3 papers
cs.GT2025
Stable Voting and the Splitting of Cycles
Wesley H. Holliday, Milan Mossé, Chase Norman +2
Algorithms for resolving majority cycles in preference aggregation have been studied extensively in computational social choice. Several sophisticated cycle-resolving methods, incl…
econ.TH2025
Characterizations of voting rules based on majority margins
Yifeng Ding, Wesley H. Holliday, Eric Pacuit
In the context of voting with ranked ballots, an important class of voting rules is the class of margin-based rules (also called pairwise rules). A voting rule is margin-based if w…
cs.LG2024
Social Choice Should Guide AI Alignment in Dealing with Diverse Human Feedback
Vincent Conitzer, Rachel Freedman, Jobst Heitzig +9
Foundation models such as GPT-4 are fine-tuned to avoid unsafe or otherwise problematic behavior, such as helping to commit crimes or producing racist text. One approach to fine-tu…