<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.10.0">Jekyll</generator><link href="https://www.sailorzhang.com/feed.xml" rel="self" type="application/atom+xml" /><link href="https://www.sailorzhang.com/" rel="alternate" type="text/html" /><updated>2026-05-12T09:46:46+08:00</updated><id>https://www.sailorzhang.com/feed.xml</id><title type="html">The Craft of Learning</title><subtitle>Ph.D. student at UCAS &amp; ICT, CAS. Interest in multi-modal applications.</subtitle><author><name>Yuan-Hang Zhang</name><email>removethisifyouarehumanzhangyuanhang15@mails.ucas.ac.cn</email></author><entry><title type="html">国科大《模式识别与机器学习》试题解析</title><link href="https://www.sailorzhang.com/posts/2020/06/prml/" rel="alternate" type="text/html" title="国科大《模式识别与机器学习》试题解析" /><published>2020-06-09T00:00:00+08:00</published><updated>2020-06-09T00:00:00+08:00</updated><id>https://www.sailorzhang.com/posts/2020/06/prml</id><content type="html" xml:base="https://www.sailorzhang.com/posts/2020/06/prml/"><![CDATA[<h1 id="考点概括">考点概括</h1>

<h2 id="统计判别">统计判别</h2>

<ul>
  <li>判别函数、决策面</li>
  <li>朴素 Bayes、Bayes 决策</li>
  <li>Fisher 判别（LDA）、K-L 变换（PCA）</li>
  <li>非线性判别：势函数算法</li>
</ul>

<h2 id="有监督学习">有监督学习</h2>

<h1 id="试题及解析">试题及解析</h1>

<p><a href="/files/ms_course/prml/2019.pdf">[2019年]</a></p>]]></content><author><name>Yuan-Hang Zhang</name><email>removethisifyouarehumanzhangyuanhang15@mails.ucas.ac.cn</email></author><category term="misc" /><category term="schoolwork" /><summary type="html"><![CDATA[考点概括]]></summary></entry><entry><title type="html">Server Migration</title><link href="https://www.sailorzhang.com/posts/2018/11/server-migration/" rel="alternate" type="text/html" title="Server Migration" /><published>2018-11-16T00:00:00+08:00</published><updated>2018-11-16T00:00:00+08:00</updated><id>https://www.sailorzhang.com/posts/2018/11/init</id><content type="html" xml:base="https://www.sailorzhang.com/posts/2018/11/server-migration/"><![CDATA[<p>Due to system faults, I have migrated my website from Tencent Cloud to GitHub and redesigned the page layouts. From now on this will be the new home for all my posts and material; I hope you enjoy the contents as much : )</p>]]></content><author><name>Yuan-Hang Zhang</name><email>removethisifyouarehumanzhangyuanhang15@mails.ucas.ac.cn</email></author><category term="misc" /><summary type="html"><![CDATA[Due to system faults, I have migrated my website from Tencent Cloud to GitHub and redesigned the page layouts. From now on this will be the new home for all my posts and material; I hope you enjoy the contents as much : )]]></summary></entry></feed>