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Linear covariance analysis for autonomous space rendezvous missions [PDF]

open access: yes, 2023
reservedThis thesis presents the development process of a mission analysis tool using Linear Covariance Analysis applied to space rendezvous missions. The work has been conducted in the company Thales Alenia Space.
BATTAGLIA, GIACOMO
core  

Pyrcca: regularized kernel canonical correlation analysis in Python and its applications to neuroimaging

open access: yesFrontiers in Neuroinformatics, 2016
In this article we introduce Pyrcca, an open-source Python package for performing canonical correlation analysis (CCA). CCA is a multivariate analysis method for identifying relationships between sets of variables.
Natalia Y Bilenko   +2 more
doaj   +1 more source

Reaction Cross Section and Covariance Evaluation of 56Fe(n,p)56Mn below 35 MeV

open access: yesYuanzineng kexue jishu, 2022
Neutron induced reaction cross sections play an important role in nuclear science and technology research, such as national defense, nuclear energy construction and development, nuclear medicine, radiation protection and nuclear safety.
LI Xiaojun;LAN Changlin;ZHANG Yue;YANG XianlinZHANG Zhi;SUN Xiaodong
doaj  

Inferring single neuron properties in conductance-based balanced networks

open access: yesFrontiers in Computational Neuroscience, 2011
Balanced states in large networks are a usual hypothesis for explaining the variability of neural activity in cortical systems. These states give rise to a generic behavior in which the individual dynamics of the neurons is almost irrelevant.
Germán eMato, Roman eRossi Pool
doaj   +1 more source

Analysis of covariance and standardization as instances of prediction [PDF]

open access: yes, 1982
In this paper, prediction provides the basis for unifying the procedures of covariance adjustment and standardization. Analysis of covariance is a method of forming predictions from a linear model; it is used when qualitative effects are to be studied ...
Nelder, J. A., Lane, P. W.
core   +1 more source

A cautionary note on the use of the Analysis of Covariance (ANCOVA) in classification designs with and without within-subject factors

open access: yesFrontiers in Psychology, 2015
A number of statistical textbooks recommend using an analysis of covariance (ANCOVA) to control for the effects of extraneous factors that might influence the dependent measure of interest. However, it is not generally recognized that serious problems of
Bruce A Schneider   +2 more
doaj   +1 more source

A Multivariate Analysis of Covariance [PDF]

open access: yesBiometrics, 1958
of treatment effects increased with treatment duration, and because one of the variables which originally had been intended for use as a concomitant control was affected by treatments. No satisfactory form of analysis for dealing with these complications was reached, and the problems raised seem worth re-examining.
openaire   +1 more source

A Network-Based Analysis for Evaluating Conditional Covariance Estimates

open access: yesMathematics, 2023
The modeling and forecasting of dynamically varying covariances has received a great deal of attention in the literature. The two most widely used conditional covariances and correlations models are BEKK and the DCC.
Carlo Drago, Andrea Scozzari
doaj   +1 more source

SHrinkage Covariance Estimation Incorporating Prior Biological Knowledge with Applications to High-Dimensional Data [PDF]

open access: yes, 2011
In ``-omic data'' analysis, information on the structure of covariates are broadly available either from public databases describing gene regulation processes and functional groups such as the Kyoto encyclopedia of genes and genomes (KEGG), or from ...
Tenenhaus, Arthur   +3 more
core   +1 more source

IPCO: Inference of Pathways from Co-variance analysis

open access: yesBMC Bioinformatics, 2020
Background Key aspects of microbiome research are the accurate identification of taxa and the profiling of their functionality. Amplicon profiling based on the 16S ribosomal DNA sequence is a ubiquitous technique to identify and profile the abundance of ...
Mrinmoy Das   +2 more
doaj   +1 more source

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