Commit daa4b8f3 by 曹润柘

合并分支 'caorunzhe' 到 'master'

Caorunzhe

查看合并请求 !205
parents 508811a4 52e9cd70
......@@ -2,7 +2,7 @@
%%% 句法树(层次短语)
\begin{tikzpicture}
{\small
\begin{scope}[sibling distance=15pt, level distance = 20pt]
\begin{scope}[sibling distance=25pt, level distance = 20pt]
{\scriptsize
\Tree[.\node(r){IP};
[.\node(n11){NP}; [.\node(n21){PN}; [.\node(l1){};]]]
......
......@@ -504,15 +504,15 @@
%----------------------------------------------------------------------------------------
\subsection{经典书籍}
\parinterval 首先,推荐一本书$Statistical\ Machine\ Translation$\upcite{koehn2009statistical},其作者是机器翻译领域著名学者Philipp Koehn教授。该书是机器翻译领域内的经典之作,介绍了统计机器翻译技术的进展。该书从语言学和概率学两个方面介绍了统计机器翻译的构成要素,然后介绍了统计机器翻译的主要模型:基于词、基于短语和基于树的模型,以及机器翻译评价、语言建模、判别式训练等方法。此外,作者在该书的最新版本中增加了神经机器翻译的章节,方便研究人员全面了解机器翻译的最新发展趋势\upcite{DBLP:journals/corr/abs-1709-07809}
\parinterval 首先,推荐一本书\emph{Statistical Machine Translation}\upcite{koehn2009statistical},其作者是机器翻译领域著名学者Philipp Koehn教授。该书是机器翻译领域内的经典之作,介绍了统计机器翻译技术的进展。该书从语言学和概率学两个方面介绍了统计机器翻译的构成要素,然后介绍了统计机器翻译的主要模型:基于词、基于短语和基于树的模型,以及机器翻译评价、语言建模、判别式训练等方法。此外,作者在该书的最新版本中增加了神经机器翻译的章节,方便研究人员全面了解机器翻译的最新发展趋势\upcite{DBLP:journals/corr/abs-1709-07809}
\parinterval $Foundations\ of\ Statistical\ Natural\ Language\ Processing$\upcite{manning1999foundations}中文译名《统计自然语言处理基础》,作者是自然语言处理领域的权威Chris Manning教授和Hinrich Sch$\ddot{\textrm{u}}$tze教授。该书对统计自然语言处理方法进行了全面介绍。书中讲解了统计自然语言处理所需的语言学和概率论基础知识,介绍了机器翻译评价、语言建模、判别式训练以及整合语言学信息等基础方法。其中也包含了构建自然语言处理工具所需的基本理论和算法,并且涵盖了数学和语言学基础内容以及相关的统计方法。
\parinterval \emph{Foundations of Statistical Natural Language Processing}\upcite{manning1999foundations}中文译名《统计自然语言处理基础》,作者是自然语言处理领域的权威Chris Manning教授和Hinrich Sch$\ddot{\textrm{u}}$tze教授。该书对统计自然语言处理方法进行了全面介绍。书中讲解了统计自然语言处理所需的语言学和概率论基础知识,介绍了机器翻译评价、语言建模、判别式训练以及整合语言学信息等基础方法。其中也包含了构建自然语言处理工具所需的基本理论和算法,并且涵盖了数学和语言学基础内容以及相关的统计方法。
\parinterval 《统计自然语言处理(第2版)》\upcite{宗成庆2013统计自然语言处理}由中国科学院自动化所宗成庆教授所著。该书中系统介绍了统计自然语言处理的基本概念、理论方法和最新研究进展,既有对基础知识和理论模型的介绍,也有对相关问题的研究背景、实现方法和技术现状的详细阐述。可供从事自然语言处理、机器翻译等研究的相关人员参考。
\parinterval 由Ian Goodfellow、Yoshua Bengio、Aaron Courville三位机器学习领域的学者所写的\emph{Deep Learning}\upcite{Goodfellow-et-al-2016}也是值得一读的参考书。其讲解了有关深度学习常用的方法,其中很多都会在深度学习模型设计和使用中用到。同时在该书的应用一章中也简单讲解了神经机器翻译的任务定义和发展过程。
\parinterval $Neural\ Network\ Methods\ for\ Natural\ Language\ Processing$\upcite{goldberg2017neural}是Yoav Goldberg编写的面向自然语言处理的深度学习参考书。相比\emph{Deep Learning},该书聚焦在自然语言处理中的深度学习方法,内容更加易读,非常适合刚入门自然语言处理及深度学习应用的人员参考。
\parinterval \emph{Neural Network Methods for Natural Language Processing}\upcite{goldberg2017neural}是Yoav Goldberg编写的面向自然语言处理的深度学习参考书。相比\emph{Deep Learning},该书聚焦在自然语言处理中的深度学习方法,内容更加易读,非常适合刚入门自然语言处理及深度学习应用的人员参考。
\parinterval 《机器学习》\upcite{周志华2016机器学习}由南京大学周志华教授所著,作为机器学习领域入门教材,该书尽可能地涵盖了机器学习基础知识的各个方面,试图尽可能少地使用数学知识介绍机器学习方法与思想。
......
