?
Создание специальных корпусов текстов на основе расширенной платформыTXM
Системы высокой доступности. 2018. Т. 14. № 3. С. 76–81.
The extension of the TXM platform for case analysis is considered. It is proposed to use the allocation of pseudo-words in words of text on the basis of the method of structural schemes and the identification of nominal groups in the structure of the text forselecting subcorps in terms of parameters. The results of the analysis of the corpus of extremist texts are described.
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
Qin X., Deng Y., Shchur L. et al., / Series arXiv "math". 2026. No. 2603.02962.
We perform a Monte Carlo analysis of the Ising model on many three-dimensional lattices. By means of finite-size scaling we obtain the critical points and determine the scaling dimensions. As expected, the critical exponents agree with the three-dimensional Ising universality class for all models. The irrelevant field, as revealed by the correction-to-scaling amplitudes, appears to ...
Added: April 20, 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
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
Smirnov A., Социологические исследования 2023 № 4 С. 39–50
Using the analysis of a corpus of texts from eight leading Russian sociological journals, the article examines the impact of the digitalization of society on sociology in 2000–2021. Frequency analysis of 13.8 thousand scientific texts tracked the introduction of concepts related to digitalization into academic circulation. The article reveals the differences between the journals, due ...
Added: March 18, 2026
Dmitriy S. Tulyakov, Tatiana M. Permyakova, Ekaterina A. Balezina, Вестник Волгоградского государственного университета. Серия 2: Языкознание 2025 Vol. 24 No. 6 P. 58–67
By effectively integrating promotional discourse into grant proposal abstracts, researchers can more compellingly present their ideas and increase their chances of securing funding. Implications of promotional adjectives in grant writing might differ across various research fields. This study aims to explore the use of promotional adjectives in abstracts of research grant proposals in six research ...
Added: March 2, 2026
Kirina M., Лукьянчикова А. С., В кн.: Язык в эпоху цифровых трансформаций и развития искусственного интеллекта : Сборник научных статей по итогам II Международной научной конференции Минск, 23–24 октября 2025 г.: Мн.: БГУИЯ, 2025. С. 74–85.
В статье рассматриваются характерные особенности гороскопических текстов как части астрологического дискурса. Материалом исследования выступает представительная выборка ежедневных предсказаний на русском языке, опубликованных в открытых группах социальной сети «ВКонтакте», суммарным объемом 1185425 словоупотреблений. С использованием методов корпусной и компьютерной лингвистики анализируются содержательные лексические единицы – как общие, так и отличительные для каждого знака зодиака (в сопоставлении ...
Added: February 28, 2026
Belova P., В кн.: Актуальные вопросы лингвистики и литературоведения: сборник научных статей по материалам международной научной конференции памяти доктора филологических наук, профессора Л.А. Араевой (6–8 февраля 2025).: Кемеровский государственный университет, 2025. С. 155–160.
This article contains research results on the dynamics of squares’ perception in the city space in the Russian language picture of the world over time, starting from the second half of the XXth century to the present. Turning to the subcorpus of literary texts of the second half of the XXth century and the XXIst ...
Added: February 4, 2026
Belova P., В кн.: Когнитивные исследования языка. Вып. №1 (62): материалы Международной научной конференции по когнитивной лингвистике. 5-7 июня 2025. Ч. 2Ч. 2. Кн. 62. Вып. 1.: ТюмГУ-Press, 2025. С. 56–60.
Данная статья представляет результаты изучения содержания концепта ПРОСТРАНСТВО в русском языковом сознании на материале художественных прозаических текстов разных жанров, созданных во второй половине XX века и в XXI веке и представленных в НКРЯ. Анализ проведен с учетом таких культурно-языковых фильтров, как пропозициональные установки, предметно-понятийные корреляции и метафорические преобразования. ...
Added: February 4, 2026
П.Е. Белова, А.К. Сафарян, В кн.: Научно-практическая конференция с международным участием "Национальные и международные тенденции и перспективы развития судебной экспертизы". Сборник докладов.: Н. Новгород: Изд-во ННГУ им. Н.И. Лобачевского, 2024.
В данной статье представлено описание системы автоматического поиска и извлечения побуждений из текстов на русском языке FindImper, основанной на поиске глагольных форм и синтаксических связей. Алгоритм реализован на языке программирования Python с использованием библиотек для морфологического и синтаксического анализа и набора правил. Данный инструмент направлен на оптимизацию работы эксперта-лингвиста и доступен к использованию через веб-сайт ...
