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          <dc:title>ローカル・ラグ制御機能とログ同期機能を持つ音響サーバの開発</dc:title>
          <dc:title xml:lang="en">Development of Acoustic Server Having Local Lag Control and Log Syncronization</dc:title>
          <jpcoar:creator>
            <jpcoar:creatorName>竹森, 幸輝</jpcoar:creatorName>
            <jpcoar:creatorName>前田, 佳奈</jpcoar:creatorName>
            <jpcoar:creatorName>岩原, 正典</jpcoar:creatorName>
            <jpcoar:creatorName>片桐, 滋</jpcoar:creatorName>
            <jpcoar:creatorName>大崎, 美穂</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Koki, Takemori</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Kana, Maeda</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Masanori, Iwahara</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Shigeru, Katagiri</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Miho, Ohsaki</jpcoar:creatorName>
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          <datacite:description descriptionType="Other">遠隔同時コラボレーションの重要性に注目して，我々は，その典型的な事例の一つである遠隔合奏課題に伴う遅延の問題の研究を行ってきた．本稿は，この遠隔合奏課題にローカル・ラグの概念を適用する正確な実験を行うことを目指して開発した，遠隔合奏を支援するための新しい音響サーバを紹介するものである．本サーバは特に，複数の遠隔サーバ間で時刻同期を実現し，また録音ファイルにも共通した同期スタンプを押印する機能を持っている．実験を通して，本サーバの基本的性能を明らかにし，本サーバが遠隔合奏実験のプラットフォームになり得ることを示す．</datacite:description>
          <datacite:description descriptionType="Other">Focusing on the importance of synchronized remote collaboration, we have investigated a time lag problem that exists in the remote ensemble performed over the public digital network, which is a typical example of remote synchronized collaboration. To conduct accurately controlled experiments using the local-lag concept in this remote ensemble task, we develop in the present study a new acoustic server system for supporting remote ensembles, which has a function of time stamp synchronization among remote servers and also has a function of setting a time stamp that is common to the recorded data files at remote sites. Through an elaborative measurement experiment, we demonstrate that the developed server can be a reliable platform for remote ensemble experiments.</datacite:description>
          <dc:publisher xml:lang="ja">情報処理学会</dc:publisher>
          <datacite:date dateType="Issued">2012-02-16</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_18gh">technical report</dc:type>
          <jpcoar:identifier identifierType="URI">https://ipsj.ixsq.nii.ac.jp/records/80769</jpcoar:identifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AN10438399</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>研究報告 オーディオビジュアル複合情報処理（AVM）</jpcoar:sourceTitle>
          <jpcoar:volume>2012-AVM-76</jpcoar:volume>
          <jpcoar:issue>3</jpcoar:issue>
          <jpcoar:pageStart>1</jpcoar:pageStart>
          <jpcoar:pageEnd>6</jpcoar:pageEnd>
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            <datacite:date dateType="Available">2014-02-16</datacite:date>
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