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Методы оценки надежности программных и технических систем
Труды Института системного программирования РАН. 2019. Т. 31. № 5. С. 95–108.
Vagin S., Кучерявенко Д. М., Российский экономический интернет-журнал 2019 № 4 С. 24–24
В статье предлагается теоретическая модель, которая объединяет общий инновационный процесс с управлением рисками проекта. Эта модель была использована для анализа текущего отношения к управлению риском в инновационных проектах в ряде компаний. Опыт использования полученной комбинированной модели в ряде различных тематических исследований свидетельствует об актуальности модели в понимании отношения к управлению рисками в инновациях. Предлагаемая в ...
Added: August 31, 2026
Shabanov N., Kuricheva O., Kurbatova J. et al., / Series Working Papers SSRN "Department of Economics Ca’ Foscari University of Venice". 2026.
The carbon balance of an ecosystem is the difference between Gross Primary Productivity (GPP) and Ecosystem Respiration (Reco) as expressed by Net Ecosystem Exchange (NEE). While remote sensing retrievals of GPP have reached maturity, Reco estimation remains underexplored and ultimately cast bias on NEE. Here we present an end-to-end multi-scale analysis of the mechanism of ...
Added: August 21, 2026
Gasser T., Rezai A., Cheritel C. et al., Nature Communications 2026 No. 17 Article 3212
Most climate policies are designed under a deterministic Earth system and their climate implications evaluated ex-post. Approaches that incorporate uncertainty ex-ante to anticipate Earth system risks remain underexplored. Here, we derive global climate strategies with an ex-ante approach, employing an integrated assessment framework that embeds estimates of physical uncertainty obtained through Bayesian fusion of Earth ...
Added: August 19, 2026
Bardin L., Юридический мир 2026 № 8 С. 34–37
This article analyzes certain legislative provisions and scientific publications related to addressing risks associated with providing qualified legal assistance to organizations. Proposals are made for measures to prevent risks for both organizations and individuals providing legal assistance. A proposal is made regarding the need for a number of legislative amendments to minimize these risks. ...
Added: August 12, 2026
Ponomarenko A., / Series Computer Science "arxiv.org". 2025.
This paper addresses the challenge of merging hierarchical navigable small world (HNSW) graphs, a critical operation for distributed systems, incremental indexing, and database compaction. We propose three algorithms for this task: Naive Graph Merge (NGM), Intra Graph Traversal Merge (IGTM), and Cross Graph Traversal Merge (CGTM). These algorithms differ in their approach to vertex selection ...
Added: July 30, 2026
Piontkovski D., / Series arXiv "math". 2026.
A noncommutative projective variety is defined, following Artin and Zhang, by a graded coherent algebra 𝐴. The category of coherent sheaves is then the quotient qgr(𝐴) of the category of finitely presented graded modules by the subcategory of torsion modules. We consider the categorical and polynomial entropies of the Serre twist, that is, of the ...
Added: June 23, 2026
Piontkovski D., / Series arXiv "math". 2025.
If a symmetric multilinear algebra is weakly nil, then it is Engel. This result may be regarded as an infinite-dimensional analogue of the well-known Jacobian theorem, which states that if a polynomial mapping has a polynomial inverse, then its Jacobian matrix is invertible. This refines a theorem of Gerstenhaber and partially answers a question posed ...
Added: June 23, 2026
Shipilov F., Barnyakov A., Ivanov A. et al., / Series Physics "arxiv.org". 2026.
A fast simulation of the detector response is a vital task in high-energy physics (HEP). Traditional Monte-Carlo methods form the backbone of modern particle physics simulation software but are computationally expensive. We present a machine-learning-based approach to fast simulation of the Focusing Aerogel Ring Imaging Cherenkov (FARICH) detector response. Given a particle track and momentum, ...
Added: May 19, 2026
Derkacheva A., Sakirkina M., Kraev G. et al., /. 2026.
Comprehensive data on natural hazards and their consequences are crucial for effective for risk assessment, adaptation planning, and emergency response. However, many countries face challenges with fragmented, inconsistent, and inaccessible data, particularly regarding local-scale events. To address this data gap in Russia, we developed an end-to-end processing pipeline that scrapes news from various online sources, ...
Added: April 28, 2026
Pilé I., Deng Y., Shchur L., / Series arXiv "math". 2026. No. 2604.10254.
We investigate the spatial overlap of successive spin configurations in Markov chain Monte Carlo simulations using the local Metropolis algorithm and the Svendsen-Wang and Wolff cluster algorithms. We examine the dynamics of these algorithms for two models in different universality classes: the Ising model and the Potts model with three components. The overlap of two ...
Added: April 20, 2026
Nartova-Bochaver S. K., Stakina Y., Тренина М. Е. et al., Клиническая и специальная психология 2026 Т. 15 № 1 С. 166–181
Context and relevance. Eco-anxiety is the anxiety arising in connection with real and possible natural changes and disasters. Eco-anxiety is a significant destabilizer of human activity and therefore needs to be monitored or intervened, which requires a tool to assess its severity. Objective. The present study is aimed at adapting the Hogg Eco-Anxiety Scale (HEAS) ...
Added: April 18, 2026
Gabdullin N., Androsov I., / Series Computer Science "arxiv.org". 2026.
Label prediction in neural networks (NNs) has O(n) complexity proportional to the number of classes. This holds true for classification using fully connected layers and cosine similarity with some set of class prototypes. In this paper we show that if NN latent space (LS) geometry is known and possesses specific properties, label prediction complexity can ...
