Works Published in 2020

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Displaying works 121 - 140 of 181 in total

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

2020 journal article

Tuning parameter selection for penalised empirical likelihood with a diverging number of parameters

JOURNAL OF NONPARAMETRIC STATISTICS, 32(1), 246–261.

By: C. Zheng n & Y. Wu*

author keywords: Tuning parameter selection; variable selection; generalised information criterion; empirical likelihood
TL;DR: A generalised information criterion (GIC) for the penalised empirical likelihood in the linear regression case is proposed and it is shown that the tuning parameter selected by the GIC yields the true model consistently even when the number of predictors diverges to infinity with the sample size. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: April 20, 2020

2020 journal article

Incorporating Nearest-Neighbor Site Dependence into Protein Evolution Models

JOURNAL OF COMPUTATIONAL BIOLOGY, 27(3), 361–375.

By: G. Larson*, J. Thorne n & S. Schmidler*

author keywords: diffusion process; dynamic programming; evolution; phylogeny; protein structure
MeSH headings : Computational Biology / methods; Evolution, Molecular; Models, Statistical; Proteins / chemistry; Proteins / metabolism; Sequence Alignment; Sequence Analysis, Protein; Structural Homology, Protein
TL;DR: This work develops a simple model of site-dependent sequence evolution, which is used to demonstrate the bias resulting from the application of standard site-independent sequence evolution models and yields a significant reduction of bias in estimated evolutionary distances. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: April 20, 2020

2020 journal article

Evidence for temperature-dependent shifts in spawning times of anadromous alewife (Alosa pseudoharengus) and blueback herring (Alosa aestivalis)

CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 77(4), 741–751.

By: S. Lombardo n, J. Buckel n, E. Hain n, E. Griffith n & H. White

TL;DR: This work analyzed four decades of presence–absence data from a fishery-independent survey to characterize the long-term phenology of river herring (alewife, Alosa pseudoharengus; and blueback herring, Al... (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: April 20, 2020

2020 journal article

Probabilistic Detection and Estimation of Conic Sections From Noisy Data

JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS, 29(3), 513–522.

By: S. Guha* & S. Ghosh n

author keywords: Bayesian hierarchical model; Bernstein basis polynomials; Focus-directrix approach; Markov chain Monte Carlo; Metropolis-Hastings algorithm; Partial conics
TL;DR: A general purpose Bayesian hierarchical model is proposed for conic sections and corresponding estimation method based on noisy data is shown to work even when the specific nature of the conic section is unknown, providing probabilistic detection of the underlying conicsection and inference about the associated parameters. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: April 20, 2020

2020 journal article

Correlation models for monitoring fetal growth

STATISTICAL METHODS IN MEDICAL RESEARCH, 29(10), 2795–2813.

author keywords: Fetal health; longitudinal study; correlation; reference chart
MeSH headings : Female; Femur / diagnostic imaging; Fetal Development; Gestational Age; Humans; Longitudinal Studies; Pregnancy; Ultrasonography, Prenatal
TL;DR: Using data from the Fetal Growth Longitudinal Study of the INTERGROWTH-21st project, the longitudinal dependence of fetal head circumference, biparietal diameter, occipito-frontal diameter, abdominal circumference, and femur length is modelled using a two-stage approach. (via Semantic Scholar)
UN Sustainable Development Goal Categories
5. Gender Equality (Web of Science)
Sources: Web Of Science, ORCID
Added: April 20, 2020

2020 journal article

Using Irrigation to Increase Stormwater Mitigation Potential of Rainwater Harvesting Systems

JOURNAL OF SUSTAINABLE WATER IN THE BUILT ENVIRONMENT, 6(2).

By: K. Gee*, W. Hunt n, C. Peacock n, M. Woodward n & C. Arellano n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 20, 2020

2020 journal article

Water Quality and Hydrologic Performance of Two Dry Detention Basins Receiving Highway Stormwater Runoff in the Piedmont Region of North Carolina

JOURNAL OF SUSTAINABLE WATER IN THE BUILT ENVIRONMENT, 6(2).

