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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">lingngu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НГУ. Серия: Лингвистика и межкультурная коммуникация</journal-title><trans-title-group xml:lang="en"><trans-title>NSU Vestnik. Series: Linguistics and Intercultural Communication</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1818-7935</issn><publisher><publisher-name>Новосибирский государственный университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25205/1818-7935-2025-23-3-107-122</article-id><article-id custom-type="elpub" pub-id-type="custom">lingngu-1096</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>КОМПЬЮТЕРНАЯ И ПРИКЛАДНАЯ ЛИНГВИСТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COMPUTER AND APPLIED LINGUISTICS</subject></subj-group></article-categories><title-group><article-title>Тематическое моделирование научных текстов с помощью BERTopic (на материале аннотаций статей о Великой Отечественной войне, опубликованных в 2014–2023 гг.)</article-title><trans-title-group xml:lang="en"><trans-title>Topic Modeling of Scientific Texts Using BERTopic (Based on Scientific Abstracts on the Great Patriotic War published in 2014–2023)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4366-3771</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сокова</surname><given-names>З. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokova</surname><given-names>Z. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сокова Зинаида Николаевна, доктор исторических наук, профессор</p><p>Тюмень</p></bio><bio xml:lang="en"><p>Zinaida N. Sokova, Doctor of Sciences (History), Professor</p><p>Tyumen</p></bio><email xlink:type="simple">z.n.sokova@utmn.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2947-5590</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кружинов</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kruzhinov</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кружинов Валерий Михайлович, доктор исторических наук, профессор</p><p>Тюмень</p></bio><bio xml:lang="en"><p>Valery M. Kruzhinov, Doctor of Sciences (History), Professor</p><p>Tyumen</p></bio><email xlink:type="simple">v.m.kruzhinov@utmn.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8409-6457</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глазкова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Glazkova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Глазкова Анна Валерьевна, кандидат технических наук, доцент </p><p>Тюмень</p></bio><bio xml:lang="en"><p>Anna V. Glazkova, Candidate of Sciences (Technology), Associate Professor</p><p>Tyumen</p></bio><email xlink:type="simple">a.v.glazkova@utmn.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Тюменский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tyumen State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>11</day><month>02</month><year>2026</year></pub-date><volume>23</volume><issue>3</issue><fpage>107</fpage><lpage>122</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сокова З.Н., Кружинов В.М., Глазкова А.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Сокова З.Н., Кружинов В.М., Глазкова А.В.</copyright-holder><copyright-holder xml:lang="en">Sokova Z.N., Kruzhinov V.M., Glazkova A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://lingngu.elpub.ru/jour/article/view/1096">https://lingngu.elpub.ru/jour/article/view/1096</self-uri><abstract><p>В условиях постоянного роста объемов научной литературы разработка эффективных средств систематизации и автоматизированного анализа научных текстов становится критически важной задачей для обеспечения доступности, структурированности и упрощения информации в различных областях науки. Одним из эффективных подходов к автоматизированному анализу коллекции текстов является тематическое моделирование, которое позволяет выявлять ключевые темы в больших массивах текстов, упрощая их классификацию и ускоряя поиск релевантной информации, что особенно важно для анализа научной литературы и мониторинга исследовательских тенденций. Авторы данной работы исследуют возможности алгоритма тематического моделирования BERTopic для анализа исторических научных текстов на русском языке. В качестве материала для исследования были выбраны тексты научных статей о Великой Отечественной войне, опубликованных в российских периодических изданиях последнего десятилетия (2014–2023 гг.). Актуальность данной работы обусловлена, с одной стороны, малым количеством исследований применения алгоритмов тематического моделирования, основанных на использовании больших языковых моделей, для анализа исторических научных текстов и, с другой стороны, необходимостью развития средств поиска и отбора научных источников. Статья содержит описание процессов сбора коллекции текстов, ее предобработки и построения тематической модели. Полученные результаты иллюстрируют наиболее распространенные тематики научных работ и представляют интерес как для исследователей в области компьютерной лингвистики, так и для специалистов по истории России и отечественной историографии. Представленный в работе подход к формированию коллекции научных текстов, основанный на сочетании использования слов-маркеров, инструментов автоматического сбора текстов и экспертной проверки, может быть использован для сбора научных текстов другой тематики в похожих исследованиях. Тематическое моделирование позволило выделить основные темы, представленные в коллекции текстов, а также ключевые слова, которые их описывают, построить иерархическое и динамическое представление тем. К преимуществам BERTopic можно отнести использование векторных представлений текстов, полученных из больших языковых моделей, а также разнообразие инструментов для визуализации тем.</p></abstract><trans-abstract xml:lang="en"><p>Amid the continuous growth of the volume of scientific literature, the development of efficient tools for systematizing and automating the analysis of scientific texts has become a critical challenge. These tools are essential to ensure the accessibility, organization, and information retrieval across various scientific domains. Topic modeling is one of the most effective approaches for automated text analysis since it enables the identification of key themes within large collections of texts, facilitating classification and speeding up the search for relevant information. This is particularly important for analyzing scientific literature and tracking research trends. In this study, the authors consider the capabilities of the BERTopic algorithm for topic modeling of Russian-language scientific texts. The dataset consists of scientific articles on the Great Patriotic War, published in Russian academic journals over the past decade (2014–2023). The relevance of this work arises from the limited research on the application of topic modeling algorithms to scientific texts, especially those that utilize large language models. There is a notable gap in the studies focusing on this approach. Additionally, there is an urgent need in more advanced methods for searching and selecting scholarly sources. This further highlights the importance of the current study. The paper provides a detailed description of the data collection, preprocessing, and topic modeling processes. The results reveal the most prevalent topics in academic works, offering valuable insights for researchers in computational linguistics, as well as for historians and scholars of Russian historiography. The approach to corpus building, combining the use of keyword markers, automated data collection tools, and expert validation, can be applied to other subject areas in similar studies. Topic modeling allowed for the identification of key themes within the corpus, along with the keywords that characterize them, and facilitated the creation of both hierarchical and dynamic representations of these topics. BERTopic’s strengths lie in its use of vector-based text representations from large language models, as well as its extensive tools for visualizing the resulting topics.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>тематическое моделирование</kwd><kwd>компьютерная лингвистика</kwd><kwd>научные тексты</kwd><kwd>BERTopic</kwd><kwd>Великая Отечественная война</kwd><kwd>историография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>topic modeling</kwd><kwd>computational linguistics</kwd><kwd>scientific texts</kwd><kwd>Great Patriotic War</kwd><kwd>historiography</kwd><kwd>methods of historical studies</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Воронцов К. В., Карабулатова И. С., Катцина Т. А., Бородина Н. В., Синицын М. В. 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