<?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">mais</journal-id><journal-title-group><journal-title xml:lang="ru">Моделирование и анализ информационных систем</journal-title><trans-title-group xml:lang="en"><trans-title>Modeling and Analysis of Information Systems</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1818-1015</issn><issn pub-type="epub">2313-5417</issn><publisher><publisher-name>Yaroslavl State University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18255/1818-1015-2013-1-107-115</article-id><article-id custom-type="elpub" pub-id-type="custom">mais-222</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>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>Несмещенная оценка энтропии для бинарных потоков</article-title><trans-title-group xml:lang="en"><trans-title>Unbiased Entropy Estimator for Binary Sequences</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>Тимофеев</surname><given-names>Евгений Александрович</given-names></name><name name-style="western" xml:lang="en"><surname>Timofeev</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р физ.-мат. наук, профессор кафедры теоретической информатики,</p><p>150000 Россия, г. Ярославль, ул. Советская, 14</p></bio><bio xml:lang="en"><p>д-р физ.-мат. наук, профессор кафедры теоретической информатики,</p><p>Sovetskaya str., 14, Yaroslavl, 150000, Russia</p></bio><email xlink:type="simple">timofeevea@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Ярославский государственный университет им. П.Г. Демидова<country>Россия</country></aff><aff xml:lang="en">P.G. Demidov Yaroslavl State University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>20</day><month>02</month><year>2013</year></pub-date><volume>20</volume><issue>1</issue><fpage>107</fpage><lpage>115</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тимофеев Е.А., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Тимофеев Е.А.</copyright-holder><copyright-holder xml:lang="en">Timofeev E.A.</copyright-holder><license 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.mais-journal.ru/jour/article/view/222">https://www.mais-journal.ru/jour/article/view/222</self-uri><abstract><p>Предлагается новый класс метрик на пространстве правосторонних бесконечных последовательностей над бинарным алфавитом. Показано, что параметры, определяющие этот класс метрик, можно выбрать так, что смещение оценки энтропии будет O(n¯с ), где n – число заданных последовательностей, c – некоторая константа.</p></abstract><trans-abstract xml:lang="en"><p>A new class of metrics on a space of right-sided infinite sequences drawn from a binary alphabet was introduced.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>энтропия</kwd><kwd>непараметрическая оценка</kwd><kwd>шар</kwd><kwd>мера Бернулли</kwd></kwd-group><kwd-group xml:lang="en"><kwd>entropy</kwd><kwd>nonparametric statistic</kwd><kwd>ball</kwd><kwd>Bernoulli’s measure</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>грант Правительства РФ</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Deza M., Deza T. Encyclopedia of Distances. Springer, 2009.</mixed-citation><mixed-citation xml:lang="en">Deza M., Deza T. Encyclopedia of Distances. Springer, 2009.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Grassberger P. Estimating the information content of symbol sequences and efficient codes // IEEE Trans. Inform. Theory. 1989. V. 35. P. 669–675.</mixed-citation><mixed-citation xml:lang="en">Grassberger P. Estimating the information content of symbol sequences and efficient codes // IEEE Trans. Inform. Theory. 1989. V. 35. P. 669–675.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Kaltchenko A., Timofeeva N. Entropy Estimators with Almost Sure Convergence and an O(n¯с) Variance // Advances in Mathematics of Communications. 2008. V. 2, №1. P. 1–13.</mixed-citation><mixed-citation xml:lang="en">Kaltchenko A., Timofeeva N. Entropy Estimators with Almost Sure Convergence and an O(n¯с) Variance // Advances in Mathematics of Communications. 2008. V. 2, №1. P. 1–13.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Kaltchenko A., Timofeeva N., Rate of convergence of the nearest neighbor entropy estimator // AEU – International Journal of Electronics and Communications. 2010. 64, №1. P. 75–79.</mixed-citation><mixed-citation xml:lang="en">Kaltchenko A., Timofeeva N., Rate of convergence of the nearest neighbor entropy estimator // AEU – International Journal of Electronics and Communications. 2010. 64, №1. P. 75–79.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Timofeev E.A. Statistical Estimation of measure invariants // St. Petersburg Math. J. 2006. 17, №3. P. 527–551.</mixed-citation><mixed-citation xml:lang="en">Timofeev E.A. Statistical Estimation of measure invariants // St. Petersburg Math. J. 2006. 17, №3. P. 527–551.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Timofeev E.A. Bias of a nonparametric entropy estimator for Markov measures // Journal of Mathematical Sciences. 2011. 176, №2. P. 255–269.</mixed-citation><mixed-citation xml:lang="en">Timofeev E.A. Bias of a nonparametric entropy estimator for Markov measures // Journal of Mathematical Sciences. 2011. 176, №2. P. 255–269.</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>
