 59(4), 3338–3351.

author keywords: Alternating direction method of multipliers (ADMM); blind hyperspectral unmixing; graph Laplacian; graph total variation (gTV); Nystrom method
TL;DR: A novel blind hyperspectral unmixing model based on the graph total variation (gTV) regularization is proposed, which can be solved efficiently by the alternating direction method of multipliers (ADMM), and the Nyström method is applied to approximate a fully connected graph by a small subset of sampled points. (via Semantic Scholar)
Source: Web Of Science
Added: May 24, 2021

2021 journal article

Environmental impacts of Hurricane Florence flooding in eastern North Carolina: temporal analysis of contaminant distribution and potential human health risks

JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY, 31(5), 810–822.

By: N. Aly*, G. Casillas*, Y. Luo*, T. McDonald*, T. Wade*, R. Zhu*, G. Newman*, D. Lloyd n ...

author keywords: Disaster research response; Superfund; Chemical contaminants
MeSH headings : Cyclonic Storms; Environmental Monitoring; Gas Chromatography-Mass Spectrometry; Humans; Metals; North Carolina / epidemiology; Soil
TL;DR: PAH and metals detected downstream from the coal ash storage pond that leaked were detected and were indicative of a pyrogenic source of contamination and PAH at these sites were of human health concern because cancer risk values exceeded 1 × 10−6 threshold. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 24, 2021

2021 journal article

Non-invasive characterization of complex coronary lesions

SCIENTIFIC REPORTS, 11(1).

MeSH headings : Computer Simulation; Coronary Angiography / methods; Coronary Disease / classification; Coronary Disease / diagnostic imaging; Diagnosis, Differential; Hemodynamics; Humans; Radiographic Image Interpretation, Computer-Assisted / methods; Shear Strength
TL;DR: It is demonstrated that in contrast to traditional pressure-based metrics, there is a significant difference in the intracoronary hemodynamic forces, such as ESS, in complex lesions compared to simple lesions at both resting and hyperemic physiological states. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: May 17, 2021

2021 journal article

Measurements of High Oleic Purity in Peanut Lots Using Rapid, Single Kernel Near-Infrared Reflectance Spectroscopy

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 98(6), 621–632.

By: B. Davis, C. Agraz, M. Kline*, E. Gottschall*, M. Nolt*, T. Whitaker n, J. Osborne n, E. Tengstrand ...

author keywords: NIRS; High oleic peanuts; Seed purity; Sorting; Quality control; QSorter explorer
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: May 17, 2021

2021 journal article

Race and smoking status associated with paclitaxel drug response in patient-derived lymphoblastoid cell lines

PHARMACOGENETICS AND GENOMICS, 31(2), 48–52.

author keywords: dose-response; lymphoblastoid cell lines; paclitaxel; patient-derived cell lines; pharmacogenomics; smoking
MeSH headings : Breast Neoplasms / drug therapy; Breast Neoplasms / genetics; Breast Neoplasms / pathology; Cell Line, Tumor; Cell Survival / drug effects; Dose-Response Relationship, Drug; Drug Resistance, Neoplasm / genetics; Female; Humans; Middle Aged; Paclitaxel / adverse effects; Paclitaxel / pharmacology; Pharmacogenetics; Racial Groups / genetics; Smoking / adverse effects; Smoking / genetics
TL;DR: It is indicated that in-vivo smoking status can influence ex- vivo dose-response in LCLs, and more precise measures of covariates may allow for more precise forecasting of clinical effect. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: May 10, 2021

2021 journal article

Deep distribution regression

COMPUTATIONAL STATISTICS & DATA ANALYSIS, 159.

By: R. Li n, B. Reich n & H. Bondell*

author keywords: Conditional distribution; Deep learning; Machine learning; Probabilistic forecasting
TL;DR: This article proposes a novel joint binary cross-entropy loss function to accomplish a conditional distribution estimation problem into a constrained multi-class classification problem, in which tools such as deep neural networks are used. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: May 10, 2021

2021 journal article

Discovery of a major QTL for root-knot nematode (Meloidogyne incognita) resistance in cultivated sweetpotato (Ipomoea batatas)

Theoretical and Applied Genetics, 134(7), 1945–1955.

MeSH headings : Animals; Chromosome Mapping; Disease Resistance / genetics; Genetic Linkage; Genotype; Ipomoea batatas / genetics; Ipomoea batatas / parasitology; Plant Diseases / genetics; Plant Diseases / parasitology; Polymorphism, Single Nucleotide; Quantitative Trait Loci; Tylenchoidea / pathogenicity
TL;DR: A major dominant QTL for root-knot nematode (RKN) resistance is discovered using a high-density integrated genetic linkage map of hexaploid sweetpotato, which represents a significant step forward in understanding of the genetic architecture of RKN resistance and sets the stage for future utilization of genomics-assisted breeding inSweetpotato breeding programs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: April 26, 2021

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