Estimating time-varying directed neural networks
Sign Up to like & getrecommendations! Published in 2020 at "Statistics and Computing"
DOI: 10.1007/s11222-020-09941-x
Abstract: Reconstructing the functional network of a neuron cluster is a fundamental step to reveal the complex interactions among neural systems of the brain. Current approaches to reconstruct a network of neurons or neural systems focus… read more here.
Keywords: network; time varying; directed neural; time ... See more keywords
Immunohistochemical methods as an aid in estimating the time since death.
Sign Up to like & getrecommendations! Published in 2017 at "Forensic science international"
DOI: 10.1016/j.forsciint.2017.02.004
Abstract: For the estimation of time since death in the early postmortem interval, a large repertoire of valid methods is available. With increasing time since death the estimation of the postmortem interval becomes more imprecise and… read more here.
Keywords: death; time since; since death; immunohistochemical methods ... See more keywords
A Wavelet-Based Approach for Estimating Time-Varying Connectivity in Resting-State fMRI.
Sign Up to like & getrecommendations! Published in 2021 at "Brain connectivity"
DOI: 10.1089/brain.2021.0015
Abstract: INTRODUCTION The selection of an appropriate window size, window function and functional connectivity (FC) metric in the sliding window method, is not straightforward due to the absence of ground truth. METHODS A previously proposed wavelet-based… read more here.
Keywords: wavelet based; estimating time; connectivity; approach ... See more keywords
Discussion of ‘Estimating time-varying causal excursion effects in mobile health with binary outcomes’
Sign Up to like & getrecommendations! Published in 2021 at "Biometrika"
DOI: 10.1093/biomet/asaa094
Abstract: In this discussion, we examine the contributions of Qian et al. (2021) and potential applications of the newly developed estimator for the causal excursion effect in binary outcome data. Specifically, we consider extension of their… read more here.
Keywords: causal excursion; excursion; time varying; discussion estimating ... See more keywords
Development of a method for estimating the time-of-arrival of acoustic emission signals for structural health monitoring
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Structural Integrity"
DOI: 10.1108/ijsi-06-2024-0075
Abstract: This study aims to develop a novel method for estimating the time-of-arrival (ToA) of acoustic emission (AE) signals generated by materials under loading. To use the estimated ToA to analyse damage evolution in the material.… read more here.
Keywords: method estimating; method; time arrival; estimating time ... See more keywords
Estimating the time since admixture from phased and unphased molecular data.
Sign Up to like & getrecommendations! Published in 2021 at "Molecular ecology resources"
DOI: 10.1111/1755-0998.13519
Abstract: After admixture, recombination breaks down genomic blocks of contiguous ancestry. The breakdown of these blocks forms a new 'molecular clock', that ticks at a much faster rate than the mutation clock, enabling accurate dating of… read more here.
Keywords: time since; admixture; phased unphased; since admixture ... See more keywords
Monte Carlo Algorithms for Estimating Time Asymptotics of Multiplication Particle Flow in a Random Medium
Sign Up to like & getrecommendations! Published in 2020 at "Doklady Mathematics"
DOI: 10.1134/s1064562420010056
Abstract: Abstract The fluctuations of the number of scattering and multiplying particles in a random medium are investigated as functions of time. For this purpose, randomized Monte Carlo algorithms for estimating the probabilistic moments of the… read more here.
Keywords: algorithms estimating; random medium; monte carlo; carlo algorithms ... See more keywords
Estimating time-varying epidemiological parameters and underreporting of Covid-19 cases in Brazil using a mathematical model with fuzzy transitions between epidemic periods
Sign Up to like & getrecommendations! Published in 2024 at "PLOS ONE"
DOI: 10.1371/journal.pone.0305522
Abstract: Our study conducts a comprehensive analysis of the Covid-19 pandemic in Brazil, spanning five waves over three years. We employed a novel Susceptible-Infected-Recovered-Dead-Susceptible (SIRDS) model with a fuzzy transition between epidemic periods to estimate time-varying… read more here.
Keywords: model fuzzy; epidemic periods; estimating time; model ... See more keywords
Spectroscopic Analysis of Tryptophan as a Potential Optical Biomarker for Estimating the Time of Death
Sign Up to like & getrecommendations! Published in 2024 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms252312915
Abstract: The estimation of the time of death represents a highly complex and challenging task within the field of forensic medicine and science. It is essential to approach this matter with the utmost respect for human… read more here.
Keywords: estimating time; time death; spectroscopic analysis; analysis tryptophan ... See more keywords