<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD with MathML3 v1.3 20210610//EN" "JATS-journalpublishing1-3-mathml3.dtd">
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.3" xml:lang="ru">
  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">research-focus</journal-id>
      <journal-title-group>
        <journal-title>Research Focus International Scientific Journal</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Research Focus</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub" publication-format="electronic">2181-3833</issn>
      <publisher>
        <publisher-name>Ilm-fan va innovatsiyalar akademiyasi</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.66073/refocus.v5i9.0907</article-id>
      <article-id pub-id-type="other" assigning-authority="relibrary.uz">REL-A-014138</article-id>
      <article-categories>
        <subj-group subj-group-type="oak">
          <subject>05.00.00</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="ru">Модель единого слоя библиографических метаданных со встроенным контролем качества для национальной платформы научных изданий</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>A model of a unified bibliographic metadata layer with embedded quality control for a national scientific publications platform</trans-title>
        </trans-title-group>
        <trans-title-group xml:lang="uz">
          <trans-title>Milliy ilmiy nashrlar platformasi uchun sifat nazorati o‘rnatilgan yagona bibliografik metama‘lumotlar qatlami modeli</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group content-type="author">
        <contrib contrib-type="author">
          <name>
            <surname>РАЙИМЖОНОВ</surname>
            <given-names>Хуршиджон Гайратжон угли</given-names>
          </name>
          <aff>Научно-технический информационный центр при Агентстве инновационного развития Республики Узбекистан, Ташкент, Узбекистан</aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>МИРРАХИМОВ</surname>
            <given-names>Миркомил Миромил угли</given-names>
          </name>
          <aff>Туринский политехнический университет в городе Ташкенте, Ташкент, Узбекистан</aff>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-10-05">
        <day>05</day>
        <month>10</month>
        <year>2026</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2026</year>
      </pub-date>
      <volume>5</volume>
      <issue>9</issue>
      <fpage>73</fpage>
      <lpage>77</lpage>
      <permissions>
        <license xlink:href="https://creativecommons.org/licenses/by/4.0/">
          <ali:license_ref>https://creativecommons.org/licenses/by/4.0/</ali:license_ref>
          <license-p>Это произведение доступно по лицензии Creative Commons «Attribution» («Атрибуция») 4.0 Всемирная.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://relibrary.uz/REL-A-014138/"/>
      <abstract xml:lang="ru">
        <p>В статье предложена модель единого слоя библиографических метаданных для Национальной платформы научных изданий Узбекистана; в этой модели контроль качества встроен во все этапы обработки записи. Каждое значение поля хранится как утверждение с указанием источника, метода, времени и достоверности, а каноническое значение выбирается по рангам источников. Качество оценивается по шести измерениям; показатели полноты, корректности и согласованности сводятся в индекс качества метаданных, используемый для адресных рекомендаций журналам.</p>
      </abstract>
      <trans-abstract xml:lang="en">
        <p>The article proposes a model of a unified bibliographic metadata layer for the National Scientific Publications Platform of Uzbekistan, with quality control embedded at every processing stage. Each field value is stored as an assertion with its source, method, time and confidence; the canonical value is selected by source rank. Quality is assessed along six dimensions; completeness, correctness and consistency are combined into a metadata quality index guiding recommendations to journals.</p>
      </trans-abstract>
      <trans-abstract xml:lang="uz">
        <p>Maqolada O‘zbekiston Milliy ilmiy nashrlar platformasi uchun yagona bibliografik metama‘lumotlar qatlami modeli taklif etilgan; ushbu modelda sifat nazorati yozuvga ishlov berishning barcha bosqichlariga o‘rnatilgan. Har bir maydon qiymati manbasi, usuli, vaqti va ishonchliligi ko‘rsatilgan tasdiq (assertion) sifatida saqlanadi, kanonik qiymat esa manbalar darajasi bo‘yicha tanlanadi. Sifat oltita o‘lchov bo‘yicha baholanadi; to‘liqlik, to‘g‘rilik va muvofiqlik ko‘rsatkichlari jurnallarga manzilli tavsiyalar berishda qo‘llaniladigan metama‘lumotlar sifati indeksiga jamlanadi.</p>
      </trans-abstract>
      <kwd-group xml:lang="ru">
        <kwd>библиографические метаданные</kwd>
        <kwd>качество данных</kwd>
        <kwd>происхождение данных</kwd>
        <kwd>модель утверждений</kwd>
        <kwd>индекс качества метаданных</kwd>
        <kwd>национальная платформа научных изданий</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <kwd>bibliographic metadata</kwd>
        <kwd>data quality</kwd>
        <kwd>data provenance</kwd>
        <kwd>assertion model</kwd>
        <kwd>metadata quality index</kwd>
        <kwd>national scientific publications platform</kwd>
      </kwd-group>
      <kwd-group xml:lang="uz">
