Thodoris Tsilivis

2 accepted papers

2026

From Welfare to Utility: Generalized Objectives in Budget-Feasible Procurement

Alon Eden, Kira Goldner, Eldar Kerner, Thodoris Tsilivis

ICML 2026poster

We study mechanism design for the budget-feasible procurement problem, a natural problem that arises when a buyer wants to procure goods or services from multiple strategic sellers who each have a cost to provide that service, the buyer has a value for each service procured, but is constrained by a …

Cited by 0 Source ↗Scholar ↗

2026

Knowing Who, Not How Much: Learning-Augmented Mechanisms for Consumer Utility Maximization

Kira Goldner, Divyarthi Mohan, Thodoris Tsilivis

ICML 2026poster

We study consumer utility maximization in an online random-order model where strategic agents arrive sequentially. To circumvent strong impossibility results for utility maximization, we turn to the framework of learning-augmented mechanism design. Crucially, we show that the types of predictions co…

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