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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">izmertech</journal-id><journal-title-group><journal-title xml:lang="ru">Измерительная техника</journal-title><trans-title-group xml:lang="en"><trans-title>Izmeritel`naya Tekhnika</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-1025</issn><issn pub-type="epub">2949-5237</issn><publisher><publisher-name>ФГУП "ВНИИФТРИ"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">izmertech-1378</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>ОБЩИЕ ВОПРОСЫ МЕТРОЛОГИИ И ИЗМЕРИТЕЛЬНОЙ ТЕХНИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GENERAL PROBLEMS OF METROLOGY AND MEASUREMENT TECHNIQUES</subject></subj-group></article-categories><title-group><article-title>Анализ методов оптимизации непараметрической оценки плотности вероятности по коэффициенту размытости ядерных функций</article-title><trans-title-group xml:lang="en"><trans-title></trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лапко</surname><given-names>А. В.</given-names></name></name-alternatives><email xlink:type="simple">lapko@icm.krasn.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лапко</surname><given-names>В. А.</given-names></name></name-alternatives><email xlink:type="simple">lapko@icm.krasn.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Сибирский государственный университет науки и технологий им. акад. М. Ф. Решетнёва</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>07</day><month>02</month><year>2023</year></pub-date><volume>0</volume><issue>6</issue><fpage>3</fpage><lpage>8</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лапко А.В., Лапко В.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Лапко А.В., Лапко В.А.</copyright-holder><copyright-holder xml:lang="en">Лапко А.В., Лапко В.А.</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://www.izmt.ru/jour/article/view/1378">https://www.izmt.ru/jour/article/view/1378</self-uri><abstract><p>Приведены результаты сравнения наиболее распространённых методов оптимизации непараметрической оценки плотности вероятности Розенблатта-Парзена. Для выбора оптимальных значений коэффициентов размытости ядерных функций использованы условия минимума среднего квадратического отклонения непараметрической оценки плотности вероятности и максимума функции правдоподобия.</p></abstract><trans-abstract xml:lang="en"><p>The results of the comparison of the most common methods of optimization of nonparametric probability density estimates Rosenblatt - Parzen. To select the optimal values of bandwidth kernel functions used condition for a minimum standard deviation of nonparametric estimation of the probability density function and maximum likelihood.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>плотность вероятности</kwd><kwd>непараметрическая оценка Розенблатта-Парзена</kwd><kwd>методы оптимизации</kwd><kwd>ядерная функция</kwd><kwd>аппроксимационные свойства</kwd><kwd>probability density</kwd><kwd>nonparametric estimation Rosenblatt - Parzen</kwd><kwd>optimization methods</kwd><kwd>kernel function</kwd><kwd>approximation properties</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">Parzen E. On estimation of a probability density function and mode // Ann. Math. Statistic. 1962. V. 33. No 3. P. 1065-1076.</mixed-citation><mixed-citation xml:lang="en">Parzen E. 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