Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Oleg A Grigoriev"'
Autor:
Dmitry A. Devyatkin, Oleg G. Grigoriev
Publikováno v:
IEEE Access, Vol 10, Pp 77962-77979 (2022)
Random forests of axis-parallel decision trees still show competitive accuracy in various tasks; however, they have drawbacks that limit their applicability. Namely, they perform poorly for multidimensional sparse data. A straightforward solution is
Externí odkaz:
https://doaj.org/article/bee9c5abb2b84e93bde08535cb5cd952
Autor:
Oleg A. Grigoriev
Publikováno v:
Hygiene and sanitation. 101:1214-1222
There was carried out the analysis of information and computer technologies (ICT), which are the main hygienically significant sources of non-ionizing electromagnetic radiation for children and adolescents. Early forecasts (before 2008) about the adv
Autor:
Oleg M. Grigoriev
Publikováno v:
Logical Investigations. 27:153-184
В статье дается обзор основных идей, лежащих в основаниях семантических конструкций, используемых в различных системах $\textit{логики вре
Mechanical transformation of rough diamonds into brilliant ones is usually achieved by polishing using microsized abrasive diamond particles. It is shown that in addition to formation of periodic pattern of ‘partial’ Hertzian cone cracks on the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91ee7ba5cc3611537ca9e0d5e765a93b
https://orca.cardiff.ac.uk/id/eprint/150278/1/P42_BGG_R1_PDF_AP_2022.06.01.pdf
https://orca.cardiff.ac.uk/id/eprint/150278/1/P42_BGG_R1_PDF_AP_2022.06.01.pdf
Publikováno v:
Scientific and Technical Information Processing. 47:383-388
Psychometric analysis of information from the Internet is one of the fastest growing trends in modern research. Using social networks, one can identify psychological characteristics and mental disorders. In this paper, we solve the problem of identif
Publikováno v:
Historical and Social-Educational Ideas. 12:93-99
Publikováno v:
Historical and Social Educational Ideas. 11:177-190
Autor:
Oleg V. Grigoriev
Publikováno v:
Historical and social-educational ideas. 11:122-129
Publikováno v:
Historical and social-educational ideas. 11:15-22
Autor:
Oleg V. Grigoriev
Publikováno v:
Historical and social-educational ideas. 11:15-22
Introduction. The article is devoted to the study of problematic issues of ensuring the Russian national security. The view is expressed that historically emerging challenges and threats came to a different, qualitatively new level, which became a se