figure-phrase-extraction-consistent-with-word-alignment-1.tex

%%%------------------------------------------------------------------------------------------------------------
%%% 短语抽取方法
\begin{center}
\begin{tikzpicture}

\tikzstyle{elementnode} = [rectangle,text=white,anchor=center]
\tikzstyle{srcnode} = [rotate=45,font=\small,anchor=south west]
\tikzstyle{tgtnode} = [left,font=\small,anchor=north east]
\tikzstyle{alignmentnode} = [rectangle,draw,minimum height=3.6*1.1cm,minimum width=0.36*1.1cm]
\tikzstyle{probnode} = [fill=blue!30,minimum width=0.4*1.1cm]
\tikzstyle{labelnode} = [above]

% alignment matrix
\begin{scope}[scale=0.85,yshift=0.12in]
\foreach \i / \j / \c in
    {0/5/0.15, 1/5/0.15, 2/5/0.15, 3/5/0.15, 4/5/0.15, 5/5/0.15, 6/5/0.15, 7/5/0.15,
    0/4/0.15, 1/4/0.15, 2/4/0.15, 3/4/0.15, 4/4/0.15, 5/4/0.15, 6/4/0.15, 7/4/0.15,
    0/3/0.15, 1/3/0.15, 2/3/0.15, 3/3/0.15, 4/3/0.15, 5/3/0.15, 6/3/0.15, 7/3/0.15,
    0/2/0.15, 1/2/0.15, 2/2/0.15, 3/2/0.15, 4/2/0.15, 5/2/0.15, 6/2/0.15, 7/2/0.15,
    0/1/0.15, 1/1/0.15, 2/1/0.15, 3/1/0.15, 4/1/0.15, 5/1/0.15, 6/1/0.15, 7/1/0.15,
    0/0/0.15, 1/0/0.15, 2/0/0.15, 3/0/0.15, 4/0/0.15, 5/0/0.15, 6/0/0.15, 7/0/0.15}
    \node[elementnode,minimum size=0.6*1.1cm*\c,inner sep=0.1pt,fill=blue] (a\i\j) at (0.5*1.1cm*\i-5.4*0.5*1.1cm,0.5*1.1cm*\j-0.05*1.1cm) {};

% source
\node[srcnode] (src1) at (-5.4*0.5*1.1cm,-1.05*1.1cm+7.5*0.5*1.1cm) {\scriptsize{The}};
\node[srcnode] (src2) at ([xshift=0.5*1.1cm]src1.south west) {\scriptsize{weather}};
\node[srcnode] (src3) at ([xshift=0.5*1.1cm]src2.south west) {\scriptsize{is}};
\node[srcnode] (src4) at ([xshift=0.5*1.1cm]src3.south west) {\scriptsize{very}};
\node[srcnode] (src5) at ([xshift=0.5*1.1cm]src4.south west) {\scriptsize{good}};
\node[srcnode] (src6) at ([xshift=0.5*1.1cm]src5.south west) {\scriptsize{today}};
\node[srcnode] (src7) at ([xshift=0.5*1.1cm]src6.south west) {\scriptsize{.}};
\node[srcnode] (src8) at ([xshift=0.5*1.1cm]src7.south west) {\scriptsize{EOS}};

% target
\node[tgtnode] (tgt1) at (-6.0*0.5*1.1cm,-1.05*1.1cm+7.5*0.5*1.1cm) {\scriptsize{今天}};
\node[tgtnode] (tgt2) at ([yshift=-0.5*1.1cm]tgt1.north east) {\scriptsize{天气}};
\node[tgtnode] (tgt3) at ([yshift=-0.5*1.1cm]tgt2.north east) {\scriptsize{真}};
\node[tgtnode] (tgt4) at ([yshift=-0.5*1.1cm]tgt3.north east) {\scriptsize{好}};
\node[tgtnode] (tgt5) at ([yshift=-0.5*1.1cm]tgt4.north east) {\scriptsize{。}};
\node[tgtnode] (tgt6) at ([yshift=-0.5*1.1cm]tgt5.north east) {\scriptsize{EOS}};

% word alignment
\node[align=center,elementnode,minimum size=0.3cm,inner sep=0.1pt,fill=blue!50] (l14) at (a14) {};
\node[align=center,elementnode,minimum size=0.3cm,inner sep=0.1pt,fill=blue!50] (l55) at (a55) {};
\node[align=center,elementnode,minimum size=0.3cm,inner sep=0.1pt,fill=blue!50] (l33) at (a33) {};
\node[align=center,elementnode,minimum size=0.3cm,inner sep=0.1pt,fill=blue!50] (l42) at (a42) {};
\node[align=center,elementnode,minimum size=0.3cm,inner sep=0.1pt,fill=blue!50] (l61) at (a61) {};
\node[align=center,elementnode,minimum size=0.3cm,inner sep=0.1pt,fill=blue!50] (l70) at (a70) {};

\node [anchor=north west,fill=blue!30,minimum width=1.3in,minimum height=1.5em] (alig) at ([xshift=3em,yshift=-1.5em]tgt6.south west) {\footnotesize{与词对齐保持一致?}};

{
\begin{pgfonlayer}{background}
{
\node [rectangle,draw=red,thick,inner sep=0.4em,fill=white,drop shadow] [fit = (a04) (a14) (a24) (a33) (a42)] (phrase4) {};
}
\end{pgfonlayer}
\draw [->,thick,dotted] ([xshift=0.5em,yshift=-0.1em]phrase4.south) .. controls +(south:2.0) and +(north:1.2) ..  ([yshift=0.1em]alig.north);
}

\end{scope}

\begin{scope}[xshift = 1.5in, yshift = 1.3in]
{\scriptsize
\node (rules) {\textbf{抽取得到的短语:}};
\draw[-] (rules.south west)--([xshift=2.0in]rules.south west);

{
\node[anchor=north west] (r1) at ([yshift=-0.3em]rules.south west) {天气\ $\leftrightarrow$\ The weather};
}

{
\node[anchor=north west] (r2) at ([yshift=-0.4em]r1.south west) {天气\ $\leftrightarrow$\ The weather is};
}

{
\node[anchor=north west] (r3) at ([yshift=-0.4em]r2.south west) {天气\ 真\ $\leftrightarrow$\ The weather is very};
}

{
\node[anchor=north west] (r4) at ([yshift=-0.4em]r3.south west) {天气\ 真\ 好\ $\leftrightarrow$\ The weather is very good};
}

{
\begin{pgfonlayer}{background}
{
\node [rectangle,thick,inner sep=0.1em,fill=green!20] [fit = (r4)] (p4) {};
}
\end{pgfonlayer}
\draw [->,thick,dotted] ([xshift=0.1em]alig.east) .. controls +(east:2) and +(west:1.5) ..  ([xshift=-0.1em]p4.west);
}

}
\end{scope}

\end{tikzpicture}
\end{center}