15@2020@IJCAI

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#1 Strategic Campaign Management in Apportionment Elections [PDF] [Copy] [Kimi] [REL]

Authors: Robert Bredereck ; Piotr Faliszewski ; Michal Furdyna ; Andrzej Kaczmarczyk ; Martin Lackner

In parliamentary elections, parties compete for a limited, typically fixed number of seats. We study the complexity of the following bribery-style problem: Given the distribution of votes among the parties, what is the smallest number of voters that need to be convinced to vote for our party, so that it gets a desired number of seats. We also run extensive experiments on real-world election data and measure the effectiveness of our method.