diff --git a/机器学习算法原理及推导/README.md b/机器学习算法原理及推导/README.md
index 969c1a9..4f19265 100644
--- a/机器学习算法原理及推导/README.md
+++ b/机器学习算法原理及推导/README.md
@@ -1,7 +1,22 @@
 # README
 
-### 本章主要内容
+### 学习章节：
 
-- 解读数学原理
+<ul>
+    <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/tree/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC'>机器学习算法原理及推导</a>
+        <ul>
+            <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/tree/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E8%88%AA%E2%80%94%E2%80%94%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95'>李航——统计学习方法</a></li>
+            <ul>
+                <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/blob/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E8%88%AA%E2%80%94%E2%80%94%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95/1.%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95%E6%A6%82%E8%AE%BA.md'>1.统计学习方法概论.md</a>
+                <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/blob/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E8%88%AA%E2%80%94%E2%80%94%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95/2.%E6%84%9F%E7%9F%A5%E6%9C%BA%E2%80%94%E2%80%94%E5%85%A5%E9%97%A8%E7%9A%84%E5%9E%AB%E8%84%9A%E7%9F%B3.md'>2.感知机——入门的垫脚石.md</a>
+                <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/blob/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E8%88%AA%E2%80%94%E2%80%94%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95/3.K%E8%BF%91%E9%82%BB%E2%80%94%E2%80%94%E7%89%A9%E4%BB%A5%E7%B1%BB%E8%81%9A.md'>3.K近邻——物以类聚.md</a>
+                <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/blob/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E8%88%AA%E2%80%94%E2%80%94%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95/4.%E6%9C%B4%E7%B4%A0%E8%B4%9D%E5%8F%B6%E6%96%AF.md'>4.朴素贝叶斯.md</a>
+                <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/blob/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E8%88%AA%E2%80%94%E2%80%94%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95/5.%E5%86%B3%E7%AD%96%E6%A0%91%E2%80%94%E2%80%94%E6%AF%8F%E6%AC%A1%E9%80%89%E4%B8%80%E8%BE%B9.md'>5.决策树——每次选一边.md</a>
+                <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/blob/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E8%88%AA%E2%80%94%E2%80%94%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95/6.%E9%80%BB%E8%BE%91%E6%96%AF%E8%92%82%E5%9B%9E%E5%BD%92%E4%B8%8E%E6%9C%80%E5%A4%A7%E7%86%B5.md'>6.逻辑斯蒂回归与最大熵.md</a>
+                <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/blob/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E8%88%AA%E2%80%94%E2%80%94%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95/7.%E6%94%AF%E6%8C%81%E5%90%91%E9%87%8F%E6%9C%BA%E2%80%94%E2%80%94%E5%8D%87%E7%BB%B4%E6%89%93%E5%87%BB.md'>7.支持向量机——升维打击.md</a>
+                <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/blob/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E8%88%AA%E2%80%94%E2%80%94%E7%BB%9F%E8%AE%A1%E5%AD%A6%E4%B9%A0%E6%96%B9%E6%B3%95/8.%E6%8F%90%E5%8D%87%E6%96%B9%E6%B3%95%E2%80%94%E2%80%94%E4%B8%89%E4%B8%AA%E8%87%AD%E7%9A%AE%E5%8C%A0%EF%BC%8C%E9%A1%B6%E4%B8%AA%E8%AF%B8%E8%91%9B%E4%BA%AE.md'>8.提升方法——三个臭皮匠，顶个诸葛亮.md</a>
+                <li><a href=''></a>
+                </ul>
+            <li><a href='https://github.com/ben1234560/AiLearning-Theory-Applying/tree/master/%E6%9C%BA%E5%99%A8%E5%AD%A6%E4%B9%A0%E7%AE%97%E6%B3%95%E5%8E%9F%E7%90%86%E5%8F%8A%E6%8E%A8%E5%AF%BC/%E6%9D%8E%E5%AE%8F%E6%AF%85%E2%80%94%E2%80%94%E5%BC%82%E5%B8%B8%E6%A3%80%E6%B5%8B'>李宏毅——异常检测</a> 
+        </li>
 
-- 推导公式