Skip to content

Commit 412e078

Browse files
committed
fix: cosine similarity
1 parent a71007f commit 412e078

3 files changed

Lines changed: 5 additions & 3 deletions

File tree

src/chaps/ch04_basic.tex

Lines changed: 0 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -141,8 +141,6 @@ \subsubsection{相似度}
141141
\cos (\mathbf{x},\mathbf{y}) = \frac{\mathbf{x} \cdot \mathbf{y}}{|\mathbf{x}|\cdot |\mathbf{y}|}
142142
\end{equation}
143143

144-
余弦相似度也被一些迁移学习研究所使用。比如发表在2009年UbiComp上的文章~\cite{zheng2009cross}。
145-
146144
\textbf{2. 互信息}
147145

148146
定义在两个概率分布$X,Y$上,$x \in X, y \in Y$。它们的互信息为:

src/main.toc

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -31,7 +31,7 @@
3131
\contentsline {subsubsection}{\numberline {4.3.5}Principal Angle}{16}{subsubsection.4.3.5}
3232
\contentsline {subsubsection}{\numberline {4.3.6}A-distance}{16}{subsubsection.4.3.6}
3333
\contentsline {subsubsection}{\numberline {4.3.7}Hilbert-Schmidt Independence Criterion}{16}{subsubsection.4.3.7}
34-
\contentsline {subsubsection}{\numberline {4.3.8}Wasserstein Distance}{17}{subsubsection.4.3.8}
34+
\contentsline {subsubsection}{\numberline {4.3.8}Wasserstein Distance}{16}{subsubsection.4.3.8}
3535
\contentsline {subsection}{\numberline {4.4}迁移学习的理论保证*}{17}{subsection.4.4}
3636
\contentsline {section}{\numberline {5}迁移学习的基本方法}{19}{section.5}
3737
\contentsline {subsection}{\numberline {5.1}基于样本迁移}{19}{subsection.5.1}

web/transfer_tutorial.html

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -101,6 +101,10 @@
101101
<li>
102102
公式4.19第二个指示函数中是否应该是η(xi)=1而不是η(xi)=0
103103
</li>
104+
105+
<li>
106+
删除第14页余弦相似度引用文章。
107+
</li>
104108
</ol>
105109
</div>
106110
</div>

0 commit comments

Comments
 (0)