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Математическое и компьютерное моделирование в экономике, страховании и управлении рисками: Материалы VII Международной молодежной научно-практической конференции
Saratov :
ООО "Издательство "Научная книга", 2018.
Editor-in-chief: В. А. Балаш
Under the general editorship: С. П. Сидоров, С. И. Дудов
Chapters
Myasnikov A., В кн.: Математическое и компьютерное моделирование в экономике, страховании и управлении рисками: Материалы VII Международной молодежной научно-практической конференции.: Саратов: ООО "Издательство "Научная книга", 2018. С. 224–227.
The article suggests some possible applications of statistical data analysis to risk management in factoring. The major attention is drawn to fraud risk since it is usually one of the most important forms of risk in factoring. ...
Added: April 5, 2019
[б.и.], 2026.
While Large Language Models (LLMs) have revolutionized NLP, they remain prone to hallucinations, reasoning “mode-collapse” in open-ended generation, and a lack of factual provenance. The Automated Knowledge Base Construction (AKBC) workshop addresses a key missing piece of the generative era: structured knowledge. Knowledge Bases (KBs) serve as ground truth for fact verification, the semantic backbone ...
Added: October 28, 2026
Puchkov E., Knyaginina N., М.: Национальный исследовательский университет "Высшая школа экономики", 2026.
The report examines approaches to social impact assessment and the use of assessment findings in the management of social enterprises. It reviews key methods and tools, data requirements, and the limitations of the conclusions that can be drawn from them. Particular attention is paid to the role of investors, foundations, governments and professional communities in ...
Added: October 28, 2026
Кузин С. С., Surinov A., Экономический журнал Высшей школы экономики 2026 Т. 30 № 3 С. 515–534
В статье представлена методика оценивания распределения доходов на селения России и доходного неравенства на основе объединения данных выборочного обследования доходов домашних хозяйств и налоговых данных. Налоговые данные используются для корректировки распределения в области высоких доходов, так как в налоговой отчетности полнее по сравнению с обследованием отражаются доходы наиболее обеспеченных слоев. Для получения оценки распределения доходов ...
Added: October 28, 2026
Nikitiuk B., Lenev D., Pisarev V. et al., Journal of Colloid and Interface Science 2026 Vol. 718 Article 140444
Hypothesis:Accurate determination of interfacial tension values is crucial for many modeling applications in the oil and gas industry. However, many of the presently used empirical and theoretical models show poor prediction accuracy and do not allow for direct consideration of the concentrations of gases and salts dissolved in the system as well as the specific ...
Added: October 28, 2026
Deshchenya V., Nikolay D. Kondratyuk, Sivakova A. et al., Chemical Engineering Sciences 2027 Vol. 337 Article 124616
Accurate prediction of complex formulation viscosity is crucial for the lubricant industry and engineering processes. However, developing generalizable models remains challenging due to the complexity of industrial mixtures and the scarcity of public experimental data, often resulting from corporate proprietary restrictions. This study presents a machine-learning workflow for viscosity estimation from a proprietary pseudonymized dataset, ...
Added: October 28, 2026
Zubov A., Zubov A., Малявко, Я. et al., Computer Physics Communications 2025 Vol. 317 Article 109860
The concept of representative volume (REV, or RVE in material sciences) is the cornerstone of continuum scale models – one needs to get the volume big enough so that it could be represented with an averaged value (scalar, vector or tensorial, etc.). While REV should be established in all larger scale simulations, this is rarely ...
Added: October 28, 2026
Lola I. S., Asoskov D., ИСИЭЗ НИУ ВШЭ, 2026.
Центр конъюнктурных исследований Института статистических исследований и экономики знаний НИУ ВШЭ (ЦКИ ИСИЭЗ НИУ ВШЭ) представляет аналитический дайджест с оперативными показателями развития российско-китайских торгово-экономических отношений по итогам II квартала 2026 года.Представлен анализ динамики и структуры экспорта и импорта, средних цен и условий торговли, интенсивности, взаимозависимости и концентрации торговли по товарам и странам, сравнительных преимуществ и ...
Added: October 27, 2026
Lola I. S., Asoskov D., ИСИЭЗ НИУ ВШЭ, 2026.
