2 papers
cs.GT2026
Impacts of Aggregation on Model Diversity and Consumer Utility
Kate Donahue, Manish Raghavan
Consider a marketplace of AI tools, each with slightly different strengths and weaknesses. By picking the right model for the task at hand, a user can do better than simply using t…
cs.GT2026
Optimal Selection Using Algorithmic Rankings with Side Information
Kate Donahue, Nicole Immorlica, Brendan Lucier
Motivated by online platforms such as job markets, we study an agent choosing from a list of candidates, each with a hidden quality that determines match value. The agent observes…