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\usepackage{lipsum}

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%==Title, date and authors of the poster=======================================
\title
[34th International Joint Conference on Artificial Intelligence (IJCAI25), 29 - 31 August 2025, Guangzhou, China] % Conference
{ % Poster title
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}

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\section{Introduction}

\lipsum[1-7]

\end{multicols}

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\end{frame}
\end{document}