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        <identifier>oai:ipsj.ixsq.nii.ac.jp:00012579</identifier>
        <datestamp>2025-01-23T01:34:06Z</datestamp>
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          <dc:title>WWWトラフィック解析による情報生産者と情報消費者の数量的特徴付け</dc:title>
          <dc:title xml:lang="en">Numerical Characterization of Information Producers and Consumers by WWW Traffic Analysis</dc:title>
          <dcterms:alternative>情報学基礎</dcterms:alternative>
          <jpcoar:creator>
            <jpcoar:creatorName>佐藤進也</jpcoar:creatorName>
            <jpcoar:creatorName>風間, 一洋</jpcoar:creatorName>
            <jpcoar:creatorName>清水, 奨</jpcoar:creatorName>
            <jpcoar:creatorName>神林, 隆</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Shin-Ya, Sato</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Kazuhiro, Kazama</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Susumu, Shimizu</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Takashi, Kambayashi</jpcoar:creatorName>
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          <jpcoar:subject subjectScheme="Other">論文</jpcoar:subject>
          <datacite:description descriptionType="Other">WWWサーバ(httpdなど WWWで情報リソースを提供するサーバ)とWWWにアクセスしているユーザのコミュニティの特徴をWWW proxyサーバのアクセス記録から導き出す方法について述べる.まず サーバのランク(アクセス数による順位)と 当該サーバにアクセスしたクライアントの数という2つの数値の変動を public proxyのログをもとに調べた結果を紹介する.特に サーバを特徴付ける数量V(あるいはV_&lt;log&gt;)を変動のスペクトルから導き出す方法と その数量の基本的な性質を示す.また コミュニティのWWW利用特性を把握する手段として コミュニティがアクセスしたすべてのサーバについてV_&lt;log&gt;を求め その分布を調べるという方法を提案する.</datacite:description>
          <datacite:description descriptionType="Other">We describe methods to characterize a WWW server and a client community based on WWW access traces. We looked into access logs of a public WWW proxy, and found that a server can be characterized by a value V (or V_&lt;log&gt;) derived from a spectrum of fluctuation patterns of a locus of (γ,Nc), where γ and Nc are respectively rank of the server and the number of clients that have accessed the server. We show the precise procedure to get V from the logs and its basic properties. We also introduce a method to characterize a client community, which is to see the distribution of V_&lt;log&gt; for all servers that the community has ever accessed.</datacite:description>
          <datacite:date dateType="Issued">1999-07-15</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_6501">journal article</dc:type>
          <jpcoar:identifier identifierType="URI">https://ipsj.ixsq.nii.ac.jp/records/12579</jpcoar:identifier>
          <jpcoar:sourceIdentifier identifierType="ISSN">1882-7764</jpcoar:sourceIdentifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AN00116647</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>情報処理学会論文誌</jpcoar:sourceTitle>
          <jpcoar:volume>40</jpcoar:volume>
          <jpcoar:issue>7</jpcoar:issue>
          <jpcoar:pageStart>2851</jpcoar:pageStart>
          <jpcoar:pageEnd>2860</jpcoar:pageEnd>
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            <datacite:date dateType="Available">2001-07-15</datacite:date>
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