Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Alexander Konovalov"'
Autor:
Vitalii Brydinskyi, Dmytro Sabodashko, Yuriy Khoma, Michal Podpora, Alexander Konovalov, Volodymyr Khoma
Publikováno v:
IEEE Access, Vol 12, Pp 116649-116656 (2024)
Automatic speech recognition (ASR) systems have become increasingly popular in recent years due to their ability to convert spoken language into text. Nonetheless, despite their widespread use, existing speaker-independent ASR systems frequently enco
Externí odkaz:
https://doaj.org/article/db7a5038d73944ab9d69e5d9f3db7acb
Autor:
Vitalii Brydinskyi, Yuriy Khoma, Dmytro Sabodashko, Michal Podpora, Volodymyr Khoma, Alexander Konovalov, Maryna Kostiak
Publikováno v:
Applied Sciences, Vol 14, Iss 4, p 1329 (2024)
This research presents an extensive comparative analysis of a selection of popular deep speaker embedding models, namely WavLM, TitaNet, ECAPA, and PyAnnote, applied in speaker verification tasks. The study employs a specially curated dataset, specif
Externí odkaz:
https://doaj.org/article/5eac4db44c564725a69161253c871d9a
Autor:
Stepan Nersisyan, Victor Novosad, Alexei Galatenko, Andrey Sokolov, Grigoriy Bokov, Alexander Konovalov, Dmitry Alekseev, Alexander Tonevitsky
Publikováno v:
PeerJ, Vol 10, p e13200 (2022)
Feature selection is one of the main techniques used to prevent overfitting in machine learning applications. The most straightforward approach for feature selection is an exhaustive search: one can go over all possible feature combinations and pick
Externí odkaz:
https://doaj.org/article/c522171986b048359fd92c4888e2f2b2
Publikováno v:
Sensors, Vol 23, Iss 4, p 2082 (2023)
Diarization is an important task when work with audiodata is executed, as it provides a solution to the problem related to the need of dividing one analyzed call recording into several speech recordings, each of which belongs to one speaker. Diarizat
Externí odkaz:
https://doaj.org/article/a3a41863643c43cb932ca8e4c47d4f28
Publikováno v:
Компьютерная оптика, Vol 43, Iss 6, Pp 1008-1020 (2019)
Two algorithms of few-view tomography are compared, specifically, the iterative Potts minimization algorithm (IPMA) and the algebraic reconstruction technique with TV-regularization and adaptive segmentation (ART-TVS). Both aim to reconstruct piecewi
Externí odkaz:
https://doaj.org/article/b67e3783469b41529487e71ec536c9d6
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
A variety of physicochemical methods were used to examine the self-organization, physicochemical, UV absorption, and fluorescent properties of diluted aqueous solutions (calculated concentrations from 1·10−20 to 1·10−2 M) of the membrane voltag
Externí odkaz:
https://doaj.org/article/4018de46fab94878ac4369210406e416
Publikováno v:
Monte Carlo Methods and Applications. 28:269-278
The paper describes a sensitivity function calculation method for few-view X-ray computed tomography of strongly absorbing objects. It is based on a probabilistic interpretation of energy transport through the object from a source to a detector. A PR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e7dc4323fb256e5e75f6a6c31b1c42a
https://doi.org/10.1515/mcma-2022-2120
https://doi.org/10.1515/mcma-2022-2120
Autor:
Yasset Perez-Riverol, Laurent Gatto, Rui Wang, Timo Sachsenberg, Julian Uszkoreit, Felipe da Veiga Leprevost, Christian Fufezan, Tobias Ternent, Stephen J Eglen, Daniel S Katz, Tom J Pollard, Alexander Konovalov, Robert M Flight, Kai Blin, Juan Antonio Vizcaíno
Publikováno v:
PLoS Computational Biology, Vol 12, Iss 7, p e1004947 (2016)
Externí odkaz:
https://doaj.org/article/cf71e88e54c44aec8a4ecd4ca3b2f1fc
Erratum to the paper [Konovalov, Alexander; Smoktunowicz, Agata; Vendramin, Leandro. On skew braces and their ideals. Exp. Math. 30 (2021), no. 1, 95–104. DOI: 10.1080/10586458.2018.1492476.].
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80cf7b858861f15a62f93361a9181ead
https://doi.org/10.1080/10586458.2021.1980466
https://doi.org/10.1080/10586458.2021.1980466
Autor:
Claire Edgerly, Sergey Gorelyshev, Amanda Hemmerich, Eric Allan Severson, Yakov Chudnovsky, David E. Kram, Rachel L. Erlich, Joshua McCorkle, Alexander Savateev, Nicholas Britt, Daniel Duncan, Yuri Trunin, Jeffrey S. Ross, Andge Valiakhmetova, Andrew Rankin, Richard S.P. Huang, Vincent A. Miller, Shakti H. Ramkissoon, Julia A. Elvin, Alexander Konovalov
Publikováno v:
The Oncologist
For pediatric patients with high‐grade gliomas, standard‐of‐care treatment includes surgery, chemotherapy, and radiation therapy; however, most patients ultimately succumb to their disease. With advances in genomic characterization of pediatric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a06a287e9be8659f2110dfdd9136e380
https://doi.org/10.1634/theoncologist.2019-0603
https://doi.org/10.1634/theoncologist.2019-0603