        <kwd>bibliografik metama‘lumotlar</kwd>
        <kwd>ma‘lumotlar sifati</kwd>
        <kwd>ma‘lumotlar kelib chiqishi</kwd>
        <kwd>tasdiqlar modeli</kwd>
        <kwd>metama‘lumotlar sifati indeksi</kwd>
        <kwd>milliy ilmiy nashrlar platformasi</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <back>
    <ref-list>
      <ref id="r1">
        <label>1</label>
        <mixed-citation>Sīle L. [et al.] Comprehensiveness of national bibliographic databases for social sciences and humanities: Findings from a European survey // Research Evaluation. – 2018. – Vol. 27, No. 4. – P. 310–322. – DOI:</mixed-citation>
      </ref>
      <ref id="r2">
        <label>2</label>
        <mixed-citation>Wang R. Y., Strong D. M. Beyond accuracy: What data quality means to data consumers // Journal of Management Information Systems. – 1996. – Vol. 12, No. 4. – P. 5–33. – DOI:</mixed-citation>
      </ref>
      <ref id="r3">
        <label>3</label>
        <mixed-citation>1080/07421222.1996.11518099.</mixed-citation>
      </ref>
      <ref id="r4">
        <label>4</label>
        <mixed-citation>Bruce T. R., Hillmann D. I. The continuum of metadata quality: defining, expressing, exploiting // Metadata in Practice / ed. by D. I. Hillmann, E. L. Westbrooks. – Chicago: American Library Association, 2004. – P. 238–256.</mixed-citation>
      </ref>
      <ref id="r5">
        <label>5</label>
        <mixed-citation>The Open Archives Initiative Protocol for Metadata Harvesting. Version 2.0. – URL: https://www.openarchives.org/OAI/openarchivesprotocol.html (дата обращения: 07.10.2026).</mixed-citation>
      </ref>
      <ref id="r6">
        <label>6</label>
        <mixed-citation>PROV-O: The PROV Ontology. W3C Recommendation, 30 April 2013. – URL: https://www.w3.org/TR/prov-o/ (дата обращения:</mixed-citation>
      </ref>
      <ref id="r7">
        <label>7</label>
        <mixed-citation>Hendricks G., Tkaczyk D., Lin J., Feeney P. Crossref: The sustainable source of community-owned scholarly metadata // Quantitative Science Studies. – 2020. – Vol. 1, No. 1. – P. 414–427. – DOI:</mixed-citation>
      </ref>
      <ref id="r8">
        <label>8</label>
        <mixed-citation>Ochoa X., Duval E. Automatic evaluation of metadata quality in digital repositories // International Journal on Digital Libraries. – 2009. – Vol. 10, No. 2–3. – P. 67–91. – DOI: <pub-id pub-id-type="doi">10.1007/s00799-009-0054-4</pub-id>.</mixed-citation>
      </ref>
      <ref id="r9">
        <label>9</label>
        <mixed-citation>Fellegi I. P., Sunter A. B. A theory for record linkage // Journal of the American Statistical Association. – 1969. – Vol. 64, No. 328. – P. 1183–1210. – DOI: <pub-id pub-id-type="doi">10.1080/01621459.1969.10501049</pub-id>.</mixed-citation>
      </ref>
      <ref id="r10">
        <label>10</label>
        <mixed-citation>Sīle L. [et al.] Comprehensiveness of national bibliographic databases for social sciences and humanities: Findings from a European survey // Research Evaluation. – 2018. – Vol. 27, No. 4. – P. 310–322. – DOI:</mixed-citation>
      </ref>
      <ref id="r11">
        <label>11</label>
        <mixed-citation>Wang R. Y., Strong D. M. Beyond accuracy: What data quality means to data consumers // Journal of Management Information Systems. – 1996. – Vol. 12, No. 4. – P. 5–33. – DOI:</mixed-citation>
      </ref>
      <ref id="r12">
        <label>12</label>
        <mixed-citation>1080/07421222.1996.11518099.</mixed-citation>
      </ref>
      <ref id="r13">
        <label>13</label>
        <mixed-citation>Bruce T. R., Hillmann D. I. The continuum of metadata quality: defining, expressing, exploiting // Metadata in Practice / ed. by D. I. Hillmann, E. L. Westbrooks. – Chicago: American Library Association, 2004. – P. 238–256.</mixed-citation>
      </ref>
      <ref id="r14">
        <label>14</label>
        <mixed-citation>The Open Archives Initiative Protocol for Metadata Harvesting. Version 2.0. – URL: https://www.openarchives.org/OAI/openarchivesprotocol.html (accessed: 07.10.2026).</mixed-citation>
      </ref>
      <ref id="r15">
        <label>15</label>
        <mixed-citation>PROV-O: The PROV Ontology. W3C Recommendation, 30 April 2013. – URL: https://www.w3.org/TR/prov-o/ (accessed: 07.10.2026).</mixed-citation>
      </ref>
      <ref id="r16">
        <label>16</label>
        <mixed-citation>Hendricks G., Tkaczyk D., Lin J., Feeney P. Crossref: The sustainable source of community-owned scholarly metadata // Quantitative Science Studies. – 2020. – Vol. 1, No. 1. – P. 414–427. – DOI:</mixed-citation>
      </ref>
      <ref id="r17">
        <label>17</label>
        <mixed-citation>Ochoa X., Duval E. Automatic evaluation of metadata quality in digital repositories // International Journal on Digital Libraries. – 2009. – Vol. 10, No. 2–3. – P. 67–91. – DOI: <pub-id pub-id-type="doi">10.1007/s00799-009-0054-4</pub-id>.</mixed-citation>
      </ref>
      <ref id="r18">
        <label>18</label>
        <mixed-citation>Fellegi I. P., Sunter A. B. A theory for record linkage // Journal of the American Statistical Association. – 1969. – Vol. 64, No. 328. – P. 1183–1210. – DOI: <pub-id pub-id-type="doi">10.1080/01621459.1969.10501049</pub-id>.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
