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  <!-- =====================================================
       TIER 1: トップページ
       ===================================================== -->
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    <loc>https://yasuhiroiwai.jp/</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>weekly</changefreq>
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    <image:image>
      <image:loc>https://yasuhiroiwai.jp/Yasuhiro.webp</image:loc>
      <image:title>岩井康洋 (Yasuhiro IWAI) — データサイエンティスト・AI戦略コンサルタント</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/AiCURION.png</image:loc>
      <image:title>Aicurion — 岩井康洋の会社ロゴ</image:title>
    </image:image>
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  <!-- =====================================================
       TIER 2: Experience トップ & セクション
       ===================================================== -->
  <url>
    <loc>https://yasuhiroiwai.jp/experience/</loc>
    <lastmod>2026-04-05</lastmod>
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    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://yasuhiroiwai.jp/experience/?section=products</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
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  <url>
    <loc>https://yasuhiroiwai.jp/experience/?section=photography</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.75</priority>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/kushiro.webp</image:loc>
      <image:title>北海道・ハートンツリー / Hokkaido Heart — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/ny.webp</image:loc>
      <image:title>ブルックリン橋 / Brooklyn Bridge — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/gent.webp</image:loc>
      <image:title>ゲント歴史地区 / Historic district of Ghent — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/oxford.webp</image:loc>
      <image:title>OXfordの夕暮れ / OXford at dusk — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/Rhododendron kaempferi.webp</image:loc>
      <image:title>山躑躅 / Rhododendron kaempferi — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/speyer.webp</image:loc>
      <image:title>シュパイアー大聖堂 / Speyer Dom — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/tokyo.webp</image:loc>
      <image:title>空とシティスケープ / Sky and cityscape — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/Iglesia Parroquial de Santiago el Mayor.webp</image:loc>
      <image:title>サン・フアン・エル・レアル教会 / San Juan el Real — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/Mont-Saint-Michel.webp</image:loc>
      <image:title>モン・サン・ミシェルの修道院 / Mont-Saint-Michel — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/Manila.webp</image:loc>
      <image:title>フィリピン国立自然史博物館 / National Museum of the Philippines — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/amsterdam.webp</image:loc>
      <image:title>アムステルダムの風景 / Amsterdam Landscape — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/experience/images/hamamelis-japonica.webp</image:loc>
      <image:title>マンサクの花 / Hamamelis Japonica — 岩井康洋 (Yasuhiro IWAI)</image:title>
    </image:image>
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  <url>
    <loc>https://yasuhiroiwai.jp/experience/?section=articles</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- =====================================================
       Biography
       ===================================================== -->
  <url>
    <loc>https://yasuhiroiwai.jp/biography/biography-ja.html</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
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    <image:image>
      <image:loc>https://yasuhiroiwai.jp/biography/Yasuhiro.webp</image:loc>
      <image:title>岩井康洋 プロフィール写真</image:title>
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    <video:video>
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      <video:title>NAOqiロボットを用いた英語学習システム実験動画 — 岩井康洋 / 同志社大学</video:title>
      <video:description>同志社大学在学中に岩井康洋が開発した、2体のNAOqiロボットを用いた英語表現学習システムの実験動画。情報処理学会 学生奨励賞受賞。</video:description>
      <video:player_loc>https://www.youtube.com/embed/T0RsG4CWW6U</video:player_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2022-07-01</video:publication_date>
      <video:tag>NAOqi</video:tag>
      <video:tag>英語学習</video:tag>
      <video:tag>同志社大学</video:tag>
      <video:tag>岩井康洋</video:tag>
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  <url>
    <loc>https://yasuhiroiwai.jp/biography/biography-en.html</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
    <xhtml:link rel="alternate" hreflang="ja" href="https://yasuhiroiwai.jp/biography/biography-ja.html"/>
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    <video:video>
      <video:thumbnail_loc>https://img.youtube.com/vi/T0RsG4CWW6U/maxresdefault.jpg</video:thumbnail_loc>
      <video:title>NAOqi Robot English Learning System — Yasuhiro IWAI / Doshisha University</video:title>
      <video:description>Experiment video of an English learning system using two NAOqi robots, developed by Yasuhiro IWAI at Doshisha University. Received the Student Encouragement Award from IPSJ.</video:description>
      <video:player_loc>https://www.youtube.com/embed/T0RsG4CWW6U</video:player_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2022-07-01</video:publication_date>
      <video:tag>NAOqi</video:tag>
      <video:tag>English learning</video:tag>
      <video:tag>Yasuhiro IWAI</video:tag>
    </video:video>
  </url>

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    <lastmod>2026-04-05</lastmod>
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    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
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  </url>

