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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">RUDN Journal of Engineering Research</journal-id><journal-title-group><journal-title xml:lang="en">RUDN Journal of Engineering Research</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российского университета дружбы народов. Серия: Инженерные исследования</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2312-8143</issn><issn publication-format="electronic">2312-8151</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">47079</article-id><article-id pub-id-type="doi">10.22363/2312-8143-2025-26-3-288-297</article-id><article-id pub-id-type="edn">YSDKNI</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Statistical Analysis of the Performance of Modified Genetic Algorithms for Automated Compilation of a Multilevel University Scheduling</article-title><trans-title-group xml:lang="ru"><trans-title>Статистический анализ функционирования модифицированных генетических алгоритмов для автоматизированного составления расписания многоуровневого вуза</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-6665-510X</contrib-id><contrib-id contrib-id-type="spin">8794-7672</contrib-id><name-alternatives><name xml:lang="en"><surname>Zakharov</surname><given-names>Dmitry S.</given-names></name><name xml:lang="ru"><surname>Захаров</surname><given-names>Дмитрий Сергеевич</given-names></name></name-alternatives><bio xml:lang="en"><p>Applicant, Senior Lecturer of the Department of Mathematical and Natural Sciences, Sebryakovsky branch</p></bio><bio xml:lang="ru"><p>соискатель, старший преподаватель кафедры математических и естественнонаучных дисциплин Себряковского филиала</p></bio><email>zakator@bk.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3077-6622</contrib-id><contrib-id contrib-id-type="spin">8413-5020</contrib-id><name-alternatives><name xml:lang="en"><surname>Rogachev</surname><given-names>Aleksey F.</given-names></name><name xml:lang="ru"><surname>Рогачев</surname><given-names>Алексей Фруминович</given-names></name></name-alternatives><bio xml:lang="en"><p>Doctor of Technical Sciences, Professor of the Department of Information Systems in Economics</p></bio><bio xml:lang="ru"><p>доктор технических наук, профессор кафедры информационных систем в экономике</p></bio><email>rafr@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Volgograd State Technical University</institution></aff><aff><institution xml:lang="ru">Волгоградский государственный технический университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-11-11" publication-format="electronic"><day>11</day><month>11</month><year>2025</year></pub-date><volume>26</volume><issue>3</issue><issue-title xml:lang="en">VOL 26, NO3 (2025)</issue-title><issue-title xml:lang="ru">ТОМ 26, №3 (2025)</issue-title><fpage>288</fpage><lpage>297</lpage><history><date date-type="received" iso-8601-date="2025-11-11"><day>11</day><month>11</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Zakharov D.S., Rogachev A.F.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Захаров Д.С., Рогачев А.Ф.</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Zakharov D.S., Rogachev A.F.</copyright-holder><copyright-holder xml:lang="ru">Захаров Д.С., Рогачев А.Ф.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/engineering-researches/article/view/47079">https://journals.rudn.ru/engineering-researches/article/view/47079</self-uri><abstract xml:lang="en"><p>The construction of a class schedule of an educational institution and, especially, a multilevel higher education institution, combining in its organizational and pedagogical structures several levels of education, including professional, secondary vocational and higher education, as well as training of scientific and pedagogical staff of higher qualification, is a time-consuming task. The study considers a computerized approach to the process of building a model of its optimization. The study uses the methods of system analysis and modification of genetic algorithms (GA), substantiates the structure of initial data for the task of compiling and optimizing training schedules using the method of penalty functions to account for resource and other constraints. A statistical approach is proposed, and a statistics collection and visualization module is implemented, which allows for the operative correction of hyperparameters and the mathematical model of the GA. The examples are provided to illustrate the problem of creating schedules for a multilevel university using GA. The developed computer program provides the creating of the schedule of academic classes of a multilevel university, effective according to the integral quality criterion substantiated taking into account the limitations.</p></abstract><trans-abstract xml:lang="ru"><p>Построение расписания занятий учебного заведения, в частности многоуровневого вуза, сочетающих в своих организационно-педагогических структурах несколько уровней обучения, включая профессионалитет, среднее профессиональное и высшее образование, а также подготовку научно-педагогических кадров высшей квалификации, является трудоемкой задачей. Рассмотрен компьютеризованный подход к процессу построения модели и его оптимизации. Использованы методы системного анализа и модификации генетических алгоритмов (ГА), обоснованы структура исходных данных для задачи составления и оптимизации учебных расписаний с применением метода штрафных функций для учета ресурсных и иных ограничений. Предложен статистический подход и реализован модуль сбора и визуализации статистики с возможностью оперативной корректировки гиперпараметров и математической модели ГА. Приведены примеры решения задачи построения расписаний многоуровневого вуза с применением ГА. Разработанная компьютерная программа обеспечивает построение расписания учебных занятий многоуровневого вуза, эффективного по обоснованному интегральному критерию качества и с учетом ограничений.</p></trans-abstract><kwd-group xml:lang="en"><kwd>training schedule</kwd><kwd>system analysis</kwd><kwd>resources</kwd><kwd>constraints</kwd><kwd>quality criterion</kwd><kwd>genetic algorithm</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>учебное расписание</kwd><kwd>системный анализ</kwd><kwd>ресурсы</kwd><kwd>ограничения</kwd><kwd>критерий качества</kwd><kwd>генетический алгоритм</kwd></kwd-group><funding-group/></article-meta><fn-group/></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Rogachev AF, Zakharov DS. A systematic ap-proach to building an ontology for automating the scheduling of a multi-level university. 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