I had a paper in IEEE format, that was using \IEEEauthorblockN
and \IEEEauthorblockA
for shared affiliation, nicely as shown below. Now I need to change the format to ACM. How can I do the same thing to ACM Sig-proc format?
\documentclass[letterpaper]{sig-alternate}
%...
\newcommand{\superscript}[1]{\ensuremath{^{\textrm{#1}}}}
\def\sharedaffiliation{\end{tabular}\newline\begin{tabular}{c}}
\def\wu{\superscript{*}}
\def\wg{\superscript{\dag}}
%.... later
\author{\IEEEauthorblockN{aa\wu, bb\wu, cc\wu, dd\wu\wg, ff\wu}
\IEEEauthorblockA{
% \sharedaffiliation
\begin{tabular}{ccc}
\wu Department of Computer Science & & \wg Department of Surgery \\
University & & Hospital \\
\end{tabular}
~\\
Email: \{aa,bb,cc,dd,ff\}@university.edu}
}