Combinatorial Allocation Bandits with Nonlinear Arm Utility

ArXi:2603.07005v1 Announce Type: new A matching platform is a system that matches different types of participants, such as companies and job-seekers. In such a platform, merely maximizing the number of matches can result in matches being concentrated on highly popular participants, which may increase dissatisfaction among other participants, such as companies, and ultimately lead to their churn, reducing the platform's profit opportunities.