......@@ -14,7 +14,7 @@
domain=0.01:1,
enlarge x limits=true,
enlarge y limits={upper},
legend style={draw=none},
legend style={draw=none,thick},
xmin=0,
xmax=1,
ymin=0,
......
......@@ -8,8 +8,8 @@
\node[anchor=west,hide](yn-1)at([xshift=2em]dots.east){$y_{m-1}$};
\node[anchor=west,hide](yn)at([xshift=2em]yn-1.east){$y_m$};
\node[anchor=north,draw,line width=1pt,inner sep=2pt,fill=red!30,minimum height=2em,minimum width=12em](see)at ([yshift=-3em,xshift=2em]y3.south){$\mathbf{X}=(x_1,x_2,\ldots,x_{m-1},x_m)$};
\node[anchor=south,font=\footnotesize] at ([yshift=1em,xshift=2em]y3.north){待预测的隐状态序列};
\node[anchor=north,draw,line width=1pt,inner sep=2pt,fill=red!30,minimum height=2em,minimum width=12em](see)at ([yshift=-3em,xshift=2em]y3.south){${X}=(x_1,x_2,\ldots,x_{m-1},x_m)$};
\node[anchor=south,font=\footnotesize] at ([yshift=1em,xshift=2em]y3.north){待预测的隐状态序列};
\node[anchor=north,font=\footnotesize] at ([yshift=-1em]see.south){可见状态序列};
\draw[line width=1pt] (y1.east) -- (y2.west);
......
......@@ -57,17 +57,17 @@
\end{pgfonlayer}
\node [anchor=north west] (math1) at ([xshift=2em]treebank.north east) {$\funp{P}$(VP $\to$ VV NN)};
\node [anchor=north west] (math1part2) at ([xshift=-1em,yshift=0.2em]math1.south west) {$=\frac{\textrm{“VP”和“VV NN”同时出现的次数=1}}{\textrm{“VP”出现的次数}=4}$};
\node [anchor=north west] (math1part2) at ([xshift=-1em,yshift=0.2em]math1.south west) {$=\frac{\textrm{VP和VV NN同时出现的次数=1}}{\textrm{VP出现的次数}=4}$};
\node [anchor=north west] (math1part3) at ([yshift=0.2em]math1part2.south west){$=\frac{1}{4}$};
\node [anchor=north west] (math2) at ([yshift=-6em]math1.north west) {$\funp{P}$(NP $\to$ NN)};
\node [anchor=north west] (math2part2) at ([xshift=-1em,yshift=0.2em]math2.south west) {$=\frac{\textrm{“NP”和“NN”同时出现的次数=2}}{\textrm{“NP”出现的次数}=3}$};
\node [anchor=north west] (math2part2) at ([xshift=-1em,yshift=0.2em]math2.south west) {$=\frac{\textrm{NP和NN同时出现的次数=2}}{\textrm{NP出现的次数}=3}$};
\node [anchor=north west] (math2part3) at ([yshift=0.2em]math2part2.south west){$=\frac{2}{3}$};
\node [anchor=north west] (math3) at ([yshift=-6em]math2.north west) {$\funp{P}$(IP $\to$ NP NP)};
\node [anchor=north west] (math3part2) at ([xshift=-1em,yshift=0.2em]math3.south west) {$=\frac{\textrm{“IP”和“NP NP”同时出现的次数=0}}{\textrm{“IP”出现的次数}=3}$};
\node [anchor=north west] (math3part2) at ([xshift=-1em,yshift=0.2em]math3.south west) {$=\frac{\textrm{IP和NP NP同时出现的次数=0}}{\textrm{IP出现的次数}=3}$};
\node [anchor=north west] (math3part3) at ([yshift=0.2em]math3part2.south west){$=\frac{0}{3}$};
\begin{pgfonlayer}{background}
......
......@@ -2,15 +2,15 @@
\tikzstyle{unit} = [draw,circle,line width=0.8pt,align=center,fill=green!30,minimum size=1em]
\node[minimum width=3em,minimum height=1.8em] (o) at (0,0){};
\node[anchor=north,inner sep=1pt,font=\footnotesize] (state_A) at ([xshift=-0em,yshift=-1em]o.south){藏状态A};
\node[anchor=north,inner sep=1pt,font=\footnotesize] (state_B) at ([yshift=-1.6em]state_A.south){藏状态B};
\node[anchor=north,inner sep=1pt,font=\footnotesize] (state_C) at ([yshift=-1.6em]state_B.south){藏状态C};
\node[anchor=north,inner sep=1pt,font=\footnotesize] (state_D) at ([yshift=-1.6em]state_C.south){藏状态D};
\node[anchor=west,inner sep=1pt,font=\footnotesize] (c1) at ([yshift=0.2em,xshift=2em]o.east){T};
\node[anchor=west,inner sep=1pt,font=\footnotesize] (c2) at ([xshift=5em]c1.east){F};
\node[anchor=west,inner sep=1pt,font=\footnotesize] (c3) at ([xshift=5em]c2.east){F};
\node[anchor=west,inner sep=1pt,font=\footnotesize] (c4) at ([xshift=5em]c3.east){T};
\node[anchor=north,inner sep=1pt,font=\footnotesize] (state_A) at ([xshift=-0em,yshift=-1em]o.south){含状态$A$};
\node[anchor=north,inner sep=1pt,font=\footnotesize] (state_B) at ([yshift=-1.6em]state_A.south){含状态$B$};
\node[anchor=north,inner sep=1pt,font=\footnotesize] (state_C) at ([yshift=-1.6em]state_B.south){含状态$C$};
\node[anchor=north,inner sep=1pt,font=\footnotesize] (state_D) at ([yshift=-1.6em]state_C.south){含状态$D$};
\node[anchor=west,inner sep=1pt,font=\footnotesize] (c1) at ([yshift=0.2em,xshift=2em]o.east){$T$};
\node[anchor=west,inner sep=1pt,font=\footnotesize] (c2) at ([xshift=5em]c1.east){$F$};
\node[anchor=west,inner sep=1pt,font=\footnotesize] (c3) at ([xshift=5em]c2.east){$F$};
\node[anchor=west,inner sep=1pt,font=\footnotesize] (c4) at ([xshift=5em]c3.east){$T$};
\node[anchor=south,font=\scriptsize] (cl1) at (c1.north) {时刻1};
\node[anchor=south,font=\scriptsize] (cl2) at (c2.north) {时刻2};
\node[anchor=south,font=\scriptsize] (cl3) at (c3.north) {时刻3};
......
......@@ -74,7 +74,7 @@
语言学家: & 不对 && 不对 \\
我们: & 似乎对了 & 比较肯定 & 不太可能 \\
分析器: & $\textrm{P}=0.2$ & $\textrm{P}=0.6$ & $\textrm{P}=0.1$
分析器: & $\funp{P}=0.2$ & $\funp{P}=0.6$ & $\funp{P}=0.1$
\end{tabular}
%---------------------------------------------------------------------
......