Added: April 2, 2026
Курилин С. П., Yasnitsky L., Черные металлы 2025 № 8(1124) С. 81–87
Рассмотрена модернизация электроприводов тихоходных технологических установок черной металлургии: вращающихся печей, конвертеров, обжиговых и агломерационных машин. Целью исследования является повышение КПД и надежности электроприводов установок путем частичной передачи функции редуцирования частоты вращения специальному электродвигателю, а также в ходе реализации модульного принципа построения электродвигателя. Прикладная задача исследования состоит в разработке энергоэффективного модульного электродвигателя для электропривода обжиговой машины ...
Added: February 15, 2026
Sorokin K., Beketov M., Онучин А. et al., / arxiv.org. Серия cs.SI "Social and Information Networks ". 2025.
Community detection in complex networks is a fundamental problem, open to new approaches in various scientific settings. We introduce a novel community detection method, based on Ricci flow on graphs. Our technique iteratively updates edge weights (their metric lengths) according to their (combinatorial) Foster version of Ricci curvature computed from effective resistance distance between the ...
Added: January 15, 2026
Petrovanov I., Sergeev A., / Series Computer Science "arxiv.org". 2025. No. 2512.18332.
Transport coding reduces message delay in packet-switched networks by introducing controlled redundancy at the transport layer: original packets are encoded into coded packets, and the message is reconstructed after the first successful deliveries, effectively shifting latency from the maximum packet delay to the -th order statistic. We present a concise, reproducible discrete-event implementation of transport coding in OMNeT++, including ...
Added: December 24, 2025
Hessian-based lightweight neural network for brain vessel segmentation on a minimal training dataset
Меньшиков И. А., Бернадотт А. К., Elvimov N. S., / Series arXie "Statistical mechanics". 2025.
Accurate segmentation of blood vessels in brain magnetic resonance angiography (MRA) is essential for successful surgical procedures, such as aneurysm repair or bypass surgery. Currently, annotation is primarily performed through manual segmentation or classical methods, such as the Frangi filter, which often lack sufficient accuracy. Neural networks have emerged as powerful tools for medical image ...
Added: December 1, 2025
Устинова Н. П., Antipkina I., Мир психологии. Научно-методический журнал 2025 № 3(122) С. 143–154
The study examined the factors of the attitude of university teachers to tests as a method of assessing educational results. On a sample of 160 university teachers, it was shown that a more negative attitude to tests was negatively associated with the self-assessment of the teacher’s knowledge in the field of methodology for creating tests ...
Added: November 20, 2025
Akhmedjanova D., Окунола А. О., Психологическая наука и образование 2025 Т. 30 № 5 С. 91–104
Context and relevance. Metacognition is the control over one’s thoughts. There is a lack of a reliable survey measuring metacognition of schoolchildren in Russia. Objective. The goal of this article is to report on the adaption of the metacognition survey on a sample of Russian adolescents. Hypothesis. The adaptation of the metacognition scale from the ...
Added: November 7, 2025
Tsvetkov V., Зубрильцев Е. Е., Мешочков Д. М. et al., В кн.: Фундаментальные, поисковые, прикладные исследования и инновационные проекты: сборник трудов IV Национальной научно-практической конференции.: М.: Ассоциация выпускников и сотрудников ВВИА им. проф. Жуковского, 2025. С. 391–395.
В статье рассмотрены методы проведения аудита для оценки качества радиоэлектронной аппаратуры, что критически важно для обеспечения показателей надежности и качества аппаратуры в высокотехнологичных отраслях электроники. Рассмотрены этапы жизненного цикла радиоэлектронной аппаратуры, включая периоды приработки, нормальной эксплуатации и старения, а также проанализировано их влияние на стратегии управления надежностью. Проведен обзор и анализ международных подходов проведения аудита, ...
Added: October 12, 2025
Butskiy D., Зубрильцев Е. Е., В кн.: 32 Всероссийская межвузовская научно-техническая конференция студентов, аспирантов и молодых ученых с международным участием "Микроэлектроника и информатика – 2025" (Зеленоград, 24–25 апреля 2025 г.). Тезисы докладов.: М.: МИЭТ, 2025. С. 147–147.
Added: October 12, 2025
Butskiy D., Tsvetkov V., Korolev P. et al., В кн.: ХХХ Международный симпозиум «Надёжность и качество»Т. 1.: Пенза: Пензенский государственный университет, 2025. С. 103–106.
Рассматривается применение CAQ-систем при управлении качеством производства электронной аппаратуры. Проанализированы как зарубежные, так и отечественные решения в области автоматизированного контроля качества, включая CAQ.Net, Q-DAS и АИСМК от компании «Алинги». Сделан акцент на их функциональные возможности и недостатки в контексте специфики производства радиоэлектронных компонентов. Установлено, что большинство существующих решений не в полной мере адаптированы к нуждам ...
Added: October 12, 2025
Пенза: Пензенский государственный университет, 2025.
Представлены тезисы докладов. ...
Added: October 12, 2025
Метод проведения комплексного аудита для оценки качества электронных модулей радиотехнических систем
Tsvetkov V., Butskiy D., Зубрильцев Е. Е., В кн.: 51-я Международная молодёжная научная конференция «Гагаринские чтения — 2025». Сборник тезисов докладов.: М.: Издательство "Перо", 2025. С. 357–358.
Added: October 12, 2025
Kostyuk A., Мкртчян Г. А., Lander L., В кн.: 51-я Международная молодёжная научная конференция «Гагаринские чтения — 2025». Сборник тезисов докладов.: М.: Издательство "Перо", 2025. С. 343–344.
Added: October 12, 2025