figure-example-of-word-segmentation-based-on-dictionary.tex

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%%% outline
%-------------------------------------------------------------------------

\begin{tikzpicture}

\begin{scope}
{
{\small
\node [anchor=north west] (entry1) at (0,0) {\textbf{1:} 很};
\node [anchor=north west] (entry2) at ([yshift=0.1em]entry1.south west) {\textbf{2:} 高};
\node [anchor=north west] (entry3) at ([yshift=0.1em]entry2.south west) {\textbf{3:} 现在};
\node [anchor=north west] (entry4) at ([yshift=0.1em]entry3.south west) {\textbf{4:} 物价};
\node [anchor=north west] (entry5) at ([yshift=0.1em]entry4.south west) {\textbf{5:} 确实};
\node [anchor=north west] (entry6) at ([yshift=0.1em]entry5.south west) {\textbf{6:} 实现};
\node [anchor=south west] (dictionarylabel) at (entry1.north west) {{\color{ublue} 分词词典}};
}
}

\begin{pgfonlayer}{background}
{
\node[rectangle,draw=ublue, inner sep=0.2em] [fit = (entry1) (entry2) (entry3) (entry4) (entry5) (entry6) (dictionarylabel)] {};
}
\end{pgfonlayer}

\end{scope}

{
\begin{scope}[xshift=1.2in,yshift=1em]
\node [anchor=west] (c1) at (0,0) {确};
\node [anchor=west] (c2) at ([xshift=0em]c1.east) {实};
\node [anchor=west] (c3) at ([xshift=0em]c2.east) {现};
\node [anchor=west] (c4) at ([xshift=0em]c3.east) {在};
\node [anchor=west] (c5) at ([xshift=0em]c4.east) {物};
\node [anchor=west] (c6) at ([xshift=0em]c5.east) {价};
\node [anchor=west] (c7) at ([xshift=0em]c6.east) {很};
\node [anchor=west] (c8) at ([xshift=0em]c7.east) {高};
\end{scope}
}

\begin{scope}[xshift=1.2in,yshift=-4em]
{
\node [anchor=west] (bc1) at (0,0) {确};
\node [anchor=west] (bc2) at ([xshift=0em]bc1.east) {实};
}
{
\node [anchor=west] (bc3) at ([xshift=0em]bc2.east) {现};
\node [anchor=west] (bc4) at ([xshift=0em]bc3.east) {在};
}
{
\node [anchor=west] (bc5) at ([xshift=0em]bc4.east) {物};
\node [anchor=west] (bc6) at ([xshift=0em]bc5.east) {价};
}
{
\node [anchor=west] (bc7) at ([xshift=0em]bc6.east) {很};
}
{
\node [anchor=west] (bc8) at ([xshift=0em]bc7.east) {高};
}
{
\draw [-,very thick] ([xshift=-0.3em,yshift=0.1em]bc2.south east) -- ([xshift=0.3em,yshift=-0.1em]bc3.north west);
}
{
\draw [-,very thick] ([xshift=-0.3em,yshift=0.1em]bc4.south east) -- ([xshift=0.3em,yshift=-0.1em]bc5.north west);
}
{
\draw [-,very thick] ([xshift=-0.3em,yshift=0.1em]bc6.south east) -- ([xshift=0.3em,yshift=-0.1em]bc7.north west);
}
{
\draw [-,very thick] ([xshift=-0.3em,yshift=0.1em]bc7.south east) -- ([xshift=0.3em,yshift=-0.1em]bc8.north west);
}
\end{scope}

{
\draw [<-,thick] ([yshift=-0.2em]c1.north west) -- ([yshift=0.2em]c1.north west);
\node [anchor=south] (b1) at ([yshift=0.0em]c1.north west) {\scriptsize{起始}};
}

{
\draw [<-,thick] ([yshift=-0.2em]c3.north west) -- ([yshift=0.2em]c3.north west);
\node [anchor=south] (b2) at ([yshift=0.0em]c3.north west) {\scriptsize{起始}};
}

{
\draw [<-,thick] ([yshift=-0.2em]c5.north west) -- ([yshift=0.2em]c5.north west);
\node [anchor=south] (b3) at ([yshift=0.0em]c5.north west) {\scriptsize{起始}};
}

{
\draw [<-,thick] ([yshift=-0.2em]c7.north west) -- ([yshift=0.2em]c7.north west);
\node [anchor=south] (b4) at ([yshift=0.0em]c7.north west) {\scriptsize{起始}};
}

{
\draw [<-,thick] ([yshift=-0.2em]c8.north west) -- ([yshift=0.2em]c8.north west);
\node [anchor=south] (b5) at ([yshift=0.0em]c8.north west) {\scriptsize{起始}};
}

{
\node [anchor=west,thick,draw,ublue,minimum width=1.6em,minimum height=1.3em] (w18) at ([xshift=0.1em]c8.west){};
\node [anchor=north] (l18) at ([yshift=-0.2em]w18.south) {{\color{ublue} \footnotesize{命中：第2号单词}}};
}

\end{tikzpicture}