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        <identifier>oai:ipsj.ixsq.nii.ac.jp:00048732</identifier>
        <datestamp>2025-01-19T23:35:36Z</datestamp>
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          <dc:title>キーワード構成の分析とその応用</dc:title>
          <dc:title>Analysis of Japanese Compound Keywords and Its Application</dc:title>
          <dc:creator>安藤, 一秋</dc:creator>
          <dc:creator>李, 泰憲</dc:creator>
          <dc:creator>獅々堀, 正幹</dc:creator>
          <dc:creator>青江, 順一</dc:creator>
          <dc:creator>Kazuaki, Ando</dc:creator>
          <dc:creator>Taehun, Lee</dc:creator>
          <dc:creator>Masami, Shishibori</dc:creator>
          <dc:creator>Jun-Ichi, Aoe</dc:creator>
          <dc:description>Contextに基づいたキーワード抽出の実現の第一歩として，複合語生成規則とキーワードの構成概念を利用した複合語キーワード生成を試みる．まず，人間が文書中の離れた文字列からもキーワードを生成すること，代表的な単語を見るだけでキーワードとなる分野や上位語を認知できる能力をもつことに着目し，原文中に出現しないキーワードの分析を行った．そして，分析結果から，複合語の係り受け規則を利用した生成規則と概念間の距離，キーワードの構成概念およびその強度を考慮した複合語キーワード生成規則を構築した．</dc:description>
          <dc:description>This paper proposes rules for generating keywords using productions for compound words and general concepts consisting of keywords in order to achieve a compound keyword extraction method based on Context. We focus on the following points to define the rules: 1) Human can easily create compound keywords from separated words in a text; 2) Humans can usually recognize words which means a superordinate concept and fields like natural language processing or information retrieval as keywords by finding specific words without reading the whole text. By analyzing a variety of Japanese compound keywords that do not appear in texts, this paper defines production rules describing semantic dependent relationships between separated words, concepts consisting of the keywords, strength and distance between the concepts.</dc:description>
          <dc:description>technical report</dc:description>
          <dc:publisher>情報処理学会</dc:publisher>
          <dc:date>1999-09-10</dc:date>
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          <dc:identifier>情報処理学会研究報告自然言語処理（NL）</dc:identifier>
          <dc:identifier>73(1999-NL-133)</dc:identifier>
          <dc:identifier>1999</dc:identifier>
          <dc:identifier>99</dc:identifier>
          <dc:identifier>106</dc:identifier>
          <dc:identifier>AN10115061</dc:identifier>
          <dc:identifier>https://ipsj.ixsq.nii.ac.jp/record/48732/files/IPSJ-NL99133014.pdf</dc:identifier>
          <dc:language>jpn</dc:language>
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