Protecting elections by recounting ballots

• Main Authors: Elkind, Edith, Gan, Jiarui, Obraztsova, Svetlana, Rabinovich, Zinovi, Voudouris, Alexandros A.
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Computer science and engineering; Election Recounting; Voting Manipulation
• Online Access: https://hdl.handle.net/10356/152074
• Institution: Nanyang Technological University

Complexity of voting manipulation is a prominent topic in computational social choice. In this work, we consider a two-stage voting manipulation scenario. First, a malicious party (an attacker) attempts to manipulate the election outcome in favor of a preferred candidate by changing the vote counts...