Merge pull request tigerneil#10 from zhanggyb/chapter2

Chapter2

contents/glossaries.tex

@@ -135,7 +135,7 @@
 }
 
 \newglossaryentry{hadamard-product}{
-  name={阿达马乘积},
+  name={阿达玛乘积},
   description={Hadamard product}
 }
 
@@ -314,6 +314,63 @@
   description={negative semidefinite}
 }
 
+\newglossaryentry{svd}{
+  name={奇异值分解},
+  description={singular value decomposition}
+}
+
+\newglossaryentry{singular-vecs}{
+  name={奇异向量},
+  description={singular vectors}
+}
+
+\newglossaryentry{singular-vals}{
+  name={奇异值},
+  description={singular values}
+}
+
+\newglossaryentry{singular-val}{
+  name={奇异值},
+  description={singular value}
+}
+
+\newglossaryentry{left-singular-vecs}{
+  name={左奇异向量},
+  description={left-singular vectors}
+}
+
+\newglossaryentry{right-singular-vecs}{
+  name={右奇异向量},
+  description={right-singular vectors}
+}
+
+\newglossaryentry{moore-penrose-pseudoinverse}{
+  name={摩尔--彭若斯广义逆},
+  description={Moore-Penrose pseudoinverse}
+}
+
+\newglossaryentry{pca}{
+  name={主成分分析},
+  description={principal components analysis}
+}
+
+%% Chapter 4
+
+\newglossaryentry{overflow}{
+  name={上溢},
+  description={overflow}
+}
+
+\newglossaryentry{underflow}{
+  name={下溢},
+  description={underflow}
+}
+
+\newglossaryentry{softmax}{
+  name={柔性最大值},
+  description={softmax}
+}
+
 %% Chapter 12
 
 \newglossaryentry{weight}{