Works (25)
Updated: May 20th, 2024 08:03
2024 journal article
A statistical approach to system suitability testing for mass spectrometry imaging
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 38(9).
onlinelibrary.wiley.com (publisher PDF)
Sources: Web Of Science, NC State University Libraries
Added: March 18, 2024
2024 article
Partnering With Authors to Enhance Reproducibility at JASA
Wrobel, J., Hector, E. C., Crawford, L., Mcgowan, L. D. A., Silva, N., Goldsmith, J., … Wolfson, J. (2024, April 24). JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 4.
Sources: Web Of Science, NC State University Libraries
Added: May 7, 2024
2023 journal article
A statistical framework for GWAS of high dimensional phenotypes using summary statistics, with application to metabolite GWAS
ArXiv, arXiv:2303.10221.
Source: ORCID
Added: January 25, 2024
2023 journal article
Bayesian estimation of clustered dependence structures in functional neuroconnectivity
ArXiv, arXiv:2305.18044.
Source: ORCID
Added: January 25, 2024
2023 article
Distributed Inference for Spatial Extremes Modeling in High Dimensions
Hector, E. C., & Reich, B. J. (2023, April 12). JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 4.
author keywords: Bias-variance tradeoff; Brown-Resnick process; Divide-and-conquer; Scalable computing
TL;DR:
A spatial partitioning approach based on local modeling of subsets of the spatial domain that delivers computationally and statistically efficient inference and leads to a surprising reduction in bias of parameter estimates over a full data approach is proposed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 9, 2023
2023 journal article
Distributed model building and recursive integration for big spatial data modeling
ArXiv:2305.15951.
Source: ORCID
Added: January 25, 2024
2023 article
Fused mean structure learning in data integration with dependence
Hector, E. C. (2023, October 27). CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE, Vol. 10.
author keywords: Alternating direction method of multipliers; generalized method of moments; homogeneity pursuit; scalable computing
TL;DR:
A new model fusion approach that delivers improved flexibility and statistical performance over existing methods is proposed and an asymptotically equivalent weighted oracle meta‐estimator that is more computationally efficient is proposed.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: January 2, 2024
2023 journal article
Fused mean structure learning in data integration with dependence
To Appear in The Canadian Journal of Statistics, arXiv:2210.02198.
Source: ORCID
Added: January 25, 2024
2023 journal article
Parallel-and-stream accelerator for computationally fast supervised learning
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 177.
author keywords: Confidence distribution; Divide and conquer; Generalized method of moments; Online learning; Prediction
TL;DR:
A new hybrid paradigm, termed a Parallel-and-Stream Accelerator (PASA), is proposed that uses the strengths of both strategies for computationally fast and statistically efficient supervised learning and leverages the advantages and mitigates the disadvantages of both the MapReduce and online streaming approaches.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 12, 2022
2023 journal article
Perceived Invasiveness and Therapeutic Acceptability of Transcranial Magnetic Stimulation
AJOB Neuroscience.
MeSH headings : Humans; Transcranial Magnetic Stimulation; Depressive Disorder, Major / therapy; Treatment Outcome
TL;DR:
Blood-brain barrier opening in Alzheimer’s disease using MR-guided focused ultrasound and Serotonin 5-HT1B receptors mediate the antidepressantand anxiolytic-like effects of ventromedial prefrontal cortex deep brain stimulation in a mouse model of social defeat.
(via Semantic Scholar)
Source: ORCID
Added: December 17, 2022
2023 journal article
Rejoinder: 'Statistical inference for streamed longitudinal data'
BIOMETRIKA, 110(4), 871–874.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: February 19, 2024
2023 journal article
Sleep Classification With Artificial Synthetic Imaging Data Using Convolutional Neural Networks
IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 27(1), 421–432.
author keywords: Artificial synthetic imaging data; sleep classification; convolutional neural network; physiological signals; wearable
MeSH headings : Humans; Neural Networks, Computer; Algorithms; Machine Learning; Diagnostic Imaging; Random Forest
TL;DR:
The utility of creating ASID from multi-modal physiological data and applying a preexisting image classification algorithm to achieve better classification accuracy is demonstrated, and light is shed on the influence of data resolution and HR modality on the Workflow's performance.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 13, 2023
2023 article
Statistical inference for streamed longitudinal data
Luo, L., Wang, J., & Hector, E. C. (2023, February 20). BIOMETRIKA, Vol. 2.
author keywords: Generalized method of moments; Online learning; Quadratic inference function; Scalable computing; Serial dependence
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 17, 2023
2023 journal article
Statistical inference for streamed longitudinal data
Biometrika, doi: 10.1093/biomet/asad010.