Центр конъюнктурных исследований Института статистических исследований и экономики знаний НИУ ВШЭ представляет информационный обзор, подготовленный в рамках Программы фундаментальных исследований НИУ ВШЭ по теме «Оценка делового климата в условиях формирования новой модели экономического роста на базе результатов конъюнктурных обследований», характеризующий отдельные деловые тенденции, сложившиеся в отрасли информационных технологий (ИТ-отрасль) в 2025 г.
Работа базируется на результатах ...
Added: October 27, 2026
Костюнина С. Б., Современная мировая экономика 2026 Т. 4 № 1 С. 26–49
The energy transition has the potential to become an economic revolution. For countries that depend on hydrocarbon imports, the transition to low-carbon technologies has become not only a factor in energy supply, energy security, economic growth, and environmental protection, but also a factor influencing global markets. To examine this influence and assess the prospects for ...
Added: October 27, 2026
Roman Prosvirnin, Suslov A., Aleksei Soldatov et al., Computation 2026 Vol. 14 No. 10 Article 261
Abstract
Safety-aligned language models often encode that a request is harmful yet still comply with it. We turn this gap between internal recognition and observable behavior into an inference-time defense. The proposed activation-steering method uses a multiplicative operator that amplifies the residual-stream component along a harm-recognition direction. Intervention strength scales with the model’s own assessment of ...
Added: October 27, 2026
Aleksei Samarin, Nazarenko A., Nazarenko D. et al., Big Data and Cognitive Computing 2026 Vol. 10 No. 11 P. 1–52
Camera traps are a key tool for non-invasive wildlife monitoring, yet models trained on existing benchmarks often generalize poorly to new regions due to domain shift, class imbalance, and natural variability in illumination, season, and background. We introduce PACTraD, a benchmark of 116,973 annotated camera trap images collected in a protected area of the Baikal ...
Added: October 27, 2026
IEEE, 2026.
Proceedings of the X Scientific School "Dynamics of Complex Networks and their Applications"
(DCNA'2026) contain papers of reports of scientists and specialists in the field of intelligent technologies,
engineering education, research and design of complex networks.
DCNA'2026 was held from 10 to 12 September 2026 in Moscow, Russia, as a part of the International
Forum on Artificial Intelligence and ...
Added: October 26, 2026
Maddalena L., Yildiz B., Del Vecchio Blanco F. et al., Scientific data 2026 P. 1–20
We addressed the task of chemical characterization of the aerosol emitted by heated tobacco products (HTPs) and of the smoke emitted by conventional/commercial cigarettes, usually adopted as a reference. Emphasis was placed on quantifying constituents for enabling the identification of novel compounds through targeted and untargeted analyses, and the evaluation of reductions in toxicant exposure under ...
Added: October 26, 2026
Starostin A., Veselova A., International Journal of Service Science, Management, Engineering, and Technology 2026 Vol. 17 No. 1 P. 1–28
This article challenges the prevailing view that customer experience in online retail is shaped primarily at the digital interface. Instead, the authors investigate whether physical, interpersonal service encounters at third-party pickup points carry greater weight. Using the partial least squares structural equation modeling to evaluate 18,023 marketplace customers, they analyzed five sequential journey stages to ...
Added: October 24, 2026
Flamarion M. V., Pelinovsky E., Wave Motion 2027 Vol. 148 Article 103867
We consider the interaction of two solitary waves in the modified Benjamin–Bona–Mahony
(mBBM) equation in a regime where a small parameter measures the departure from the classical
modified Korteweg–de Vries (mKdV) equation. A regular perturbation method is used to
analyze the modification of the two-soliton wave field induced by the weak non-integrability of
the mBBM equation. We show that, ...
Added: October 23, 2026
Obsie E. Y., Zhan Y., Liu Y., Engineering Research Express 2026 Article 7
Maintaining plant health is crucial for crop quality, food security, and agricultural productivity. Although deep learning methods have shown strong potential for species, disease, and severity classification, most existing approaches tackle these tasks separately, failing to exploit shared representations and interdependencies among them. Furthermore, the variability of disease symptoms, such as subtle differences in size, ...