Added: January 30, 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
Permyakova T. M., Smirnova E. A., Новые исследования Тувы 2025 № 4 С. 122–136
The article presents a quantitative and qualitative analysis of English-language terms related to the study of migration.The sources used were research articles in the social sciences published between 2018 and 2020 in international first-quartile journals indexed in the Scopus database. The corpus-linguistic study addresses two objectives: to identify functioning systems of terms in scientific articles ...
Added: December 1, 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
Чернышов Д. П., Satanin A., Shchur L., / Series arXiv "math". 2025.
We investigate the boundary separating regular and chaotic dynamics in the generalized Chirikov map, an extension of the standard map with phase-shifted secondary kicks. Lyapunov maps were computed across the parameter space (K,K(α, τ)) and used to train a convolutional neural network (ResNet18) for binary classification of dynamical regimes. The model reproduces the known critical ...
Added: November 21, 2025
Zemicheva S., Moroz G., Naccarato C., Вопросы языкознания 2025 № 6 С. 7–34
Наличие супплетивной формы лет в парадигме существительного год отличает русский язык от других восточнославянских. При этом в русских говорах вместо лет может использоваться вариант годов. Данные панхронического подкорпуса НКРЯ показывают, что форма годов, зафиксированная впервые в XV в., на всем протяжении истории русского языка была
периферийной, в XVII–XVIII вв. использовалась преимущественно в нехудожественных текстах, а в ...
Added: November 12, 2025
Rubchinskiy A., Chubarova D., / Series WP7 "Математические методы анализа решений в экономике, бизнесе и политике". 2025. No. WP7/2025/01.
The article examines one of the most famous examples of socio-economic systems, characterized by significant uncertainty – the S&P-500 stock market, where shares of 500 largest US companies are traded. No assumptions are made about the probabilistic characteristics of the stock market. A flexible algorithm for daily trading has been developed, based on both known fixed data ...
Added: November 9, 2025
Meshchaninov V., Strashnov, P., Shevtsov A. et al., / Cornell University. Серия CoRR, arXiv:2403.03726 "Computing Research Repository,". 2025.
Protein design requires a deep understanding of the inherent complexities of the protein universe. While many efforts lean towards conditional generation or focus on specific families of proteins, the foundational task of unconditional generation remains underexplored and undervalued. Here, we explore this pivotal domain, introducing DiMA, a model that leverages continuous diffusion on embeddings derived ...
Added: October 5, 2025
Shabalin A., Meshchaninov V., Vetrov D., / Series cs.CL, arXiv:2505.18853 "Computation and Language". 2025.
Diffusion models have achieved state-of-the-art performance in generating images, audio, and video, but their adaptation to text remains challenging due to its discrete nature. Prior approaches either apply Gaussian diffusion in continuous latent spaces, which inherits semantic structure but struggles with token decoding, or operate in categorical simplex space, which respect discreteness but disregard semantic ...
Added: October 5, 2025
Абрамов А. С., Chernyshev V. L., Mikhaylets E. et al., / Series Social Science Research Network "Social Science Research Network". 2025.
Computer vision is one of the most relevant modern research areas with broad practical applications. However, traditional solutions based on deep learning have signicant limitations and can be misleading. Topological data analysis, on the other hand, is a modern approach to solving similar problems using mathematically deterministic methods of algebraic topology that reduce the risk ...
Added: September 23, 2025
Kochetkov Y., / Series arXiv.org e-print archive "arXiv.math". 2025. No. 07600.
We demonstrate in an elementary way how to construct a frieze pattern of width m-3 from a partition of a convex m-gon
by not intersecting diagonals. ...
Added: September 17, 2025
Kochetkov Y., / Series arXiv.org e-print archive "arXiv.math". 2025. No. 20584.
We give a new proof of the following statement: the Catalan number C_n is divisible
by n+2, if n is odd and n<> 3k+1. ...
Added: September 9, 2025
Sherstinova T., Вепринцева Д. А., Человек: образ и сущность. Гуманитарные аспекты 2025 № 2(62) С. 89–108
В статье рассматриваются три разных подхода к изучению тематики повседневных разговоров: экспертная тематическая разметка и два автоматических метода (тематическое моделирование и кластеризация). Материалом для исследования послужили расшифровки русской устной повседневной речи из корпуса ОРД, подготовленные на основе звукозаписей спонтанных разговоров, выполненных в естественных коммуникативных ситуациях (дома, на работе, в учебном заведении, в магазине, в поликлинике ...
Added: September 3, 2025
Издательство Южного федерального университета, 2024.
В сборнике представлены статьи, посвящённые актуальным вопросам лингвистики, литературоведения, цифровой филологии и лингвистики, журналистики и медиакоммуникаций, перевода и переводоведения. ...
Added: July 31, 2025