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of 2 322
pro vyhledávání: '"Bystrova, A."'
An initial procedure in text-as-data applications is text preprocessing. One of the typical steps, which can substantially facilitate computations, consists in removing infrequent words believed to provide limited information about the corpus. Despit
Externí odkaz:
http://arxiv.org/abs/2311.14505
Autor:
Bystrova, Daria, Assaad, Charles K., Arbel, Julyan, Devijver, Emilie, Gaussier, Eric, Thuiller, Wilfried
Constraint-based methods and noise-based methods are two distinct families of methods proposed for uncovering causal graphs from observational data. However, both operate under strong assumptions that may be challenging to validate or could be violat
Externí odkaz:
http://arxiv.org/abs/2306.08765
Autor:
S.S. Ermakov, Yu.A. Bystrova
Publikováno v:
Экспериментальная психология, Vol 17, Iss 2, Pp 113-127 (2024)
The article considers the influence of training on computer simulators on the development of teamwork skills of operators of complex systems, in particular, in aviation. The article substantiates the effectiveness of work on computer simulators for t
Externí odkaz:
https://doaj.org/article/40e9775d92d945c1b5c81d77910592c8
Publikováno v:
Comparative Economic Research, Vol 27, Iss 2, Pp 7-28 (2024)
The popularity of econometric analyses that include variables obtained from text mining is growing rapidly. A frequently applied approach is to identify topics from large corpora, which makes it possible to determine trends that reflect the changing
Externí odkaz:
https://doaj.org/article/91b01b7c34664df1aa0b605f82e95bb8
Selecting the number of topics in LDA models is considered to be a difficult task, for which alternative approaches have been proposed. The performance of the recently developed singular Bayesian information criterion (sBIC) is evaluated and compared
Externí odkaz:
http://arxiv.org/abs/2212.14074
Autor:
Nadezhda V. Liabina, Pavel A. Tikhonovskiy, Olga I. Simonova, Serafima G. Bystrova, Ina Sokolov, Irina V. Shirokova
Publikováno v:
Consilium Medicum, Vol 26, Iss 4, Pp 246-250 (2024)
Background. Forms of glucose metabolism disorders are one of the key processes in the course of cystic fibrosis (CF) and can be variable, starting with impaired glucose tolerance (IGT) and ending with cystic fibrosis-related diabetes (CFRD), which is
Externí odkaz:
https://doaj.org/article/a88e8253c61e48b7a2d76cb776bbdcfe
Autor:
Dmitry A. Stupin, Lyubov I. Kolesnikova, Andrey A. Semendyaev, Marina A. Darenskaya, Daria V. Tukhieva, Ekaterina S. Bystrova, Ksenia V. Kuryshova, Aleksandr I. Gus
Publikováno v:
Гинекология, Vol 26, Iss 1, Pp 52-58 (2024)
Aim. To evaluate the clinical efficacy of complex antioxidant therapy (CAT) in the treatment of patients with pelvic varicose veins (PVV). Materials and methods. Patients with PVV (n=150) were divided into groups 1 and 2 of 75 subjects; the groups
Externí odkaz:
https://doaj.org/article/c0ea2c728fe44e8ab5d665641dd322a0
Bayesian nonparametric mixture models are common for modeling complex data. While these models are well-suited for density estimation, recent results proved posterior inconsistency of the number of clusters when the true number of components is finit
Externí odkaz:
http://arxiv.org/abs/2210.14201
Autor:
O. Krasnova, A. Kovaleva, A. Saveleva, K. Kulakova, O. Bystrova, M. Martynova, A. Domnina, J. Sopova, I. Neganova
Publikováno v:
Stem Cell Research & Therapy, Vol 14, Iss 1, Pp 1-19 (2023)
Abstract Background Three-dimensional (3D) cell culture is widely used in various fields of cell biology. In comparison to conventional two-dimensional (2D) cell culture, 3D cell culture facilitates a more accurate replication of the in vivo microenv
Externí odkaz:
https://doaj.org/article/2b5e5d1645c74de380c37f462d10b32a