Showing cs.GTShow all
3 papers · 1 filter
cs.GT2026
Online Generalized-mean Welfare Maximization: Achieving Near-Optimal Regret from Samples
Zongjun Yang, Rachitesh Kumar, Christian Kroer
We study online fair allocation of sequentially arriving items among agents with heterogeneous preferences, with the objective of maximizing generalized-mean welfare, defin…
cs.GT2025
Prior-Independent Bidding Strategies for First-Price Auctions
Rachitesh Kumar, Omar Mouchtaki
First-price auctions are one of the most popular mechanisms for selling goods and services, with applications ranging from display advertising to timber sales. Unlike their close c…
cs.GT2024
Strategically-Robust Learning Algorithms for Bidding in First-Price Auctions
Rachitesh Kumar, Jon Schneider, Balasubramanian Sivan
Learning to bid in repeated first-price auctions is a fundamental problem at the interface of game theory and machine learning, which has seen a recent surge in interest due to the…