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Showing 1-20 of 244 results
  1. A truncated nuclear norm and graph-Laplacian regularized low-rank representation method for tumor clustering and gene selection

    Background

    Clustering and feature selection act major roles in many communities. As a matrix factorization, Low-Rank Representation (LRR) has...

    Qi Liu in BMC Bioinformatics
    Article Open access 20 January 2022
  2. Image segmentation and separation of spectrally similar dyes in fluorescence microscopy by dynamic mode decomposition of photobleaching kinetics

    Background

    Image segmentation in fluorescence microscopy is often based on spectral separation of fluorescent probes (color-based segmentation) or on...

    Daniel Wüstner in BMC Bioinformatics
    Article Open access 12 August 2022
  3. Left-Censored Missing Value Imputation Approach for MS-Based Proteomics Data with GSimp

    Missing values caused by the limit of detection or quantification (LOD/LOQ) were widely observed in mass spectrometry (MS)-based omics studies and...
    Runmin Wei, **gye Wang in Statistical Analysis of Proteomic Data
    Protocol 2023
  4. Fast computation of the eigensystem of genomic similarity matrices

    The computation of a similarity measure for genomic data is a standard tool in computational genetics. The principal components of such matrices are...

    Georg Hahn, Sharon M. Lutz, ... Christoph Lange in BMC Bioinformatics
    Article Open access 25 January 2024
  5. New imputation methodologies for genotype-by-environment data: an extensive study of properties of estimators

    The site regression model (SREG) is utilized by plant breeders for analyzing multi-environment trials (MET) to examine the relationships among test...

    Julia Angelini, Gerardo D. L. Cervigni, Marta B. Quaglino in Euphytica
    Article 27 May 2024
  6. Statistics and Machine Learning in Mass Spectrometry-Based Metabolomics Analysis

    In this chapter, we review the cutting-edge statistical and machine learning methods for missing value imputation, normalization, and downstream...
    Sili Fan, Christopher M. Wilson, ... Qian Li in Statistical Genomics
    Protocol 2023
  7. A temporal decomposition method for identifying venous effects in task-based fMRI

    The spatial resolution of functional magnetic resonance imaging (fMRI) is fundamentally limited by effects from large draining veins. Here we...

    Kendrick Kay, Keith W. Jamison, ... Kamil Uğurbil in Nature Methods
    Article 07 September 2020
  8. Use Chou’s 5-steps rule to identify DNase I hypersensitive sites via dinucleotide property matrix and extreme gradient boosting

    DNase I hypersensitive sites (DHSs) are highly sensitive active chromatin regions to DNase I enzymes, which provide the basis for the study of gene...

    Shengli Zhang, Tian Xue in Molecular Genetics and Genomics
    Article 19 July 2020
  9. Qualitative Dynamics of Chemical Reaction Networks: An Investigation Using Partial Tropical Equilibrations

    We discuss a method to describe the qualitative dynamics of chemical reaction networks in terms of symbolic dynamics. The method, that can be applied...
    Aurélien Desoeuvres, Peter Szmolyan, Ovidiu Radulescu in Computational Methods in Systems Biology
    Conference paper 2022
  10. Systems Biology Modeling of Cancer Nonlinear Dynamics

    Not unlike the climate or what holds the galaxies and planetary motions together, cancer biology has an intrinsic nonlinear dynamic. In this overview...
    Abdallah Alameddine in Systems Biology
    Protocol 2024
  11. A Low-Cost Soil Moisture Monitoring Method by Using Walabot and Machine Learning Algorithms

    This chapter introduces an economical soil moisture monitoring method utilizing Walabot technology and machine learning algorithms. The chapter...
    Chapter 2024
  12. Cancer immune control dynamics: a clinical data driven model of systemic immunity in patients with metastatic melanoma

    Background

    Recent clinical advances in cancer immuno-therapeutics underscore the need for improved understanding of the complex relationship between...

    Harold P. Frisch, Allan Sprau, ... Svetomir N. Markovic in BMC Bioinformatics
    Article Open access 16 April 2021
  13. Cis-regulatory Element Frequency Modules and their Phase Transition across Hominidae

    We consider the fundamental question: “What genetic changes made us uniquely human?” One perspective to answer the question is by comparative...
    Lei M. Li, Mengtian Li, Liang Li in Handbook of Statistical Bioinformatics
    Chapter 2022
  14. ScLinear predicts protein abundance at single-cell resolution

    Single-cell multi-omics have transformed biomedical research and present exciting machine learning opportunities. We present scLinear, a linear...

    Daniel Hanhart, Federico Gossi, ... Panagiotis Chouvardas in Communications Biology
    Article Open access 04 March 2024
  15. The Edge-AI Sensors and Internet of Living Things (IoLT)

    This chapter delves into the realm of Edge-AI sensors and their intersection with the Internet of Living Things (IoLT), offering a comprehensive...
    Chapter 2024
  16. Spaceborne imaging spectroscopy enables carbon trait estimation in cover crop and cash crop residues

    Purpose

    Cover crops and reduced tillage are two key climate smart agricultural practices that can provide agroecosystem services including improved...

    Jyoti S. Jennewein, W. Hively, ... Steven Mirsky in Precision Agriculture
    Article Open access 27 June 2024
  17. Features and Trends of Meadow Landscape Evolution

    Four biophysical features were selected to describe and interpret evolution trends in the meadow environment, including sedimentary stratifications...
    J. A. Zinck, P. García Montero in Psammic Peinobiomes
    Chapter 2023
  18. A General Theory of Genetic Effects

    The natural and orthogonal interactions (NOIA) model was originally developed not only as one more step in the improvement of genetic models but...
    José M Álvarez-Castro in Genes, Environments and Interactions
    Chapter 2023
  19. Anaerobic Infrared Spectroelectrochemical Methods for Studying Oxygen-Sensitive [FeFe] Hydrogenases

    [FeFe] hydrogenases comprise an important class of H2 evolving enzymes; however, these proteins are often oxygen sensitive and require anaerobic...
    Patrick Corrigan, Alexey Silakov in Oxygen Sensing
    Protocol 2023
  20. Label-Free Quantitation of Endogenous Peptides

    Liquid chromatography–mass spectrometry (LC-MS)-based peptidomics methods allow for the detection and identification of many peptides in a complex...
    Md Shadman Ridwan Abid, Haowen Qiu, James W. Checco in Peptidomics
    Protocol 2024
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