Results 1 to 10 of about 235,639 (329)

Granger causality vs. dynamic Bayesian network inference: a comparative study [PDF]

open access: yesBMC Bioinformatics, 2009
Background In computational biology, one often faces the problem of deriving the causal relationship among different elements such as genes, proteins, metabolites, neurons and so on, based upon multi-dimensional temporal data.
Feng Jianfeng, Zou Cunlu
doaj   +5 more sources

Gene regulatory network inference based on a nonhomogeneous dynamic Bayesian network model with an improved Markov Monte Carlo sampling [PDF]

open access: yesBMC Bioinformatics, 2023
A nonhomogeneous dynamic Bayesian network model, which combines the dynamic Bayesian network and the multi-change point process, solves the limitations of the dynamic Bayesian network in modeling non-stationary gene expression data to a certain extent ...
Jiayao Zhang   +2 more
doaj   +2 more sources

Dynamic Bayesian Networks in system reliability analysis [PDF]

open access: greenIFAC Proceedings Volumes, 2006
Today industrial systems are characterized by a set of dependencies among the components and the environment of the system. To address these difficulties, this paper presents a method for modelling and analyzing the reliability of a complex system based on Dynamic Bayesian Networks (DBN). This method allows to take into account the influence of time or
Abdeljabbar Ben Salem   +2 more
openalex   +4 more sources

BDDN: bayesian dynamic differential network analysis in cancer proteomics [PDF]

open access: yesBMC Bioinformatics
Motivation Cancer progression and treatment responses are governed by intricate and dynamic molecular interactions. Although differential network analysis offers considerable potential for identifying condition-specific changes in protein-protein ...
Juan Kim   +4 more
doaj   +2 more sources

Survey of Research on Non-homogeneous Gene Regulatory Network Models [PDF]

open access: yesJisuanji kexue yu tansuo, 2023
In the field of bioinformatics, the construction of gene regulatory networks is crucial. In recent years, non-homogeneous dynamic Bayesian networks have become a common modeling tool for learning gene regulatory networks from gene expression time-series ...
ZHANG Qianqian, HU Chunling, ZHANG Jiayao, LI Dawei, SHAO Mingyi
doaj   +1 more source

Operational effectiveness evaluation method of space-based information support equipment system based on DBN [PDF]

open access: yesZhihui kongzhi yu fangzhen, 2023
In order to solve the problem of dynamic evaluation of operational effectiveness of space-based information support equipment system, this paper presents a method of operational effectiveness evaluation of space-based information support equipment system
YU Xiaolan, XIONG Wei
doaj   +1 more source

Dynamic Bayesian inference method for structural fatigue crack propagation based on particle filter

open access: yesHangkong gongcheng jinzhan, 2023
Accurately predicting the fatigue crack propagation process of aircraft structure is the basis for conducting life monitoring and residual life estimation of individual aircraft.
QI Xin   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy