用fancyverb package 定义自己的verbatim格式

例：

latex公式

http://en.wikipedia.org/wiki/Help:Formula

更改latex 中item的样子

\renewcommand{\labelitemi}{$\star$}

e.g.change the "dot" to "-"

\renewcommand{\labelitemi}{-}
\begin{itemize}
\item aaaaaa
\item bbbbbbb
\end{itemize}
\end{definition}

Examples of Math

from Information Retrieval in Folksonomies: Search and Ranking
Andreas Hotho, Robert Jaschke, Christoph Schmitz, Gerd Stumme

reading

recent publications about tagging and the SW

Latex并列子图中使用minipage

\begin{figure}[htb]
\centering \mbox{
\subfigure[title for sub figure 1]{
\begin{minipage}[c]{3.7cm}
\small
a sentence\\
a sentence\\
a sentence\\
a sentence\\
\end{minipage}
\label{fig:labelOfSubFigureA}
}\quad


\subfigure[title for sub figure b]{
\begin{minipage}[c]{3.7cm}
\small
a sentence\\
a sentence\\
a sentence\\
a sentence\\
a sentence\\
\end{minipage}
\label{fig:tripleTagsB} }
} \caption{Triple tags}
\label{fig:label for sub figure B}
\end{figure}

--------------------------------------
e.g.

latex中输入定义

\documentclass[times, 10pt,twocolumn]{article}
....
\usepackage{amsmath,amsthm,amssymb} % 引入 AMS 數學環境g
....
\newtheorem{definition}{Definition}
\newtheorem{theorem}{Theorem}(for 公理)

\begin{document}
...
(如果只是definition，之用引入amssymb包)
\begin{definition}[Name of the Definition]
content of the definition
\end{definition}

....