<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1"
        xmlns:xhtml="http://www.w3.org/1999/xhtml">

  <!-- ═══ 홈페이지 ═══ -->
  <url>
    <loc>https://numstats.kr/</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
    <image:image>
      <image:loc>https://numstats.kr/numstats.png</image:loc>
      <image:title>NumStats - 확률부터 LLM까지 자기주도 데이터 사이언스 학습 플랫폼</image:title>
      <image:caption>실제 데이터로 배우는 통계·AI 실전 워크샵 플랫폼 (Data Science Learning Platform)</image:caption>
    </image:image>
  </url>

  <!-- ═══ 가이드 ═══ -->
  <url>
    <loc>https://numstats.kr/guide-basics</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://numstats.kr/guide-detailed</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- ═══ 이론 학습 메인 ═══ -->
  <url>
    <loc>https://numstats.kr/theory_probability_statistics</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://numstats.kr/theory_machine_learning</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://numstats.kr/theory_deep_learning</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://numstats.kr/theory_large_language_model</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- ═══ 실습 페이지 메인 ═══ -->
  <url>
    <loc>https://numstats.kr/practice_probability_statistics</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://numstats.kr/practice_probability_distribution</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.95</priority>
    <image:image>
      <image:loc>https://numstats.kr/logo.png</image:loc>
      <image:title>확률 시뮬레이터 - Probability Simulator</image:title>
      <image:caption>정규분포·이항분포·포아송 확률 시뮬레이션 인터랙티브 학습</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://numstats.kr/statistics-workshop</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/practice_machine_learning</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://numstats.kr/practice_deep_learning</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://numstats.kr/practice_large_language_model</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- ═══ LLM 처음부터 만들기 ═══ -->
  <url>
    <loc>https://numstats.kr/llm-from-scratch</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- ═══ 특별 학습/실험 페이지 ═══ -->
  <url>
    <loc>https://numstats.kr/markov-chain-detailed</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/markov-chain-experiment</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/neural-network-detailed</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/bayesian-network-guide</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/bayesian-network-experiment</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>

  <!-- ═══ ML 인터랙티브 랩 (Machine Learning Labs) ═══ -->
  <url>
    <loc>https://numstats.kr/ml-lab/supervised-hub</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://numstats.kr/ml-lab/unsupervised-hub</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://numstats.kr/ml-lab/logistic-regression</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/ml-lab/kmeans</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/ml-lab/pca</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/ml-lab/dbscan</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/ml-lab/hierarchical-clustering</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/ml-lab/association-rules</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/ml-lab/anomaly-detection</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/ml-lab/model-evaluation</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>

  <!-- ═══ DL 인터랙티브 랩 (Deep Learning Labs) ═══ -->
  <url>
    <loc>https://numstats.kr/dl-lab/loss-function</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/dl-lab/optimizer</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/dl-lab/regularization</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/dl-lab/batch-normalization</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/dl-lab/gradient-problem</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/dl-lab/activation-function</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://numstats.kr/dl-lab/cnn</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
  </url>

  <!-- ═══ 확률·통계 개념 상세 페이지 ═══ -->
  <url>
    <loc>https://numstats.kr/concept-detailed/probability-basic</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/conditional-probability</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/independent-events</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/arithmetic-mean</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/variance</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/standard-deviation</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/median</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/correlation</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/probability-distribution</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/bayes-theorem</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/naive-bayes</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/베이즈-정리의-기본-개념</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/사전-확률과-사후-확률</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/베이즈-정리의-실무-응용</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/베이지안-추론의-장점</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/concept-detailed/나이브-베이즈-분류기</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- ═══ 머신러닝 개념 상세 페이지 ═══ -->
  <url>
    <loc>https://numstats.kr/machine-learning-concept-detailed/지도학습-분류와-회귀</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/machine-learning-concept-detailed/비지도학습-클러스터링과-차원축소</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/machine-learning-concept-detailed/모델-평가-검증</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/machine-learning-concept-detailed/선형-회귀</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/machine-learning-concept-detailed/로지스틱-회귀</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/machine-learning-concept-detailed/결정-트리</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/machine-learning-concept-detailed/랜덤-포레스트</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/machine-learning-concept-detailed/서포트-벡터-머신</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/machine-learning-concept-detailed/그래디언트-부스팅</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- ═══ 딥러닝 개념 상세 페이지 ═══ -->
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/인공신경망-artificial-neural-network</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/CNN-합성곱신경망</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/RNN-순환신경망</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/퍼셉트론-perceptron</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/다층퍼셉트론-multilayer-perceptron</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/activation-function-활성화함수</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/loss-function-손실함수</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/optimizer-옵티마이저</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/regularization-정규화</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/batch-normalization-배치정규화</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://numstats.kr/deep-learning-concept-detailed/gradient-problem-그래디언트문제</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- ═══ 정적 페이지 ═══ -->
  <url>
    <loc>https://numstats.kr/privacy</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
  </url>
  <url>
    <loc>https://numstats.kr/terms</loc>
    <lastmod>2026-05-19</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
  </url>

</urlset>
