<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">kaz44</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Университета Шакарима. Серия технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Shakarim University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2788-7995</issn><issn pub-type="epub">3006-0524</issn><publisher><publisher-name>«Шәкәрім университеті» КеАҚ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.53360/2788-7995-2025-2(18)-3</article-id><article-id custom-type="elpub" pub-id-type="custom">kaz44-1744</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>АВТОМАТИЗАЦИЯ И ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ (ОРИГИНАЛЬНАЯ СТАТЬЯ)</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>AUTOMATION AND INFORMATION TECHNOLOGY (ORIGINAL ARTICLE)</subject></subj-group></article-categories><title-group><article-title>КЛАСТЕРИЗАЦИЯ И КЛАССИФИКАЦИЯ ЗАБОЛЕВАНИЙ С ПОМОЩЬЮ СТОХАСТИЧЕСКОЙ ДИНАМИЧЕСКОЙ ОПТИМИЗАЦИИ</article-title><trans-title-group xml:lang="en"><trans-title>CLUSTERING AND CLASSIFICATION OF DISEASES USING STOCHASTIC DYNAMIC OPTIMIZATION</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-0172-6400</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Амантай</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Amantay</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Айгерим Амантай – магистрант,</p><p>050000, улица Толе би, 59</p></bio><bio xml:lang="en"><p>Aigerim Amantay – master’s student,</p><p>050000 Almaty, Tole bi street, 59</p></bio><email xlink:type="simple">ai_amantay@kbtu.kz</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-5656-4253</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Махамбетали</surname><given-names>Ж. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Makhambetali</surname><given-names>Zh. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жандос Махамбетали – магистрант,</p><p>050000, улица Толе би, 59</p></bio><bio xml:lang="en"><p>Zhandos Makhambetali – master’s student,</p><p>050000 Almaty, Tole bi street, 59</p></bio><email xlink:type="simple">z_makhambetali@kbtu.kz</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Казахстанско-Британский технический университет<country>Казахстан</country></aff><aff xml:lang="en">Kazakh-British Technical University<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>08</day><month>07</month><year>2025</year></pub-date><volume>0</volume><issue>2(18)</issue><fpage>23</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Амантай А.М., Махамбетали Ж.М., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Амантай А.М., Махамбетали Ж.М.</copyright-holder><copyright-holder xml:lang="en">Amantay A.M., Makhambetali Z.M.</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://tech.vestnik.shakarim.kz/jour/article/view/1744">https://tech.vestnik.shakarim.kz/jour/article/view/1744</self-uri><abstract><p>В данном исследовании представлен новый подход к оптимизации методов обработки естественного языка (NLP) для распознавания медицинских объектов и классификации заболеваний. Используя запросы пациентов и аннотации статей в PubMed, в статье применяются передовые методы извлечения информации для выявления биомедицинских сущностей и заболеваний. Заболевания группируются с помощью комбинации TF-IDF и кластеризации K-means, а затем применяются модели классификации для предсказания кластеров заболеваний на основе известных сущностей.</p><p>Ключевым новшеством данной работы является использование стохастической динамической оптимизации для точной настройки параметров, что значительно повышает эффективность кластеризации и классификации. Кроме того, исследование анализирует влияние размеров векторных представлений слов, количества кластеров и глубины дерева решений на итоговую точность модели. Экспериментальные результаты показывают, что предложенный метод повышает точность извлечения и классификации медицинских знаний, превосходя традиционные методы по точности и масштабируемости. Этот масштабируемый и эффективный подход к анализу биомедицинских данных может помочь в принятии клинических решений, обеспечить персонализированную медицину и предоставить ценные сведения о здравоохранении, что будет способствовать улучшению состояния пациентов и повышению эффективности исследовательских процессов.