Model selection criteria for a linear model to solve discrete ill-posed problems on the basis of singular decomposition and random projection

EG Revunova - Cybernetics and Systems Analysis, 2016 - Springer
Criteria are developed to determine the optimal number of components of a linear model in
solving a discrete ill-posed problem by the methods of truncated singular value …

Averaging over matrices in solving discrete ill-posed problems on the basis of random projection

EG Revunova - 2017 12th International Scientific and Technical …, 2017 - ieeexplore.ieee.org
Averaging over matrices in solving discrete ill-posed problems on the basis of random projection
Page 1 CSIT 2017, 05 – 08 September, 2017, Lviv, Ukraine 473 Averaging over matrices in …

Solution of the discrete ill-posed problem on the basis of singular value decomposition and random projection

EG Revunova - Advances in Intelligent Systems and Computing II …, 2018 - Springer
A brief overview of our work on the solution of DIP is presented. The stable solution of DIP
we obtained, by truncated singular value decomposition and by random projection methods …

Random projection and truncated SVD for estimating direction of arrival in antenna array

EG Revunova, DA Rachkovskij - … и вычислительная техника, 2018 - dspace.nbuv.gov.ua
Èíôîðìàòèêà è èíôîðìàöèîííûå òåõíîëîãèè Page 1 ISSN 2519-2205 (Online), ISSN 0454-9910
(Print). Киб. и выч. техн. 2018. № 3 (193) Èíôîðìàòèêà è èíôîðìàöèîííûå òåõíîëîãèè DOI: https://doi.org/10.15407/kvt192.03.005 …

[PDF][PDF] Design patterns of automated structure-parametric identification system

A Pavlov - Proceedings of 6th International Workshop on Inductive …, 2015 - astrid.irtc.org.ua
The paper suggests and describes solution for two well-known problems of object-oriented
software design and engineering. The first one is how to design a software to reach …

Дослідження точності розв'язання дискретних некоректних задач методом випадкових проекцій

ОГ Ревунова - Управляющие системы и машины, 2018 - dspace.nbuv.gov.ua
Для розв'язання дискретних некоректних задач на основі аналітичного усереднення
випадкового проектування розроблено метод визначення оптимальної розмірності …

[HTML][HTML] CCE Journal

OV TYSHCHUK - kvt-journal.org.ua
Issue 4 (210), article 2 – CCE Journal Skip to content CCE Journal Cybernetics and Computer
Engineering Journal website, ISSN (print): 2663-2578, ISSN (online): 2663-2586, DOI …

[PDF][PDF] OG RevunOva, Doctor of Engineering Sciences, Senior Researcher, International Research and Training Center for Information Technologies and Systems of …

O Tyshcuk, ОО DesiaTeRyk - jnas.nbuv.gov.ua
We considered the problem of object signals recovery in the systems where an input-output
transformation is described by models of convolution type. To find a solution for such …

[HTML][HTML] CCE Journal

EG Revunova, DA Rachkovskij - kvt-journal.org.ua
Results. Comparison of TSVD and MUSIC (implemented in real numbers) when working
with correlated sources and five snapshots showed the advantage of TSVD in terms of the …

[PDF][PDF] РАЗРЕЖЕННОЕ БИНАРНОЕ РАСПРЕДЕЛЕННОЕ ПРЕДСТАВЛЕНИЕ ЧИСЛОВЫХ ДАННЫХ

ДА РАЧКОВСКИЙ - dnipt.irtc.org.ua
The monograph is devoted to methods and algorithms for the formation of codevectors—
sparse binary vector representations with an adjustable fraction of non-zero components …