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        <identifier>oai:ipsj.ixsq.nii.ac.jp:00234918</identifier>
        <datestamp>2025-01-19T09:40:16Z</datestamp>
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        <jpcoar:jpcoar xmlns:datacite="https://schema.datacite.org/meta/kernel-4/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcndl="http://ndl.go.jp/dcndl/terms/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:jpcoar="https://github.com/JPCOAR/schema/blob/master/1.0/" xmlns:oaire="http://namespace.openaire.eu/schema/oaire/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rioxxterms="http://www.rioxx.net/schema/v2.0/rioxxterms/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="https://github.com/JPCOAR/schema/blob/master/1.0/" xsi:schemaLocation="https://github.com/JPCOAR/schema/blob/master/1.0/jpcoar_scm.xsd">
          <dc:title>自己組織化によるWord Embedding手法の提案</dc:title>
          <dc:title xml:lang="en">Self-Organizing Method for Word Embedding</dc:title>
          <jpcoar:creator>
            <jpcoar:creatorName>張, 宏毅</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName>山内, ゆかり</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Hongyi, Zhang</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Yukari, Yamauchi</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:subject subjectScheme="Other">ニューロコンピューティング1</jpcoar:subject>
          <datacite:description descriptionType="Other">自然言語処理において，単語の特徴量をベクトル化する Word Embedding が必要である．Mikolov らはニューラルネットワークを用いて，大量のテキストデータから単語間の関係を学習する Word2vec を提案した． Word2Vec は高速で効率的な学習が特徴だが，小規模なデータセットで Embedding すると過学習の恐れがある．本研究では自己組織的手法による Word Embedding を提案し，自己組織化の特性により小規模なデータセットで局所的な知識の構築に有効な手法の構築を目指す．</datacite:description>
          <datacite:description descriptionType="Other">In natural language processing, word embedding is essential for vectorizing word features. Mikolov et al. proposed Word2vec, which uses neural networks to learn relationships between words from large text corpora. Word2vec is known for its fast and efficient learning, but there is a risk of overfitting when embedding with small datasets. In this study, we propose a word embedding method based on self-organizing techniques. By leveraging the properties of self-organization, we aim to develop an effective method for constructing local knowledge in small datasets.</datacite:description>
          <dc:publisher xml:lang="ja">情報処理学会</dc:publisher>
          <datacite:date dateType="Issued">2024-06-13</datacite:date>
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          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_18gh">technical report</dc:type>
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          <jpcoar:sourceIdentifier identifierType="ISSN">2188-8833</jpcoar:sourceIdentifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AN10505667</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>研究報告数理モデル化と問題解決（MPS）</jpcoar:sourceTitle>
          <jpcoar:volume>2024-MPS-148</jpcoar:volume>
          <jpcoar:issue>31</jpcoar:issue>
          <jpcoar:pageStart>1</jpcoar:pageStart>
          <jpcoar:pageEnd>6</jpcoar:pageEnd>
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