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        <datestamp>2026-01-22T04:46:04Z</datestamp>
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          <dc:title xml:lang="ja">『落葉集（本篇）データベース』の構築と公開 : 附：異種古辞書連携のためのキー策定の試み</dc:title>
          <dc:title xml:lang="en">Construction and Public Release of the "Rakuyōshū (Main Volume) Database": With an Attempt to Formulate Keys for Interlinking Diverse Historical Dictionaries</dc:title>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">藤本, 灯</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">FUJIMOTO, Akari</jpcoar:creatorName>
            <jpcoar:affiliation>
              <jpcoar:affiliationName xml:lang="ja">清華大学</jpcoar:affiliationName>
              <jpcoar:affiliationName xml:lang="en">Tsinghua University</jpcoar:affiliationName>
            </jpcoar:affiliation>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">久保, 柾子</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">KUBO, Masako</jpcoar:creatorName>
            <jpcoar:affiliation>
              <jpcoar:affiliationName xml:lang="ja">総合研究大学院大学 博士後期課程</jpcoar:affiliationName>
              <jpcoar:affiliationName xml:lang="en">Graduate Student, The Graduate University for Advanced Studies, SOKENDAI|</jpcoar:affiliationName>
            </jpcoar:affiliation>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">劉, 冠偉</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">LIU, Guanwei</jpcoar:creatorName>
            <jpcoar:affiliation>
              <jpcoar:affiliationName xml:lang="ja">京都大学</jpcoar:affiliationName>
              <jpcoar:affiliationName xml:lang="en">Kyoto University</jpcoar:affiliationName>
            </jpcoar:affiliation>
          </jpcoar:creator>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">落葉集データベース</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">古辞書</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">辞書語彙データベース</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">日本国語大辞典</jpcoar:subject>
          <jpcoar:subject xml:lang="ja" subjectScheme="Other">デジタルヒューマニティーズ</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Rakuyōshū Database</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Old Japanese dictionaries</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Jisho Goi Database</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Nihon Kokugo Daijiten</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">digital humanities</jpcoar:subject>
          <datacite:description xml:lang="ja" descriptionType="Abstract">本稿では，室町時代の国語辞書を収録した『落葉集（本篇）データベース』の構築・公開と，古辞書横断検索システムのための共通キー策定の試みについて述べる。共通キーには『日本国語大辞典　第二版』（以下，『日国』）の見出し語（ジャパンナレッジ所収URL）を用い，『落葉集』のイ・ロ部のデータとの連携を試みた。結果として，『落葉集』語彙には『日国』に収録されない語が少なからずあることが明らかとなった（熟語では466語中62語）。また『日国』に収録があっても，主要古辞書の収録状況を示す辞書欄がなかったり，『落葉集』以降の例を初出とするものなどが散見され，本作業が『日国』の補綴としても利用価値のあることが認められた。</datacite:description>
          <datacite:description xml:lang="en" descriptionType="Abstract">This study discusses on the compilation and public release of the "Rakuyōshū Database", a Japanese dictionary from the Muromachi period. It also attempts to formulate common keys for a crossdictionary search system of historical dictionaries. We used headwords from the "Nihon Kokugo Daijiten (NKD)" (accessible via Japan Knowledge URLs) as common keys and attempted to link them with data from the 'I' and 'Ro' sections of the Rakuyōshū. The results revealed that a considerable number of words in the Rakuyōshū's vocabulary are not included in the NKD (62 out of 466 compound words). Furthermore, even for words included in the NKD, the dictionary entry lacked a column indicating entry in major historical dictionaries, or where the earliest attested examples were dated after the Rakuyōshū. This suggests that our work is crucial for supplementing and refining the NKD.</datacite:description>
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          <dc:publisher xml:lang="ja">国立国語研究所</dc:publisher>
          <datacite:date dateType="Issued">2026-01</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_6501">departmental bulletin paper</dc:type>
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          <jpcoar:identifier identifierType="DOI">https://doi.org/10.15084/0002000605</jpcoar:identifier>
          <jpcoar:identifier identifierType="URI">https://repository.ninjal.ac.jp/records/2000605</jpcoar:identifier>
          <jpcoar:identifierRegistration identifierType="JaLC">10.15084/0002000605</jpcoar:identifierRegistration>
          <jpcoar:sourceIdentifier identifierType="EISSN">2186-1358</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle xml:lang="ja">国立国語研究所論集</jpcoar:sourceTitle>
          <jpcoar:sourceTitle xml:lang="en">NINJAL Research Papers</jpcoar:sourceTitle>
          <jpcoar:volume>30</jpcoar:volume>
          <jpcoar:pageStart>219</jpcoar:pageStart>
          <jpcoar:pageEnd>230</jpcoar:pageEnd>
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            <datacite:date dateType="Available">2026-01-23</datacite:date>
            <datacite:date dateType="Issued">2026-01</datacite:date>
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