Results 61 to 70 of about 21,998,513 (385)

State Re-union Maintainability for Semi-Markov Models in Manpower Planning [PDF]

open access: yesarXiv, 2023
In previous research the importance of both Markov and semi-Markov models in manpower planning is highlighted. Maintainability of population structures for different types of personnel strategies (i.e. under control by promotion and control by recruitment) were extensively investigated for various types of Markov models (homogeneous as well as non ...
arxiv  

Markov Models of Molecular Kinetics [PDF]

open access: yesThe Journal of Chemical Physics, 2013
The Journal of Chemical Physics (JCP) article collection on Markov Models of Molecular Kinetics (MMMK) features recent advances developing and using Markov State Models (MSMs) in atomistic molecular simulations and related applications. This editorial provides a brief overview of the state of the art in the field and relates it to the articles in this ...
Frank Noé, Edina Rosta
openaire   +6 more sources

Passive Image-Splicing Detection by a 2-D Noncausal Markov Model

open access: yesIEEE transactions on circuits and systems for video technology (Print), 2015
In this paper, a 2-D noncausal Markov model is proposed for passive digital image-splicing detection. Different from the traditional Markov model, the proposed approach models an image as a 2-D noncausal signal and captures the underlying dependencies ...
Xudong Zhao   +3 more
semanticscholar   +1 more source

Comparison of Langevin and Markov channel noise models for neuronal signal generation

open access: yes, 2009
The stochastic opening and closing of voltage-gated ion channels produces noise in neurons. The effect of this noise on the neuronal performance has been modelled using either approximate or Langevin model, based on stochastic differential equations or ...
A. L. Hodgkin   +15 more
core   +1 more source

Identification via Numerical Computation of Transcriptional Determinants of a Cell Phenotype Decision Making

open access: yesFrontiers in Genetics, 2019
Complex cellular processes, such as phenotype decision making, are exceedingly difficult to analyze experimentally, due to the multiple-layer regulation of gene expression and the intercellular variability referred to as biological noise.
Marilisa Cortesi   +5 more
doaj   +1 more source

Value-based approach to blood pressure telemonitoring and remote counseling in hypertensive patients

open access: yesBlood Pressure, 2021
Purpose Blood pressure telemonitoring and remote counselling (BPTM) improves blood pressure (BP) control in patients with hypertension (HTN). Studies assessing the efficacy of BPTM from a value-based perspective are lacking.
Mikhail V. Ionov   +7 more
doaj   +1 more source

Sampling and Filtering with Markov Chains [PDF]

open access: yesarXiv, 2023
A continuous-time Markov chain rate change formula for simulation, model selection, filtering and theory is proven. It is used to develop Markov chain importance sampling, rejection sampling, branching particle filtering algorithms and filtering equations akin to the Duncan-Mortensen-Zakai equation and the Fujisaki-Kallianpur-Kunita equation but for ...
arxiv  

Gene prediction in eukaryotes with a generalized hidden Markov model that uses hints from external sources

open access: yesBMC Bioinformatics, 2006
BackgroundIn order to improve gene prediction, extrinsic evidence on the gene structure can be collected from various sources of information such as genome-genome comparisons and EST and protein alignments.
M. Stanke   +3 more
semanticscholar   +1 more source

Refining the NaV1.7 pharmacophore of a class of venom‐derived peptide inhibitors via a combination of in silico screening and rational engineering

open access: yesFEBS Letters, EarlyView.
Venom peptides have shown promise in treating pain. Our study uses computer screening to identify a peptide that targets a sodium channel (NaV1.7) linked to chronic pain. We produced the peptide in the laboratory and refined its design, advancing the search for innovative pain therapies.
Gagan Sharma   +8 more
wiley   +1 more source

A Bayesian homogeneity test for comparing Poisson populations

open access: yesApplied Stochastic Models in Business and Industry, Volume 38, Issue 6, Page 1158-1171, November/December 2022., 2022
Abstract For a wide class of daily applications in industrial quality control, there may be interest in comparing several Poisson means. A large catalogue of frequentist procedures for this hypothesis testing problem is available. However, some common drawbacks of them are their low power, interpretation of the p$$ p $$‐values for multiple comparison ...
Francisco Javier Girón   +2 more
wiley   +1 more source

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