%--A0 beamer slide------------------------------------------------------------- \documentclass[final]{beamer} \usepackage[orientation=portrait,size=a0, scale=1.5 % font scale factor ]{beamerposter} \geometry{ hmargin=2.5cm, % little modification of margins } \usepackage{lipsum} % \usepackage[utf8]{inputenc} \linespread{1.15} % %==The poster style============================================================ \usetheme{Poster} %==Title, date and authors of the poster======================================= \title [34th International Joint Conference on Artificial Intelligence (IJCAI25), Guangzhou, China] % Conference { % Poster title \#2001 \; Large-Scale Trade-Off Curve Computation for Incentive Allocation with Cardinality and Matroid Constraints } \author{\underline{Yu Cong}, Chao Xu, Yi Zhou} \institute[UESTC]{University of Electronic Science and Technology of China} \date{\today} \begin{document} % larger font \large \begin{frame}[t] \begin{multicols}{2} \section{Problem} \section{Existing works} \section{Methods} \section{Results} \end{multicols} \end{frame} \end{document}