......@@ -2,13 +2,13 @@
\begin{scope}
\node[minimum width=3em,minimum height=1.5em] (o) at (0,0){};
\node[anchor=west,inner sep=0pt] (ca) at ([yshift=0.2em,xshift=1.4em]o.east){\scriptsize\bfnew{硬币A}};
\node[anchor=west,inner sep=0pt] (cb) at ([xshift=1.4em]ca.east){\scriptsize\bfnew{硬币B}};
\node[anchor=west,inner sep=0pt] (cc) at ([xshift=1.4em]cb.east){\scriptsize\bfnew{硬币C}};
\node[anchor=west,inner sep=0pt] (ca) at ([yshift=0.2em,xshift=1.4em]o.east){\scriptsize\bfnew{硬币$\boldsymbol A$}};
\node[anchor=west,inner sep=0pt] (cb) at ([xshift=1.4em]ca.east){\scriptsize\bfnew{硬币$\boldsymbol B$}};
\node[anchor=west,inner sep=0pt] (cc) at ([xshift=1.4em]cb.east){\scriptsize\bfnew{硬币$\boldsymbol C$}};
\node[anchor=north,inner sep=0pt] (ra) at ([yshift=-0.6em,xshift=-0.4em]o.south){\scriptsize\bfnew{硬币A}};
\node[anchor=north,inner sep=0pt] (rb) at ([yshift=-1.4em]ra.south){\scriptsize\bfnew{硬币B}};
\node[anchor=north,inner sep=0pt] (rc) at ([yshift=-1.4em]rb.south){\scriptsize\bfnew{硬币C}};
\node[anchor=north,inner sep=0pt] (ra) at ([yshift=-0.6em,xshift=-0.4em]o.south){\scriptsize\bfnew{硬币$\boldsymbol A$}};
\node[anchor=north,inner sep=0pt] (rb) at ([yshift=-1.4em]ra.south){\scriptsize\bfnew{硬币$\boldsymbol B$}};
\node[anchor=north,inner sep=0pt] (rc) at ([yshift=-1.4em]rb.south){\scriptsize\bfnew{硬币$\boldsymbol C$}};
\node[anchor=north,inner sep=0pt] (n11) at ([yshift=-0.9em]ca.south){\small{$\frac{1}{3}$}};
\node[anchor=north,inner sep=0pt] (n21) at ([yshift=-1em]n11.south){\small{$\frac{1}{3}$}};
......@@ -38,9 +38,9 @@
\node[anchor=west,inner sep=0pt] (ca) at ([yshift=0.2em,xshift=1.4em]o.east){\scriptsize\bfnew{正面}};
\node[anchor=west,inner sep=0pt] (cb) at ([xshift=1.4em]ca.east){\scriptsize\bfnew{反面}};
\node[anchor=north,inner sep=0pt] (ra) at ([yshift=-0.6em,xshift=-0.4em]o.south){\scriptsize\bfnew{硬币A}};
\node[anchor=north,inner sep=0pt] (rb) at ([yshift=-1.5em]ra.south){\scriptsize\bfnew{硬币B}};
\node[anchor=north,inner sep=0pt] (rc) at ([yshift=-1.5em]rb.south){\scriptsize\bfnew{硬币C}};
\node[anchor=north,inner sep=0pt] (ra) at ([yshift=-0.6em,xshift=-0.4em]o.south){\scriptsize\bfnew{硬币$\boldsymbol A$}};
\node[anchor=north,inner sep=0pt] (rb) at ([yshift=-1.5em]ra.south){\scriptsize\bfnew{硬币$\boldsymbol B$}};
\node[anchor=north,inner sep=0pt] (rc) at ([yshift=-1.5em]rb.south){\scriptsize\bfnew{硬币$\boldsymbol C$}};
\node[anchor=north,inner sep=0pt] (n11) at ([yshift=-1.2em]ca.south){\footnotesize{$0.3$}};
\node[anchor=north,inner sep=0pt] (n21) at ([yshift=-1.7em]n11.south){\footnotesize{$0.5$}};
......@@ -57,6 +57,6 @@
\begin{pgfonlayer}{background}
\node [rectangle,inner sep=0.5em,rounded corners=2pt,fill=red!10] [fit = (o)(n32)(rc)(cb) ] (box1) {};
\end{pgfonlayer}
\node[anchor=south] at (box1.north){\scriptsize{发射概率$\funp{P}$(可见状态|隐状态)}};
\node[anchor=south] at (box1.north){\scriptsize{发射概率$\funp{P}$(可见状态|隐状态)}};
\end{scope}
\end{tikzpicture}
\ No newline at end of file
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