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Source: Web Of Science
Added: April 20, 2020

2020 journal article

A Functional Metric Approach to Assess Biosimilarity With Application to Rheumatoid Arthritis Trials

STATISTICS IN BIOPHARMACEUTICAL RESEARCH, 12(2), 234–243.

By: S. Ghosh n & L. Dong n

author keywords: Bernstein polynomials; Binary responses; Rheumatic arthritis; Semiparametric models
TL;DR: A functional distance based methodology that takes into consideration the entire time course of the study and is based on a class of flexible semiparametric models is proposed, which shows that the proposed approach is more sensitive than the classical equivalence tests approach. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: April 20, 2020

2020 journal article

Low-Dose Silver Nanoparticle Surface Chemistry and Temporal Effects on Gene Expression in Human Liver Cells

SMALL, 16(21).

By: J. House n, E. Bouzos*, K. Fahy*, V. Francisco*, D. Lloyd n, F. Wright n, A. Motsinger-Reif*, P. Asuri*, K. Wheeler*

author keywords: nanotoxicity; silver nanoparticles; transcriptomics
MeSH headings : Gene Expression / drug effects; Hepatocytes / drug effects; Humans; Metal Nanoparticles / chemistry; Silver; Surface Properties; Time Factors
TL;DR: Universal to all surface coatings, AgNP-treated cells responded by inactivating proliferation and enabling cell cycle checkpoints, which provide a foundation for understanding hepatic response to low-dose AgNPs for future risk assessment. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 14, 2020

2020 journal article

Effective SNP ranking improves the performance of eQTL mapping

GENETIC EPIDEMIOLOGY, 44(6), 611–619.

By: X. Jeng n, J. Rhyne n, T. Zhang n & J. Tzeng n

author keywords: HC ranking; hotspot; multivariate response; penalized regression; trans-eQTL
MeSH headings : Computer Simulation; Data Analysis; Gene Expression Regulation; Genome-Wide Association Study; Humans; Models, Genetic; Polymorphism, Single Nucleotide / genetics; Quantitative Trait Loci / genetics
TL;DR: This paper illustrates how the HC-based SNP ranking can effectively prioritize eQTL signals over noise, greatly reduce the burden of joint modeling, and improve the power for eZTL mapping. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 14, 2020

2020 journal article

Modeling buffer capacity and pH in acid and acidified foods

JOURNAL OF FOOD SCIENCE, 85(4), 918–925.

By: R. Price*, M. Longtin n, S. Conley-Payton*, J. Osborne n, S. Johanningsmeier*, D. Bitzer n, F. Breidt*

author keywords: acid; base; acid foods; acidified foods; buffer capacity; buffer model; pH
MeSH headings : Acids / analysis; Algorithms; Buffers; Chromatography, High Pressure Liquid; Food Analysis; Food Safety; Hydrogen-Ion Concentration; Models, Biological; Salts / analysis
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 14, 2020

2020 journal article

Managing a Destructive, Episodic Crop Disease: A National Survey of Wheat and Barley Growers' Experience With Fusarium Head Blight

PLANT DISEASE, 104(3), 634–648.

By: C. Cowger n, J. Smith n, D. Boos n, C. Bradley*, J. Ransom* & G. Bergstrom*

author keywords: cereals and grains; chemical cultivar/resistance; disease management; disease warning systems; epidemiology; field crops; fungi
MeSH headings : Fusarium; Hordeum; Kentucky; Maryland; North Dakota; Plant Diseases; Surveys and Questionnaires; Triticum
TL;DR: A national survey was undertaken by the U.S. Wheat and Barley Scab Initiative in 17 states to highlight the challenges of managing an episodically damaging crop disease and point to specific areas for improvement. (via Semantic Scholar)
Source: Web Of Science
Added: April 6, 2020

2020 journal article

Growth performance, oxidative stress and immune status of newly weaned pigs fed peroxidized lipids with or without supplemental vitamin E or polyphenols

JOURNAL OF ANIMAL SCIENCE AND BIOTECHNOLOGY, 11(1).

