1 citations · 2 across the 7 of their papers we have counts for
10 papers
Sequential Fair Allocation With Replenishments: A Little Envy Goes An Exponentially Long Way
Chido Onyeze, Sean R. Sinclair, Chamsi Hssaine +1
We study the trade-off between envy and inefficiency in repeated resource allocation settings with stochastic replenishments, motivated by real-world systems such as food banks and…
Learning Fair And Effective Points-Based Rewards Programs
Chamsi Hssaine, Yichun Hu, Ciara Pike-Burke
Points-based rewards programs are a prevalent way to incentivize customer loyalty; in these programs, customers who make repeated purchases from a seller accumulate points, working…
Online Allocation of Throughput-Constrained Resources Using Proxy Assignments
Chamsi Hssaine, Huseyin Topaloglu, Garrett van Ryzin
We study a variation of the canonical online resource allocation problem in which resources are throughput, rather than budget, constrained. As in the classical setting, the decisi…
The Data-Driven Censored Newsvendor Problem
Chamsi Hssaine, Sean R. Sinclair
We study a censored variant of the data-driven newsvendor problem, where the decision-maker must select an ordering quantity that minimizes expected overage and underage costs base…
Price Competition Under A Consider-Then-Choose Model With Lexicographic Choice
Siddhartha Banerjee, Chamsi Hssaine, Vijay Kamble
The sorting and filtering capabilities offered by modern e-commerce platforms significantly impact customers' purchase decisions, as well as the resulting prices set by competing s…
Online Fair Allocation of Perishable Resources
Siddhartha Banerjee, Chamsi Hssaine, Sean R. Sinclair
We consider a practically motivated variant of the canonical online fair allocation problem: a decision-maker has a budget of perishable resources to allocate over a fixed number o…