</p></abstract><trans-abstract xml:lang="en"><p>This study presents a new approach to the optimization of Natural Language Processing (NLP) techniques for medical entity recognition and disease classification. By leveraging patient queries and PubMed article abstracts, the research uses advanced extraction methods to identify biomedical entities and diseases from medical texts. Diseases are grouped using a combination of TF-IDF and K-means clustering, and classification models are then applied to predict disease clusters based on known entities. A key innovation of this work is the use of Stochastic Dynamic Optimization to fine-tune parameters, significantly enhancing clustering and classification performance.</p><p>Experimental results demonstrate that the proposed method improves the accuracy of extraction and classification, outperforming traditional methods in terms of precision and scalability. This scalable and efficient approach to biomedical data analysis has the potential to support future clinical decision-making, enable personalized medicine, and provide valuable healthcare insights, ultimately contributing to improved patient outcomes and more effective research workflows.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>машинное обучение</kwd><kwd>стохастическая динамическая оптимизация</kwd><kwd>кластеризация заболеваний</kwd><kwd>PubMed статьи</kwd><kwd>распознавание медицинских объектов</kwd><kwd>оптимизация медицинских данных</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Machine Learning</kwd><kwd>Stochastic Dynamic Optimization</kwd><kwd>Disease clustering</kwd><kwd>PubMed abstracts</kwd><kwd>Medical Entity Recognition</kwd><kwd>Data Extraction</kwd><kwd>Healthcare data optimization</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">Choudhary P. An Intelligent Chatbot Design and Implementation Model Using Long Short-Term Memory with Recurrent Neural Networks and Attention Mechanism / P. Choudhary, S. Chauhan // Decision Analytics Journal. – 2023. – Vol. 9, № 100359. https://doi.org/10.1016/j.dajour.2023.100359.</mixed-citation><mixed-citation xml:lang="en">Choudhary P. An Intelligent Chatbot Design and Implementation Model Using Long Short-Term Memory with Recurrent Neural Networks and Attention Mechanism / P. Choudhary, S. Chauhan // Decision Analytics Journal. – 2023. – Vol. 9, № 100359. https://doi.org/10.1016/j.dajour.2023.100359.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Online Biomedical Named Entities Recognition by Data and Knowledge-Driven Model / Cao Lulu et al // Artificial Intelligence in Medicine. – 2024. – Vol. 150, № 102813. https://doi.org/10.1016/j.artmed.2024.102813.</mixed-citation><mixed-citation xml:lang="en">Online Biomedical Named Entities Recognition by Data and Knowledge-Driven Model / Cao Lulu et al // Artificial Intelligence in Medicine. – 2024. – Vol. 150, № 102813. https://doi.org/10.1016/j.artmed.2024.102813.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Exploring Named Entity Recognition and Relation Extraction for Ontology and Medical Records Integration / D.P. da Silva et al // Informatics in Medicine Unlocked. – 2023. – Vol. 43, № 101381. https://doi.org/10.1016/j.imu.2023.101381.</mixed-citation><mixed-citation xml:lang="en">Exploring Named Entity Recognition and Relation Extraction for Ontology and Medical Records Integration / D.P. da Silva et al // Informatics in Medicine Unlocked. – 2023. – Vol. 43, № 101381. https://doi.org/10.1016/j.imu.2023.101381.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Medical Named Entity Recognition (MedNER): A Deep Learning Model for Recognizing Medical Entities (Drug, Disease) from Scientific Texts / Miah M.S. Ullah et al // IEEE EUROCON 2023 – 20th International Conference on Smart Technologies. – 2023. – P. 158-162. https://doi.org/10.1109/EUROCON56442.2023.10199075.