%your own macros, abbreviations, etc.

\newcommand\todo[1]{\textcolor{red}{TODO: #1}}
\newcommand\fixme[1]{\textcolor{green}{FIXME: #1}}

\newcommand\ie{\textit{i.e.}\xspace}
\newcommand\eg{\textit{e.g.}\xspace}
\newcommand\etal{\textit{et al.}\xspace}

\DeclareMathOperator{\TNR}{TNR}
\DeclareMathOperator{\TPR}{TPR}
\DeclareMathOperator{\FNR}{FNR}
\DeclareMathOperator{\FPR}{FPR}

\newcommand\aster{\textcolor{gray}{($\ast$)\:}}

\newcommand{\N}{\mathds{N}}
\newcommand{\R}{\mathbb{R}}
\newcommand{\I}{\mathbb{I}}