3 citations · 7 across the 4 of their papers we have counts for
5 papers · 1 filter
Revenue-Optimal Deterministic Auctions for Multiple Buyers with Ordinal Preferences over Fixed-price Items
Will Ma
In this paper, we introduce a Bayesian revenue-maximizing mechanism design model where the items have fixed, exogenously-given prices. Buyers are unit-demand and have an ordinal ra…
Multi-stage and Multi-customer Assortment Optimization with Inventory Constraints
Elaheh Fata, Will Ma, David Simchi-Levi
We consider an assortment optimization problem where a customer chooses a single item from a sequence of sets shown to her, while limited inventories constrain the items offered to…
Prophet Inequalities on the Intersection of a Matroid and a Graph
Jackie Baek, Will Ma
We consider prophet inequalities in a setting where agents correspond to both elements in a matroid and vertices in a graph. A set of agents is feasible if they form both an indepe…
Separation between Second Price Auctions with Personalized Reserves and the Revenue Optimal Auction
Will Ma, Balasubramanian Sivan
What fraction of the single item buyers setting's expected optimal revenue MyeRev can the second price auction with reserves achieve? In the special case where the buyers' valu…
Algorithms for Online Matching, Assortment, and Pricing with Tight Weight-dependent Competitive Ratios
Will Ma, David Simchi-Levi
Motivated by the dynamic assortment offerings and item pricings occurring in e-commerce, we study a general problem of allocating finite inventories to heterogeneous customers arri…