By: Y. Silva-Guillen n, C. Arellano n, R. Boyd*, G. Martinez n & E. Heugten

author keywords: Antioxidants; Immune status; Lipid peroxidation; Oxidative stress; Piglets; Polyphenols; Vitamin E
TL;DR: Feeding peroxidized lipids negatively impacted growth performance and antioxidant capacity of nursery pigs, but supplementation of vitamin E and polyphenols improved total antioxidant capacity, especially in pigs fed control diets, but did not restore growth performance. (via Semantic Scholar)
Source: Web Of Science
Added: April 6, 2020

2020 journal article

Heatwave duration: Characterizations using probabilistic inference

ENVIRONMETRICS, 31(5).

By: S. Raha n & S. Ghosh n

author keywords: Bayesian; hierarchical model; Poisson approximation; sum of dependent Bernoulli sequence
TL;DR: A probabilistic inferential framework to characterize heatwave and come up with a definition that can capture the essence of all existing ad hoc definitions is devised and an empirical quadratic curve based relationship between expected durations and extreme thresholds is derived. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (OpenAlex)
Sources: Web Of Science, ORCID
Added: April 6, 2020

2020 journal article

Hydrologic and water quality performance of two aging and unmaintained dry detention basins receiving highway stormwater runoff

JOURNAL OF ENVIRONMENTAL MANAGEMENT, 255.

author keywords: Highway; Stormwater; Dry detention basin; Maintenance; Non-point source pollution; Carbon sequestration
MeSH headings : Environmental Monitoring; Hydrology; Nitrogen; Phosphorus; Rain; Water Movements; Water Pollutants, Chemical; Water Quality
TL;DR: Evidence is provided that overgrown and unmaintained dry detention basins can reduce pollutant concentrations comparable to those reported for maintained DDBs, while reducing more volume than standard D DBs. (via Semantic Scholar)
Source: Web Of Science
Added: April 6, 2020

2020 journal article

Robust estimation for moment condition models with data missing not at random

Journal of Statistical Planning and Inference, 207, 246–254.

author keywords: Identification; Empirical likelihood; Missing not at random; Multiple robustness; Semiparametric maximum likelihood estimator
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: March 23, 2020

2020 journal article

Robust kernel association testing (RobKAT)

GENETIC EPIDEMIOLOGY, 44(3), 272–282.

author keywords: kernel association test; multimarker hypothesis test; robust regression; schizophrenia; semiparametric
MeSH headings : Algorithms; Computer Simulation; Genetic Association Studies; Humans; Models, Genetic; Polymorphism, Single Nucleotide / genetics; Selection, Genetic
TL;DR: The proposed robust association test (RobKAT) is evaluated, which is a general and robust kernel association test with a flexible choice of the loss function, no distributional assumptions, and has SKAT and QRKM as special cases. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: March 23, 2020

2020 article

Q-Learning: Theory and Applications

ANNUAL REVIEW OF STATISTICS AND ITS APPLICATION, VOL 7, 2020, Vol. 7, pp. 279–301.

By: J. Clifton n & E. Laber n

author keywords: reinforcement learning; dynamic treatment regimes; model-free; causal inference; policy search
TL;DR: The history of Q-learning in computer science and statistics is reviewed, formalized within the potential outcomes framework, and variants of infinite-horizon Q- learning and the exploration-exploitation problem are reviewed, which arises in decision problems with a long time horizon. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: March 23, 2020

2020 journal article

Contraction properties of shrinkage priors in logistic regression

JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 207, 215–229.

author keywords: Bayesian variable selection; Continuous shrinkage; Contraction rate; Logistic regression; Point mass prior
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 23, 2020

2020 article

Preface of the Special Issue in Honor of Professor Jayanta Kumar Ghosh

Ghosal, S. (2020, March 3). SANKHYA-SERIES A-MATHEMATICAL STATISTICS AND PROBABILITY.

By: S. Ghosal n

Source: Web Of Science
Added: March 23, 2020

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