Added: October 22, 2026
М.: Издательский дом НИУ ВШЭ, 2026.
В сборнике представлены отобранные оргкомитетом труды участников 17-й Международной научно-практической конференции студентов и аспирантов «Статистические методы анализа экономики и общества» из России, Армении, Беларуси и Китая, представляющих 27 вузов из 16 городов: Москва, Владивосток, Ереван, Йошкар-Ола, Минск, Новосибирск, Оренбург, Ростов-на-Дону, Санкт-Петербург, Саранск, Саратов, Севастополь, Уфа, Шахты, Шэньчжэнь, Электросталь.
Исследования посвящены вопросам статистической методологии, применению математико-статистических и ...
Added: October 21, 2026
Москвитин О. А., Финансовые рынки и банки 2026 № 9 С. 730–732
Статья посвящена проблеме применения специальных финансово-экономических знаний при рассмотрении дел о картельных соглашениях. Автор исходит из того, что российская правоприменительная практика по делам о картелях исторически опирается преимущественно на поведенческие и цифровые «следы» сговора, тогда как экономический анализ зачастую играет вспомогательную роль. На основе анализа отечественного и зарубежного опыта обосновывается тезис о необходимости разграничения двух ...
Added: October 21, 2026
Nersisyan A., Frontiers in Molecular Biosciences 2026 Vol. 13 Article 1995001
Antiviral activity is commonly summarized using endpoint measures such as EC50 or EC90, yet these quantities emerge from a dynamic biological system and depend on viral replication kinetics, host-cell properties, experimental design, and the assay used to quantify infection. Infectious-virus titers, viral RNA, infected-cell fractions, viability measurements, and immune readouts capture different components of the ...
Added: October 15, 2026
Nikulina Y., / Высшая школа экономики. Серия EC "Economics". 2026. № 1.
This paper estimates the impact of the international sanctions of 2014 and 2022, as well as the food embargo, on the technical efficiency of agricultural enterprises. The assessment was carried out using panel data from agricultural enterprises specializing in dairy production in the Leningrad Region for the period 2010–2023, employing stochastic frontier analysis. It is ...
Added: October 11, 2026
Knutov A., Ломако А., Российский юридический журнал 2026 № 3 С. 7–22
This article presents a comprehensive analysis of the mechanism of risk indicators within the system of state control (supervision) in the Russian Federation. It concludes that its potential is not being fully utilized. Despite the objective need for an effective tool for unplanned control, the number of inspections conducted based on risk indicators remains insignificant. ...
Added: October 10, 2026
Isaev T. F., Шаров А. Н., Журнал вычислительной математики и математической физики 2026 Т. 66 № 1 С. 83–93
Исследуются свойства оптических покрытий на основе использования упрощенного симулятора ошибок в толщинах слоев покрытий при их напылении. Обосновывается возможность такого подхода. Выводятся аналитические оценки среднеквадратичного значения нормы вектора ошибок и степени коррелированности ошибок в толщинах слоев покрытия. Изучается зависимость среднеквадратичного значения нормы вектора ошибок и свойств покрытия от уровня случайных ошибок в слоях. ...
Added: October 5, 2026
Polarization of opinions in the group: a modeling algorithm considering the dynamics of social bonds
Chebotarev V., Andreyuk D., Elizarova Anastasiya et al., Procedia Computer Science 2022 Vol. 213 No. C P. 596–601
The dynamics of opinion in a group are of interest for a number of practical purposes. In particular, consensus helps and polarization of opinions hinders cohesive teamwork. Existing approaches for modeling opinion dynamics mostly do not take into account the dynamism of social relations in a group. This paper proposes an algorithm and a program ...
Added: October 2, 2026
Белов Б. П., Kocharian R., Самойлов И. А. et al., Стандарты и качество 2026 № 10 С. 105–109
Acceptance of enterprise AI search requires checking answer correctness and access controls, defining acceptable errors, and assessing whether testing is sufficient. A record for individual acceptance criteria was developed. Its eight fields link requirements and risks to system configuration, testing, and the acceptance decision. The fields are mapped to provisions in four Russian standards. The ...
Added: October 1, 2026