Source: ORCID
Added: January 25, 2024
2022 journal article
An information-sharing dial for efficient inference in data integration
ArXiv, arXiv:2207.08886.
Source: ORCID
Added: January 25, 2024
2022 journal article
Functional Regression with Intensively Measured Longitudinal Outcomes: A New Lens through Data Partitioning
ArXiv, arXiv:2207.13014.
Source: ORCID
Added: January 25, 2024
2022 journal article
Genome-wide association studies of metabolites in Finnish men identify disease-relevant loci
NATURE COMMUNICATIONS, 13(1).
MeSH headings : Alleles; Finland; Gene Frequency; Genetic Predisposition to Disease; Genome-Wide Association Study / methods; Humans; Male; Phenotype; Polymorphism, Single Nucleotide
TL;DR:
It is demonstrated that metabolite genetic associations can help elucidate disease mechanisms, and identify genes not previously implicated in metabolite genome-wide association studies and suggest mechanisms for diseases and disease-related traits.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 18, 2022
2022 journal article
Interrogating the Metabolomic Profile of Amyotrophic Lateral Sclerosis in the Post-Mortem Human Brain by Infrared Matrix-Assisted Laser Desorption Electrospray Ionization (IR-MALDESI) Mass Spectrometry Imaging (MSI)
METABOLITES, 12(11).
author keywords: IR-MALDESI MSI; mass spectrometry imaging; Amyotrophic lateral sclerosis (ALS); neurodegenerative disease; multiomic
TL;DR:
This work is the first of its kind, reporting on the investigation of ALS post-mortem human brain tissue analyzed by multiomic MSI, and nearly 300 metabolites were identified across the sixteen samples where 25 were identified as dysregulated between disease cohorts.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: January 3, 2023
2022 journal article
JOINT INTEGRATIVE ANALYSIS OF MULTIPLE DATA SOURCES WITH CORRELATED VECTOR OUTCOMES
ANNALS OF APPLIED STATISTICS, 16(3), 1700–1717.
author keywords: Data integration; generalized method of moments; parallel computing; quadratic inference function; scalable computing; seemingly unrelated regression
TL;DR:
A data integration procedure for statistical estimation and inference of regression parameters that is implemented in a fully distributed and parallelized computational scheme and shows both theoretically and numerically that the proposed method yields efficiency improvements and is computationally fast.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 1, 2022
2022 journal article
Transfer learning with uncertainty quantification: Random Effect Calibration of Source to Target (RECaST)
ArXiv, arXiv:2211.16557.
Source: ORCID
Added: January 25, 2024
2021 journal article
A Distributed and Integrated Method of Moments for High-Dimensional Correlated Data Analysis
Journal of the American Statistical Association, 116(534), 805–818.
author keywords: Composite likelihood; Divide-and-conquer; Generalized method of moments; Parallel computing; Scalable computing
TL;DR:
A divide-and-conquer procedure implemented in a fully distributed and parallelized computational scheme for statistical estimation and inference of regression parameters is developed, and iron deficiency is significantly associated with two auditory recognition memory related potentials in the left parietal-occipital region of the brain.
(via Semantic Scholar)
Source: ORCID
Added: September 18, 2020
2020 journal article
Doubly distributed supervised learning and inference with high-dimensional correlated outcomes
Journal of Machine Learning Research, 21, 1–35.
Source: ORCID
Added: January 25, 2024
2020 journal article
Integrative Analysis of Gene-Specific DNA Methylation and Untargeted Metabolomics Data from the ELEMENT Cohort
Epigenetics Insights.
author keywords: Metabolic programming; epigenetics; DNA methylation; IGF2; H19; HSD11B2; LINE-1; adolescence; biomarkers; adiposity; children's health
TL;DR:
Hundreds of statistically significant associations were observed between H19 and LINE-1 DNA methylation and metabolites among children who had initiated puberty, and understanding of genes and biological pathways contributing to metabolic changes that underlie the development of adiposity during adolescence.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: ORCID
Added: December 11, 2020
2020 journal article
Mercury exposure in relation to sleep duration, timing, and fragmentation among adolescents in Mexico City
Environmental Research, 191, 110216.
Source: ORCID
Added: January 25, 2024
2017 journal article
Metabolomic determinants of metabolic risk in Mexican adolescents
Obesity (Silver Spring), 25(9), 1594–1602.
Source: ORCID
Added: January 25, 2024
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