  <!-- =====================================================
       TIER 3: Work 4言語 (Priority 0.80 / 0.70)  + 動画
       ===================================================== -->
  <url>
    <loc>https://yasuhiroiwai.jp/work/work-ja.html</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.80</priority>
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    <xhtml:link rel="alternate" hreflang="en" href="https://yasuhiroiwai.jp/work/work-en.html"/>
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    <image:image>
      <image:loc>https://yasuhiroiwai.jp/work/immune_checkpoint_inhibitor.webp</image:loc>
      <image:title>免疫チェックポイント阻害薬 臨床試験成功予測 — 岩井康洋</image:title>
    </image:image>
    <image:image>
      <image:loc>https://yasuhiroiwai.jp/work/blockchain.webp</image:loc>
      <image:title>レンタル可能NFT 医療データ管理システム — 岩井康洋</image:title>
    </image:image>
    <video:video>
      <video:thumbnail_loc>https://img.youtube.com/vi/J8FT8TErTXo/maxresdefault.jpg</video:thumbnail_loc>
      <video:title>介護施設を支えるデジタル技術 — EMOTIP / 岩井康洋</video:title>
      <video:description>感情推定×教育支援型AI「EMOTIP」。2025年大阪・関西万博「フューチャーライフエクスペリエンス」に出展。遠赤外線カメラと独自LLMで介護施設利用者の感情状態を分析するシステム。</video:description>
      <video:player_loc>https://www.youtube.com/embed/J8FT8TErTXo</video:player_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2025-01-01</video:publication_date>
      <video:tag>EMOTIP</video:tag>
      <video:tag>感情推定AI</video:tag>
      <video:tag>介護AI</video:tag>
      <video:tag>大阪万博</video:tag>
      <video:tag>岩井康洋</video:tag>
    </video:video>
    <video:video>
      <video:thumbnail_loc>https://img.youtube.com/vi/TLrmXbQXtPM/maxresdefault.jpg</video:thumbnail_loc>
      <video:title>EMOTIP紹介映像 — 感情推定AI / 岩井康洋</video:title>
      <video:description>介護現場における感情推定×教育支援型AIシステム「EMOTIP」の紹介映像。介護士の対応の質を可視化するフィードバック機能と家族への安心見守り機能を備える。</video:description>
      <video:player_loc>https://www.youtube.com/embed/TLrmXbQXtPM</video:player_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2025-01-01</video:publication_date>
      <video:tag>EMOTIP</video:tag>
      <video:tag>感情推定AI</video:tag>
      <video:tag>岩井康洋</video:tag>
    </video:video>
  </url>

  <url>
    <loc>https://yasuhiroiwai.jp/work/work-en.html</loc>
    <lastmod>2026-04-05</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.80</priority>
    <xhtml:link rel="alternate" hreflang="ja" href="https://yasuhiroiwai.jp/work/work-ja.html"/>
    <xhtml:link rel="alternate" hreflang="en" href="https://yasuhiroiwai.jp/work/work-en.html"/>
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    <image:image>
      <image:loc>https://yasuhiroiwai.jp/work/immune_checkpoint_inhibitor-english.jpeg</image:loc>
      <image:title>Immune Checkpoint Inhibitor Clinical Trial Prediction — Yasuhiro IWAI</image:title>
    </image:image>
    <video:video>
      <video:thumbnail_loc>https://img.youtube.com/vi/J8FT8TErTXo/maxresdefault.jpg</video:thumbnail_loc>
      <video:title>Digital Technology Supporting Nursing Care Facilities — EMOTIP / Yasuhiro IWAI</video:title>
      <video:description>Emotion-estimation AI &apos;EMOTIP&apos; exhibited at Expo 2025 Osaka. Analyzes emotional states of nursing home users using far-infrared camera and proprietary LLM.</video:description>
      <video:player_loc>https://www.youtube.com/embed/J8FT8TErTXo</video:player_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2025-01-01</video:publication_date>
      <video:tag>EMOTIP</video:tag>
      <video:tag>emotion AI</video:tag>
      <video:tag>Yasuhiro IWAI</video:tag>
    </video:video>
    <video:video>
      <video:thumbnail_loc>https://img.youtube.com/vi/TLrmXbQXtPM/maxresdefault.jpg</video:thumbnail_loc>
      <video:title>EMOTIP Introduction Video — Emotion Estimation AI / Yasuhiro IWAI</video:title>
      <video:description>Introduction to EMOTIP, an emotion-estimation AI system for nursing care. Visualizes care quality and shares daily updates with families.</video:description>
      <video:player_loc>https://www.youtube.com/embed/TLrmXbQXtPM</video:player_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2025-01-01</video:publication_date>
      <video:tag>EMOTIP</video:tag>
      <video:tag>emotion AI</video:tag>
      <video:tag>Yasuhiro IWAI</video:tag>
    </video:video>
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    <lastmod>2026-04-05</lastmod>
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    <lastmod>2026-04-05</lastmod>
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    <lastmod>2026-04-05</lastmod>
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    <lastmod>2026-04-05</lastmod>
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  <!-- =====================================================
       TIER 4: Experience Works (自動生成 21 件)
       ===================================================== -->
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       Experience Products (自動生成 7 件)
       ===================================================== -->
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       Experience Articles (自動生成 5 件)
       ===================================================== -->
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       TIER 5: その他
       ===================================================== -->
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