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Showing 1-20 of 1,594 results
  1. Bayesian discrete lognormal regression model for genomic prediction

    Key message

    Genomic prediction models for quantitative traits assume continuous and normally distributed phenotypes. In this research, we proposed a...

    Abelardo Montesinos-López, Humberto Gutiérrez-Pulido, ... José Crossa in Theoretical and Applied Genetics
    Article 14 January 2024
  2. A hierarchical Bayesian model to monitor pelagic larvae in response to environmental changes

    European anchovies and round sardinella play a crucial role, both ecological and commercial, in the Mediterranean Sea. In this paper, we investigate...

    Alessia Granata, Antonino Abbruzzo, ... Marco Torri in Environmental and Ecological Statistics
    Article Open access 05 June 2024
  3. Correlations reveal the hierarchical organization of biological networks with latent variables

    Deciphering the functional organization of large biological networks is a major challenge for current mathematical methods. A common approach is to...

    Stefan Häusler in Communications Biology
    Article Open access 03 June 2024
  4. Capture-Recapture: Bayesian Methods

    This chapter outlines the development of Bayesian methods for estimating abundance in closed population capture-recapture models. We describe model...
    Chapter 2023
  5. Bayesian variable selection for high-dimensional data with an ordinal response: identifying genes associated with prognostic risk group in acute myeloid leukemia

    Background

    Acute myeloid leukemia (AML) is a heterogeneous cancer of the blood, though specific recurring cytogenetic abnormalities in AML are...

    Yiran Zhang, Kellie J. Archer in BMC Bioinformatics
    Article Open access 02 November 2021
  6. Application of a Bayesian structural time series model for evaluating 11-year variation in pH in the headwaters of the Tama River, Japan

    Understanding the temporal variations that occur in river water pH is vital for the conservation of aquatic organisms in riverine ecosystems....

    Kazutaka M. Takeshita, Yuichi Iwasaki in Limnology
    Article 03 May 2023
  7. Pitfalls and opportunities for applying latent variables in single-cell eQTL analyses

    Using latent variables in gene expression data can help correct unobserved confounders and increase statistical power for expression quantitative...

    Angli Xue, Seyhan Yazar, ... Joseph E. Powell in Genome Biology
    Article Open access 23 February 2023
  8. Bayesian compositional regression with microbiome features via variational inference

    The microbiome plays a key role in the health of the human body. Interest often lies in finding features of the microbiome, alongside other...

    Darren A. V. Scott, Ernest Benavente, ... Alex Lewin in BMC Bioinformatics
    Article Open access 22 May 2023
  9. Identifying novel associations in GWAS by hierarchical Bayesian latent variable detection of differentially misclassified phenotypes

    Background

    Heterogeneity in the definition and measurement of complex diseases in Genome-Wide Association Studies (GWAS) may lead to misdiagnoses and...

    Afrah Shafquat, Ronald G. Crystal, Jason G. Mezey in BMC Bioinformatics
    Article Open access 07 May 2020
  10. Bayesian Optimization in Drug Discovery

    Drug discovery deals with the search for initial hits and their optimization toward a targeted clinical profile. Throughout the discovery pipeline,...
    Lionel Colliandre, Christophe Muller in High Performance Computing for Drug Discovery and Biomedicine
    Protocol 2024
  11. GBDR: a Bayesian model for precise prediction of pathogenic microorganisms using 16S rRNA gene sequences

    Background

    Recent evidences have suggested that human microorganisms participate in important biological activities in the human body. The dysfunction...

    Yu-An Huang, Zhi-An Huang, ... Chang-Qing Yu in BMC Genomics
    Article Open access 16 March 2022
  12. Model-based entropy estimation for data with covariates and dependence structures

    Entropy is widely used in ecological and environmental studies, where data often present complex interactions. Difficulties arise in linking entropy...

    Linda Altieri, Daniela Cocchi, Massimo Ventrucci in Environmental and Ecological Statistics
    Article Open access 19 July 2023
  13. Genotype-by-environment interaction of wheat using Bayesian factor analytic models and environmental covariates

    Wheat ( Triticum aestivum L . ) plays a significant role in the global agricultural economy. Breeding programs need to identify environments where...

    Camila Ferreira Azevedo, Cynthia Aparecida Valiati Barreto, ... Ana Carolina Campana Nascimento in Euphytica
    Article 18 August 2023
  14. Bayesian stroke modeling details sex biases in the white matter substrates of aphasia

    Ischemic cerebrovascular events often lead to aphasia. Previous work provided hints that such strokes may affect women and men in distinct ways....

    Julius M. Kernbach, Gesa Hartwigsen, ... Danilo Bzdok in Communications Biology
    Article Open access 31 March 2023
  15. On Bayesian modeling of censored data in JAGS

    Background

    Just Another Gibbs Sampling (JAGS) is a convenient tool to draw posterior samples using Markov Chain Monte Carlo for Bayesian modeling....

    **nyue Qi, Shouhao Zhou, Martyn Plummer in BMC Bioinformatics
    Article Open access 23 March 2022
  16. Consensus clustering for Bayesian mixture models

    Background

    Cluster analysis is an integral part of precision medicine and systems biology, used to define groups of patients or biomolecules....

    Stephen Coleman, Paul D. W. Kirk, Chris Wallace in BMC Bioinformatics
    Article Open access 21 July 2022
  17. Model Building

    This introductory chapter is about fundamental ideas involved in model selection such as between a model-based or design-based approach, or a...
    George A. F. Seber, Matthew R. Schofield in Estimating Presence and Abundance of Closed Populations
    Chapter 2023
  18. Application of Bayesian genomic prediction methods to genome-wide association analyses

    Background

    Bayesian genomic prediction methods were developed to simultaneously fit all genotyped markers to a set of available phenotypes for...

    Anna Wolc, Jack C. M. Dekkers in Genetics Selection Evolution
    Article Open access 13 May 2022
  19. Comparing maximum likelihood and Bayesian methods for fitting hidden Markov models to multi-state capture-recapture data of invasive carp in the Illinois River

    Background

    Hidden Markov Models (HMMs) are often used to model multi-state capture-recapture data in ecology. However, a variety of HMM modeling...

    Charles J. Labuzzetta, Alison A. Coulter, Richard A. Erickson in Movement Ecology
    Article Open access 08 January 2024
  20. Bayesian latent class evaluation of three tests for the screening of subclinical caprine mastitis in Bangladesh

    Routine monitoring for subclinical infection is one of the key mastitis control approaches. However, the accuracy of the most commonly used screening...

    Md. Aminul Islam, Sharmin Aqter Rony, ... AKM Anisur Rahman in Tropical Animal Health and Production
    Article 10 October 2020
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