Zobrazeno 1 - 10
of 5 199
pro vyhledávání: '"database management system"'
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 51, Iss 2, Pp 111-119 (2024)
Objective. The purpose of the study is to consider the stages of design and development of an automated information system for planning the staffing of educational organizations of the Russian Ministry of Internal Affairs system with a variable compo
Externí odkaz:
https://doaj.org/article/efe9bf44cd7f4411aa518071e35053e3
Autor:
Lundquist, Carol, Frieder, Ophir
Publikováno v:
Journal of the American Society for Information Science. Apr1999, Vol. 50 Issue 5, p413-426. 14p. 6 Charts, 9 Graphs.
Publikováno v:
IEEE Access, Vol 11, Pp 98005-98015 (2023)
Cardinality estimation is critical for optimizing database queries, and accurate results are essential for a good query plan. Traditional models use statistical principles but struggle with complex data associations. Learning-based methods solve thes
Externí odkaz:
https://doaj.org/article/e7ab6caf720040c986ec2ef2afbc7cfd
Publikováno v:
iScience, Vol 26, Iss 7, Pp 107039- (2023)
Summary: Face recognition is widely used for security and access control. Its performance is limited when working with highly pigmented skin tones due to training bias caused by the under-representation of darker-skinned individuals in existing datas
Externí odkaz:
https://doaj.org/article/94fdbe68f5fc48d08a6e8c73303a911d
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 13, Iss 1, p 30 (2024)
Cadastral databases have been used for over 20 years, but most contain 2D data. The increasing presence of high-rise buildings with modern architecture complicates the process of determining property rights, restrictions, and responsibilities. It is,
Externí odkaz:
https://doaj.org/article/35790a7dd8e54ea19da095be9c2c8ecf
Publikováno v:
Технічна інженерія, Vol 2, Iss 88, Pp 63-71 (2021)
The article is devoted to the design and development of a document-oriented database management system. The components of modern database management systems, their three-level architecture are described, the general block diagram of the system operat
Externí odkaz:
https://doaj.org/article/78308cd4fc9f47a1a594088ffd278ef6
Autor:
O. YERSHOVA, О. STAVYTSKYI
Publikováno v:
Naukovij Vìsnik Nacìonalʹnoï Akademìï Statistiki, Oblìku ta Auditu, Iss 1-2, Pp 76-85 (2022)
The article contains an analytical review of developments in database technologies, made on the basis of reports prepared by the results of eight meetings of database specialists held throughout 1988–2013. Objects of the analysis are most interesti
Externí odkaz:
https://doaj.org/article/f6f3a39794a94f7bb53548ce98012cb9
Publikováno v:
工程科学学报, Vol 44, Iss 5, Pp 865-875 (2022)
Aiming at the research problems on rockbursts in the forefront of deep rock mass engineering science, the challenges restricting its quantitative dynamics and intelligent warning research were analyzed. The development mechanism of rockbursts and roc
Externí odkaz:
https://doaj.org/article/952afc9b97854ae0a4bfb27525450d5e
Publikováno v:
International Journal of Medical Biochemistry, Vol 5, Iss 2, Pp 101-108 (2022)
INTRODUCTION: People mostly live in the nonfasting state during a normal 24-h cycle. This study aims to compare the levels of 18 biochemical parameters during different hours of the day. METHODS: A total of 18 biochemical tests of patients who visite
Externí odkaz:
https://doaj.org/article/6378580c6b0f44fab292deb855a47eb8
Autor:
Vitalii Yesin, Mikolaj Karpinski, Maryna Yesina, Vladyslav Vilihura, Ruslan Kozak, Ruslan Shevchuk
Publikováno v:
Applied Sciences, Vol 13, Iss 20, p 11525 (2023)
The growing popularity of data outsourcing to third-party cloud servers has a downside, related to the serious concerns of data owners about their security due to possible leakage. The desire to reduce the risk of loss of data confidentiality has bec
Externí odkaz:
https://doaj.org/article/87355aa1ba204f63a8a69047b6dc0649