</mixed-citation><mixed-citation xml:lang="en">Medical Named Entity Recognition (MedNER): A Deep Learning Model for Recognizing Medical Entities (Drug, Disease) from Scientific Texts / Miah M.S. Ullah et al // IEEE EUROCON 2023 – 20th International Conference on Smart Technologies. – 2023. – P. 158-162. https://doi.org/10.1109/EUROCON56442.2023.10199075.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Named Entity Recognition Based on Boundary Enhanced for Chinese Electronic Medical Records / X. Chen et al // 2023 12th International Conference of Information and Communication Technology (ICTech). – 2023. – P. 73-77. https://doi.org/10.1109/ICTECH58362.2023.00025.</mixed-citation><mixed-citation xml:lang="en">Named Entity Recognition Based on Boundary Enhanced for Chinese Electronic Medical Records / X. Chen et al // 2023 12th International Conference of Information and Communication Technology (ICTech). – 2023. – P. 73-77. https://doi.org/10.1109/ICTECH58362.2023.00025.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Tang L. Named Entity Recognition in Chinese Medical Texts Based on RoBERTa-WWMIDCNN-CRF / L. Tang, J. Kong, L. Xu // 2024 IEEE 25th China Conference on System Simulation Technology and Its Application (CCSSTA). – 2024. – P. 315-319. https://doi.org/10.1109/CCSSTA62096.2024.10691735.</mixed-citation><mixed-citation xml:lang="en">Tang L. Named Entity Recognition in Chinese Medical Texts Based on RoBERTa-WWMIDCNN-CRF / L. Tang, J. Kong, L. Xu // 2024 IEEE 25th China Conference on System Simulation Technology and Its Application (CCSSTA). – 2024. – P. 315-319. https://doi.org/10.1109/CCSSTA62096.2024.10691735.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang Y. Named Entity Recognition of Medical Examination Reports Based on BiLSTM+CRF Model / Y. Zhang, F. Zhang // 2023 4th International Seminar on Artificial Intelligence, Networking and Information Technology (AINIT). – 2023. – P. 340-344. https://doi.org/10.1109/AINIT59027.2023.10212675.</mixed-citation><mixed-citation xml:lang="en">Zhang Y. Named Entity Recognition of Medical Examination Reports Based on BiLSTM+CRF Model / Y. Zhang, F. Zhang // 2023 4th International Seminar on Artificial Intelligence, Networking and Information Technology (AINIT). – 2023. – P. 340-344. https://doi.org/10.1109/AINIT59027.2023.10212675.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Patient Clustering Optimization with K-Mean in Healthcare Data Analysis / A.K. Rai et al // 2023 International Conference on Artificial Intelligence for Innovations in Healthcare Industries (ICAIIHI). – 2023. – P. 1-7. https://doi.org/10.1109/ICAIIHI57871.2023.10489428.</mixed-citation><mixed-citation xml:lang="en">Patient Clustering Optimization with K-Mean in Healthcare Data Analysis / A.K. Rai et al // 2023 International Conference on Artificial Intelligence for Innovations in Healthcare Industries (ICAIIHI). – 2023. – P. 1-7. https://doi.org/10.1109/ICAIIHI57871.2023.10489428.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ershadi Mohammad Mahdi. Applications of Dynamic Feature Selection and Clustering Methods to Medical Diagnosis / Ershadi Mohammad Mahdi, Seifi Abbas // Applied Soft Computing. – 2022. – Vol. 126, № 109293. https://doi.org/10.1016/j.asoc.2022.109293.</mixed-citation><mixed-citation xml:lang="en">Ershadi Mohammad Mahdi. Applications of Dynamic Feature Selection and Clustering Methods to Medical Diagnosis / Ershadi Mohammad Mahdi, Seifi Abbas // Applied Soft Computing. – 2022. – Vol. 126, № 109293. https://doi.org/10.1016/j.asoc.2022.109293.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">A Large-Scale Dataset of Patient Summaries for Retrieval-Based Clinical Decision Support Systems / Z. Zhao et al // Scientific Data. – 2023. – Vol. 10, № 909. https://doi.org/10.1038/s41597-023-02814-8.</mixed-citation><mixed-citation xml:lang="en">A Large-Scale Dataset of Patient Summaries for Retrieval-Based Clinical Decision Support Systems / Z. Zhao et al // Scientific Data. – 2023. – Vol. 10, № 909. https://doi.org/10.1038/s41597-023-02814-8.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
