Zobrazeno 1 - 10 of 22 pro vyhledávání: '"A N Postovalov"'
1
The new robust two-sample test for randomly right-censored data
Autor: Petr Philonenko, S. N. Postovalov
Publikováno v: Journal of Statistical Computation and Simulation. 89:1357-1375
Using a minimum p-value principle, a new two-sample test MIN3 is proposed in the paper. The cumulative distribution function of the MIN3 test statistic is studied and approximated by the Beta distr...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98ad4ed217b813c29c99dc2143636943
https://doi.org/10.1080/00949655.2019.1578769
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2
Accessing the impact of functional variants on human phenotypes by transcriptome analysis in individuals carrying different rSNP alleles
Autor: Victor Nedel'ko, Vladimir Berikov, L. O. Bryzgalov, S. N. Postovalov, Tatiana I. Merkulova, Elena E. Korbolina
Publikováno v: 2020 Cognitive Sciences, Genomics and Bioinformatics (CSGB).
the problem of functional annotation of regulatory single nucleotide polymorphisms is considered. Previously we have identified 1476 human regulatory SNPs through an integrated epigenome and transcriptome analysis. Here we employed the analysis of di
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e8886761fb820fb6148eaed52afb588
https://doi.org/10.1109/csgb51356.2020.9214706
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3
On the Relationship between Regulatory and Exomic DNA Markers
Autor: L. O. Bryzgalov, S. N. Postovalov, Elena E. Korbolina, Vladimir Berikov
Publikováno v: 2020 Ural Symposium on Biomedical Engineering, Radioelectronics and Information Technology (USBEREIT).
A problem of regulatory single nucleotide polymorphism (SNP) prediction based on the presence of exomic SNPs is considered. Usually, regulatory polymorphisms are located in the non-coding region of DNA, therefore they cannot be determined during RNA
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99fb93cd92c42b734e8864d439df1ade
https://doi.org/10.1109/usbereit48449.2020.9117734
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4
Justification of the choice of heat-insulating material for the underground method of laying heat pipelines at the enterprises of the agro-industrial complex
Autor: I E Lipkovich, A N Tokareva, S V Panchenko, M M Ukraintsev, A N Postovalov
Publikováno v: IOP Conference Series: Earth and Environmental Science. 990:012061
The issues of using pipelines of heating networks with modern heat-insulating materials are considered. The features of calculating the estimated cost of a heating main for pipelines with insulation made of recently developed materials are indicated.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9376b53753105601262859d218143510
https://doi.org/10.1088/1755-1315/990/1/012061
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5
A Panel of rSNPs Demonstrating Allelic Asymmetry in Both ChIP-seq and RNA-seq Data and the Search for Their Phenotypic Outcomes through Analysis of DEGs
Autor: Tatiana I. Merkulova, Elena E. Korbolina, Dmitry V. Poverin, Diana Z. Ustrokhanova, S. N. Postovalov, L. O. Bryzgalov, Igor S. Damarov
Publikováno v: International Journal of Molecular Sciences, Vol 22, Iss 7240, p 7240 (2021)
International Journal of Molecular Sciences
Volume 22
Issue 14
Currently, the detection of the allele asymmetry of gene expression from RNA-seq data or the transcription factor binding from ChIP-seq data is one of the approaches used to identify the functional genetic variants that can affect gene expression (re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19f98fb0dc16fb9aced73a0811444e39
https://doi.org/10.3390/ijms22147240
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7
Convergence Rate of Survival Function Estimator for Randomly Right-Censored Data
Autor: Petr Philonenko, S. N. Postovalov
Publikováno v: 2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE).
In the paper, we consider nonparametric estimators of survival functions (Kaplan-Meier and Nelson-Altshuler) for right-censored data. Also, we consider simulated results of convergence rate under various distributions of failure time. The simulation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc0ae33272e4dfb8e730710f4217eb11
https://doi.org/10.1109/apeie.2018.8545966
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8
A new two-sample test for choosing between log-rank and Wilcoxon tests with right-censored data
Autor: S. N. Postovalov, Petr Philonenko
Publikováno v: Journal of Statistical Computation and Simulation. 85:2761-2770
When differences of survival functions are located in early time, a Wilcoxon test is the best test, but when differences of survival functions are located in late time, using a log-rank test is better. Therefore, a researcher needs a stable test in t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04c77efb06c688d5c4a764a8e9f4b160
https://doi.org/10.1080/00949655.2014.941533
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9
Test power in two-sample problem testing as the utility function in the theory of decision making under risk and uncertainty
Autor: S. N. Postovalov, Petr Philonenko
Publikováno v: 2016 13th International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE).
In this paper, we construct types of alternative hypotheses for the test power research. For every type, it was obtained some alternative hypotheses that competing hypotheses are represented by various families of distribution. The test power is simu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8baa4d4c301436e792578f03ff90aabe
https://doi.org/10.1109/apeie.2016.7806491
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10
A power comparison of the association tests for genome-wide association studies
Autor: S. N. Postovalov, R. Wyler Metge
Publikováno v: 2016 11th International Forum on Strategic Technology (IFOST).
The paper presents the statistical association criteria applicable at the genome-wide association analysis. The results of power calculation are presented for different alternative hypotheses.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1353a764c15b98990130e7a6161c87a
https://doi.org/10.1109/ifost.2016.7884154
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